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Shaalan O, Fawzy El-Sayed K, Abouauf E. Evaluation of the remineralization potential of self-assembling peptide P11-4 with fluoride compared to fluoride varnish in the management of incipient carious lesions: a randomized controlled clinical trial. Clin Oral Investig 2024; 28:438. [PMID: 39037455 PMCID: PMC11263456 DOI: 10.1007/s00784-024-05822-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2024] [Accepted: 07/05/2024] [Indexed: 07/23/2024]
Abstract
OBJECTIVES The present trial's aim was to compare the remineralization potential of self-assembling peptide P11-4 combined with fluoride to that of fluoride varnish. MATERIALS AND METHODS Twenty-eight participants with 58 incipient carious lesions were enrolled in the present trial. Participants were randomly divided into two groups with 14 participants and 29 incipient lesions in each group. Patients were assigned either to self-assembling peptide combined with fluoride (Curodont Repair Fluoride Plus™) or sodium fluoride varnish (NaF, Bifluorid 10) groups. Both agents were applied according to the manufacturer's instructions on non-cavitated incipient carious lesions. Lesions were assessed by two calibrated and blinded assessors at baseline, and after one-, three- and six-months using a laser fluorescence device (DIAGNOdent). RESULTS Although laser fluorescence scores significantly improved in both groups over time (p < 0.05), no notable differences were evident between both groups at one-month (p > 0.05). Yet, at three- and six-months statistically lower laser fluorescence readings were evident in the self-assembling peptide combined with fluoride group in comparison to the fluoride alone group (p < 0.05). There was 60% less risk for caries progression for Curodont Repair Fluoride Plus™ when compared to NaF varnish after six months. Self-assembling peptide combined with fluoride was able to change 65.5% of non-cavitated carious lesions from DIAGNOdent score 3 (11-20) to score 1 (0-4). Fluoride varnish was able to change 13.8% of the lesions from score 3 to score 1 after six months. CONCLUSIONS The self-assembling peptide combined with fluoride varnish showed higher remineralization potential than fluoride varnish alone for incipient carious lesions over a six-months follow up. CLINICAL RELEVANCE The combination of self-assembling peptide P11-4 and fluoride could offer a new tool in managing incipient carious lesions.
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Affiliation(s)
- Omar Shaalan
- Conservative Dentistry Department, Faculty of Dentistry, Cairo University, Al Saraya Str. 11, Manial, Cairo, Egypt
- Conservative Dentistry Division, School of Dentistry, Newgiza University, First 6th of October, Egypt
| | - Karim Fawzy El-Sayed
- Oral Medicine and Periodontology Department, Faculty of Dentistry, Cairo University, Giza, Egypt
- Clinic for Conservative Dentistry and Periodontology, School of Dental Medicine, Christian Albrechts University, Kiel, Germany
| | - Eman Abouauf
- Conservative Dentistry Department, Faculty of Dentistry, Cairo University, Al Saraya Str. 11, Manial, Cairo, Egypt.
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Kielbassa AM, Summer S, Frank W, Lynch E, Batzer JS. Equivalence study of the resin-dentine interface of internal tunnel restorations when using an enamel infiltrant resin with ethanol-wet dentine bonding. Sci Rep 2024; 14:12444. [PMID: 38816512 PMCID: PMC11139992 DOI: 10.1038/s41598-024-63289-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Accepted: 05/27/2024] [Indexed: 06/01/2024] Open
Abstract
This preregistered ex vivo investigation examined the dentinal hybrid layer formation of a resinous infiltrant (Icon), with reference to both thickness (HLT) and homogeneity when combined with modified tunnel preparation (occlusal cavity only) and internal/external caries infiltration. The adhesives Syntac and Scotchbond MP were used as controls (Groups 1 and 3) or in combination with Icon (Groups 2 and 4). A split-tooth design using healthy third molars from 20 donors resulted in 20 prepared dentine cavities per experimental group. The cavity surfaces (n = 80) were etched (37% H3PO4), rinsed, and air-dried. Rewetting with ethanol was followed by application of the respective primers. After labeling with fluorescent dyes, either Syntac Adhesive/Heliobond or Scotchbond MP Adhesive was used alone or supplemented with Icon. HLT, as evaluated by scanning electron microscopy, did not significantly differ (P > 0.05), and confocal laser scanning microscopy revealed homogeneously mixed/polymerized resin-dentine interdiffusion zones in all groups. Icon can be successfully integrated into an ethanol-wet dentine bonding strategy, and will result in compact and homogeneous hybrid layers of comparable thickness considered equivalent to the non-Icon controls, thus allowing for preservation of the tooth's marginal ridge and interdental space in the case of internal/external infiltration of proximal caries.
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Affiliation(s)
- Andrej M Kielbassa
- Centre for Operative Dentistry, Periodontology, and Endodontology, Department of Dentistry, Faculty of Medicine and Dentistry, Danube Private University (DPU), Steiner Landstraße 124, 3500, Krems an der Donau, Austria.
| | - Sabrina Summer
- Department for Biomedical Research, Centre of Experimental Medicine, University for Continuing Education Krems, Krems an der Donau, Austria
| | - Wilhelm Frank
- Centre for Health Sciences, Department of Medicine, Faculty of Medicine and Dentistry, Danube Private University (DPU), Krems an der Donau, Austria
| | - Edward Lynch
- Leicester School of Pharmacy, De Montfort University, Leicester, UK
| | - Julia-Susanne Batzer
- Centre for Operative Dentistry, Periodontology, and Endodontology, Department of Dentistry, Faculty of Medicine and Dentistry, Danube Private University (DPU), Steiner Landstraße 124, 3500, Krems an der Donau, Austria
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Predapramote V, Tantilertanant Y, Srisawasdi S. Evaluation of resin infiltration for inhibiting initial caries progression: An in vitro study using Micro-Computed Tomographic analysis. Saudi Dent J 2024; 36:745-750. [PMID: 38766302 PMCID: PMC11096623 DOI: 10.1016/j.sdentj.2024.03.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 03/01/2024] [Accepted: 03/04/2024] [Indexed: 05/22/2024] Open
Abstract
Objective To evaluate the changes in lesion depth and mineral density of resin infiltration-treated white spot lesions against a simulated oral environment using thermal and acidic challenges in vitro. Materials and methods Two enamel slabs were prepared from each buccal surface of permanent human premolars, for a total of 56 slabs. Artificial white spot lesions were induced. One specimen was treated with resin infiltration, while the other was used as an untreated control. A micro-CT was used to assess the lesion depth and mineral density of each specimen. Subsequently, all specimens were subjected to 10,000 cycles of thermocycling and pH cycling for 10 days before being re-evaluated using the micro-CT. Lesion depth and mineral density were examined and compared between before and after aging procedures within each group by the paired sample t-test. The independent samples t-test was utilized to compare lesion depth progression and percentage change of mineral density between groups. Results After aging, there was both a significant lesion depth progression and a mineral loss in the control and resin infiltration groups. Mean lesion depth progression was 132.88 ± 4.18 µm for the control group and 52.31 ± 4.16 µm for resin infiltration group. Percentage mineral density loss as a percentage for the control and resin infiltration groups were 16.1 ± 0.64 % and 8.83 ± 0.30 %, respectively. The resin infiltration group demonstrated a significantly lower mean lesion depth progression and percentage changes in mineral loss compared to the control group. Conclusions The lesion depth and mineral density changes in the resin infiltrated-treated group were lower than untreated white spot lesions after aging procedures using thermal and acidic challenges. Clinical significance Resin infiltration is a promising approach to inhibit the progression of white spot lesions related to the initial stage of dental caries.
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Affiliation(s)
- Vongnart Predapramote
- Department of Operative Dentistry, Faculty of Dentistry, Chulalongkorn University, Henri-Dunant Road, Pathumwan, Bangkok 10330, Thailand
| | - Yanee Tantilertanant
- Department of Operative Dentistry, Faculty of Dentistry, Chulalongkorn University, Henri-Dunant Road, Pathumwan, Bangkok 10330, Thailand
| | - Sirivimol Srisawasdi
- Department of Operative Dentistry, Faculty of Dentistry, Chulalongkorn University, Henri-Dunant Road, Pathumwan, Bangkok 10330, Thailand
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Kharbot B, Bulgun N, Cölfen H, Paris S. Effect of calcium-coacervate infiltration of artificial enamel caries lesions in de- and remineralizing conditions. J Dent 2024; 142:104838. [PMID: 38211686 DOI: 10.1016/j.jdent.2024.104838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2023] [Revised: 01/07/2024] [Accepted: 01/08/2024] [Indexed: 01/13/2024] Open
Abstract
OBJECTIVES Calcium-coacervate emulsions (CC) might be considered as mineral precursors to foster remineralization of carious dental hard tissues. This study analyzed the instant effect of repeated infiltration of artificial caries lesions with a CC emulsion as well as the effects of subsequent exposure of CC-infiltrated lesions to demineralizing and remineralizing environments. METHODS Bovine enamel specimens were partly covered with varnish to leave three exposed windows. Artificial enamel caries lesions were created (pH 4.95, 17d). Baseline controls (BL) were obtained by preparing a thin section of each specimen. Specimens were allocated to five groups. In three groups lesions were etched with 37 % phosphoric acid gel, infiltrated with dipotassium hydrogen phosphate and subsequently with a calcium coacervate emulsion, prepared by mixing CaCl2 ⋅ 2H2O with polyacrylic acid sodium salt (PAA-Na). Subsequently, the infiltration effect was either analyzed immediately (Inf.) or after exposition to either de- (Inf.+DS) or remineralizing solution (Inf.+RS) for 10 or 20 days, respectively. In two control groups specimens were exposed to either DS or RS, respectively without prior CC infiltration. Integrated mineral loss [ΔZ(vol%×µm)] was analyzed using transverse microradiography (TMR). RESULTS Infiltration of enamel caries lesions with coacervate solution resulted in only subtle immediate mineral gain even if repeated. When exposed to demineralizing conditions, infiltrated lesions showed significantly less mineral loss compared to untreated controls (p < 0.05; Kruskal Wallis) and exhibited characteristic mineral depositions within the lesion body. CONCLUSIONS While immediate mineral gain by infiltration was only modest, the CC-emulsion might be able to prevent demineralization in acidic conditions. CLINICAL SIGNIFICANCE Calcium coacervates might act protective against further demineralization when infiltrated into enamel caries lesions.
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Affiliation(s)
- Basel Kharbot
- Department of Operative, Preventive and Pediatric Dentistry, Center for Dental and Craniofacial Sciences, Charité - Universitätsmedizin Berlin, Aßmannshauser Str. 4-6, Berlin 14197, Germany.
| | - Neziha Bulgun
- Department of Operative, Preventive and Pediatric Dentistry, Center for Dental and Craniofacial Sciences, Charité - Universitätsmedizin Berlin, Aßmannshauser Str. 4-6, Berlin 14197, Germany
| | - Helmut Cölfen
- Physical Chemistry, Department of Chemistry, University of Konstanz, Konstanz, Germany
| | - Sebastian Paris
- Department of Operative, Preventive and Pediatric Dentistry, Center for Dental and Craniofacial Sciences, Charité - Universitätsmedizin Berlin, Aßmannshauser Str. 4-6, Berlin 14197, Germany
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Sabti MY, Alfarhan IY, Akbar AA, Qudeimat MA. Evaluating color stability and enamel surface roughness following resin infiltration treatment. Clin Exp Dent Res 2024; 10:e2834. [PMID: 38345505 PMCID: PMC10833056 DOI: 10.1002/cre2.834] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2023] [Revised: 12/17/2023] [Accepted: 12/21/2023] [Indexed: 02/15/2024] Open
Abstract
OBJECTIVE To assess the impact of resin infiltration treatment on enamel color stability and surface roughness after simulating daily exposure to coffee stains and regular toothbrushing with standard toothpaste. MATERIALS AND METHODS In this in vitro study, we utilized 47 caries-free human enamel specimens, which were divided into two distinct groups. The teeth in the study group underwent artificial demineralization, Icon resin infiltration, and polishing, while the control group received only polishing. Following this, all teeth from both groups were regularly immersed in freshly brewed coffee for 15 min, twice daily, over a span of 30 days. After each staining session, the teeth underwent 10 heavy circular strokes using a soft toothbrush and standard toothpaste. Color changes were measured on Days 1 and 30 using a spectrophotometer. The L*, a*, b* color system defined by the International Commission on Illumination was used to assess the changes. Surface roughness was evaluated at baseline and after 30 days using a 3D surface Metrology Microscope. RESULTS After 30 days of immersion in coffee, both the study and control groups showed significant changes in color. However, differences were statistically significant between groups for "L" and "a" parameter but not for "b." The overall color change in the study group was higher than the control group. There were no significant differences in surface roughness within or between the groups before and after staining and brushing. CONCLUSIONS Resin infiltration leads to a significant increase in staining compared to untreated enamel. These staining properties should be taken into account when making clinical decisions regarding the treatment of white spot lesions.
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Affiliation(s)
- Mohammad Y. Sabti
- Department of General Dental Practice, College of DentistryKuwait UniversityKuwaitKuwait
| | - Isra Y. Alfarhan
- Department of General Dental Practice, College of DentistryKuwait UniversityKuwaitKuwait
| | - Aqdar A. Akbar
- Department of General Dental Practice, College of DentistryKuwait UniversityKuwaitKuwait
| | - Muawia A. Qudeimat
- Department of Developmental and Preventive Sciences, College of DentistryKuwait UniversityKuwaitKuwait
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Hamza B, Sekularac M, Attin T, Wegehaupt FJ. In vitro evaluation of fissure sealants' wear under erosive, abrasive and erosive/abrasive conditions. Eur Arch Paediatr Dent 2023; 24:55-61. [PMID: 36171525 PMCID: PMC9992041 DOI: 10.1007/s40368-022-00757-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Accepted: 09/22/2022] [Indexed: 10/14/2022]
Abstract
PURPOSE To evaluate and compare the wear of selected resin-based fissure sealants with different compositions properties under erosive, abrasive, and erosive/abrasive conditions. METHODS Forty-five samples of the following resin-based fissure sealants were prepared: Fissurit (fluoride free), Fissurit F (with fluoride), Fissurit FX (55 wt.% filler content), Grandio Seal (70 wt.% nano-filler content) and bovine enamel. Fifteen samples from each material were randomly allocated into three groups according to the wear condition they would be subjected to as follows: erosive condition (citric acid, 1 min, pH 2.3), abrasive condition (120 brushing strokes at 2 N, toothpaste slurry RDA value = 69), and erosive/abrasive condition (combination of both). The wear challenges were repeated six times each day for 10 days. The material wear was measured using a stylus profilometer. Kruskal-Wallis and Conover's test was applied to compare the resulting material wear between the groups. RESULTS Under erosive conditions, Grandio Seal and Fissurit FX showed statistically significantly the least material wear. Under abrasive and erosive/abrasive conditions, Grandio Seal showed statistically significantly the least material wear. Fissurit F showed statistically significantly the highest material wear under abrasive and erosive/abrasive conditions, after dental enamel (p < 0.05). CONCLUSION Higher filler content in sealants leads to better wear resistance. Incorporating fluoride into sealants seems to reduce their wear resistance at similar filler contents.
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Affiliation(s)
- B Hamza
- Clinic of Orthodontics and Pediatric Dentistry, Center of Dental Medicine, University of Zurich, Plattenstrasse 11, 8032, Zurich, Switzerland.
| | - M Sekularac
- Clinic of Conservative and Preventive Dentistry, Center of Dental Medicine, University of Zurich, 8032, Zurich, Switzerland
| | - T Attin
- Clinic of Conservative and Preventive Dentistry, Center of Dental Medicine, University of Zurich, 8032, Zurich, Switzerland
| | - F J Wegehaupt
- Clinic of Conservative and Preventive Dentistry, Center of Dental Medicine, University of Zurich, 8032, Zurich, Switzerland
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Dental Caries and Its Management. Int J Dent 2023; 2023:9365845. [PMID: 36636170 PMCID: PMC9831703 DOI: 10.1155/2023/9365845] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 12/03/2022] [Accepted: 12/10/2022] [Indexed: 01/05/2023] Open
Abstract
Objectives In recent years, the management of dental caries has evolved significantly. Caries prevention, early detection, and a diagnosis based on risk indicators and risk factor assessments are the most current practical approaches. Furthermore, as proposed in minimally invasive dentistry, the new management approaches preserve healthy tissue and maintain pulp vitality. This article overviews the latest minimally invasive dental caries management and treatment options. The information will assist the reader in the early detection, diagnosis, and treatment of dental caries. Materials and Methods The PubMed (MEDLINE) search engine was used to gather the most relevant information on dental caries. The search was restricted to five years (May 30, 2018-May 29, 2022), and only English-language studies were accessed. A Boolean search of the PubMed data set was implemented to combine a range of keywords. The following filters were applied: abstract, free full text, full text, clinical trial, randomised control trial, systematic review, meta-analysis, and review. More studies were also obtained by manual searches from Google Scholar and textbooks on dental caries. Results By using this process, 683 articles and studies were obtained. The most relevant published studies were chosen and used in the current review. The selected articles are included in the references list. However, the search extended to cover the last five years as our understanding and management of dental caries have changed significantly. Conclusions Early detection and diagnosis of caries based on risk indicators and risk factor assessments are effective. Furthermore, minimally invasive restorative techniques are beneficial in managing dental caries and preserving healthy tissue and should be used whenever possible. This new information, knowledge, and materials should encourage professionals to implement this method. Having a strategy and system based on patient-centred care is critical, and our dental responsibilities must prioritise patient-centred care.
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Esteves-Oliveira M, Passos VF, Russi TMAZC, Fernandes ARR, Terto CNN, Mendonça JS, Campus G, Wierichs RJ, Meyer-Lueckel H, Lima JPM. Randomized in situ evaluation of surface polishing protocols on the caries-protective effect of resin Infiltrant. Sci Rep 2022; 12:20648. [PMID: 36450787 PMCID: PMC9712577 DOI: 10.1038/s41598-022-25091-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 11/24/2022] [Indexed: 12/12/2022] Open
Abstract
The aim of this placebo-controlled randomized in situ study was to evaluate the effect of different surface polishing protocols on enamel roughness, bacterial adhesion and caries-protective effect of a resin infiltrant. Seventy-five bovine enamel samples having artificial caries lesions were treated with a resinous infiltrant and afterwards randomly dividided into five polishing protocols: aluminum oxide flexible disks (Al2O3-Disks), silicon carbide tips (SIC-Tips), silicon carbide brush (SIC-Brush), silicon carbide polyester strips (SIC-Strips) or no polishing [negative control (NC)]. Average surface roughness (Ra) was assessed by profilometry. Samples were mounted in palatal appliances under a mesh for biofilm accumulation. Fifteen volunteers wore the intraoral appliances (14-days) and cariogenic challenge was triggered by sucrose solutions. Biofilm formed was collected for microbiological analysis of caries-related bacteria (Streptococcus mutans, Lactobacillus acidophilus) and demineralization was assessed by cross-sectional microhardness. Mean Knoop hardness numbers (Kg/mm2) were plotted over lesion depth (µm) and area under the lesion curve was subtracted from sound enamel to determine demineralization (ΔS, Kg/mm2xµm). Data were analyzed by ANOVA and post-hoc comparisons (α = 0.05). NC resulted in significantly higher Ra means than Al2O3-Disks and SIC-Strips. Bacterial counts were not significantly different between the groups (p > 0.05). Regards ΔS means, however none of the groups were significantly different to NC (6983.3 kg/mm2xµm /CI 4246.1-9720.5, p > 0.05). Conclusions: Polishing protocols (Al2O3-Disks, SIC-Strips) significantly decreseased roughness of infiltrated-enamel, however none of the polishing protocols could signicantly decrease bacterial counts nor resulted in significant less demineralization.
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Affiliation(s)
- Marcella Esteves-Oliveira
- grid.5734.50000 0001 0726 5157Department of Restorative, Preventive & Pediatric Dentistry, University of Bern, Bern, Switzerland ,grid.8664.c0000 0001 2165 8627Department of Restorative Dentistry and Endodontology, Justus Liebig University Gießen, Gießen, Germany
| | - Vanara F. Passos
- grid.8395.70000 0001 2160 0329Department of Restorative Dentistry, Federal University of Ceara, Fortaleza, Ceara Brazil
| | | | | | - Caroline N. N. Terto
- grid.8395.70000 0001 2160 0329Department of Restorative Dentistry, Federal University of Ceara, Fortaleza, Ceara Brazil
| | - Juliano S. Mendonça
- grid.8395.70000 0001 2160 0329Department of Restorative Dentistry, Federal University of Ceara, Fortaleza, Ceara Brazil
| | - Guglielmo Campus
- grid.5734.50000 0001 0726 5157Department of Restorative, Preventive & Pediatric Dentistry, University of Bern, Bern, Switzerland
| | - Richard J. Wierichs
- grid.5734.50000 0001 0726 5157Department of Restorative, Preventive & Pediatric Dentistry, University of Bern, Bern, Switzerland
| | - Hendrik Meyer-Lueckel
- grid.5734.50000 0001 0726 5157Department of Restorative, Preventive & Pediatric Dentistry, University of Bern, Bern, Switzerland
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MOOSAVİ H, REZAEE F, AFSHARİ S, SEKANDARİ S, AHRARİ F. The effect of minimally invasive treatments on enamel microhardness and resistance to further demineralization. CUMHURIYET DENTAL JOURNAL 2022. [DOI: 10.7126/cumudj.1106247] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Objectives: The present study aimed to compare microhardness of inactive proximal lesions treated by resin infiltration, Er:YAG laser + resin infiltration and Bioactive glass, and investigate the resistance of treated lesions to further demineralization challenge.
Methods: In this in-vitro study, 30 human molars with inactive proximal lesions were selected and randomly divided into three groups of 10. In group 1 (resin infiltration), the lesions were treated by a resin infiltrant (Icon). In group 2, the surface was conditioned by an Er:YAG laser prior to resin infiltration. The specimens in group 3 were remineralized by bioactive glass. The treated specimens were kept in artificial saliva for 1 week and then immersed in a demineralization solution for 8 weeks. Surface microhardness was measured at baseline (T0), after remineralization (T1) and after exposure to the demineralization solution (T2), and the difference in microhardness between time points (ΔVHN) was calculated.
Results: Microhardness after demineralization (T2) was significantly lower than those of other intervals (P0.05). The statistical analysis revealed no significant difference either in ΔVHNT1-T0 or in ΔVHNT2-T1 among the study groups (P>0.05)
Conclusion: Pretreatment by the Er:YAG laser prior to resin infiltration was more effective that other treatments in enhancing microhardness and protecting the tooth against acidic challenge. However, the difference between groups did not reach a statistical significance, implying the need for further studies to achieve more conclusive results.
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Nedeljkovic I, Abdelaziz M, Feilzer AJ, Szafert S, Gulia N, Dawaa M, Krejci I, Kleverlaan CJ. Novel hybrid-glass-based material for infiltration of early caries lesions. Dent Mater 2022; 38:1015-1023. [DOI: 10.1016/j.dental.2022.04.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 03/17/2022] [Accepted: 04/01/2022] [Indexed: 11/26/2022]
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Alqahtani S, Abusaq A, Alghamdi M, Shokair N, Albounni R. Colour stability of resin infiltrated white spot lesion after exposure to stain-causing drinks. Saudi J Biol Sci 2022; 29:1079-1084. [PMID: 35197776 PMCID: PMC8847945 DOI: 10.1016/j.sjbs.2021.09.063] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Revised: 09/22/2021] [Accepted: 09/26/2021] [Indexed: 11/24/2022] Open
Abstract
Background The resin-based materials are used extensively in esthetic restorations but are. prone to color changes over time. Aims To assess the discoloration effect of red tea, Arabic coffee, and black coffee on the resin infiltrated white spot lesions (WSL). Moreover, to investigate the impact of time (1d, 3d, and 7d) on the discoloration of the resin infiltrated WSLs. Materials and methods Thirty-three extracted human premolar teeth were used to create WSLs, and ICON resin infiltration treatment was performed to obliterate the enamel pores. Teeth with resin infiltrated WSLs were sectioned into two halves by cutting mesio-distally and cross-sectionally at 1 mm below the CEJ. The resin infiltrated specimens was exposed to control (artificial saliva) and staining subgroups. Colour stability was assessed using the CIE L*a*b* system. Results Analysis of variance (p < 0.05) and Tukey’s multiple comparison tests revealed an insignificant color change in the control group. The immersion of resin infiltrated specimens at time intervals of 1 d (p < 0.001), 3 d (p < 0.001), and 7 d (p < 0.001) showed significant differences in color change. Conclusion Resin infiltrated WSLs showed marked color changes after exposure to red tea, black coffee, and Arabic coffee over time. Severe discoloration of the infiltrant was evident with the use of red tea compared to black coffee and Arabic coffee. This suggests that ICON resin-based composite material might not be a suitable material for WSL infiltration.
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Affiliation(s)
| | | | | | | | - Roula Albounni
- Department of Operative and Aesthetic Dentistry, Riyadh Elm University, Riyadh, Saudi Arabia
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Al-Saeed EJ, AlMarhoon ZW, Al-Eid ZAA, AlAhmari TA, AlJamed SH, AlSarhan R, AlShehri A, Al-Debasi YT, Badaoud OM, AlHussain BS. Properties, Success, and Applications of Resin Infiltration for Minimal Invasive Restoration: A Scoping Review. ARCHIVES OF PHARMACY PRACTICE 2022. [DOI: 10.51847/nabhjpaqo7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
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Desai H, Stewart CA, Finer Y. Minimally Invasive Therapies for the Management of Dental Caries—A Literature Review. Dent J (Basel) 2021; 9:dj9120147. [PMID: 34940044 PMCID: PMC8700643 DOI: 10.3390/dj9120147] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2021] [Revised: 11/28/2021] [Accepted: 12/01/2021] [Indexed: 02/07/2023] Open
Abstract
In recent years, due to a better understanding of the caries pathology and advances in dental materials, the utilization of non-invasive and minimally invasive techniques that delay/obviate the need for traditional restorations has started gaining momentum. This literature review focuses on some of these approaches, including fluoride varnish, silver diamine fluoride, resin sealants, resin infiltration, chemomechanical caries removal and atraumatic restorative treatment, in the context of their chemistries, indications for use, clinical efficacy, factors determining efficacy and limitations. Additionally, we discuss strategies currently being explored to enhance the antimicrobial properties of these treatment modalities to expand the scope of their application.
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Affiliation(s)
- Hetal Desai
- Faculty of Dentistry, University of Toronto, Toronto, ON M5G 1G6, Canada; (H.D.); (C.A.S.)
| | - Cameron A. Stewart
- Faculty of Dentistry, University of Toronto, Toronto, ON M5G 1G6, Canada; (H.D.); (C.A.S.)
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON M5S 3G9, Canada
| | - Yoav Finer
- Faculty of Dentistry, University of Toronto, Toronto, ON M5G 1G6, Canada; (H.D.); (C.A.S.)
- Institute of Biomedical Engineering, University of Toronto, Toronto, ON M5S 3G9, Canada
- Correspondence:
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BaniHani A, Santamaría RM, Hu S, Maden M, Albadri S. Minimal intervention dentistry for managing carious lesions into dentine in primary teeth: an umbrella review. Eur Arch Paediatr Dent 2021; 23:667-693. [PMID: 34784027 DOI: 10.1007/s40368-021-00675-6] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Accepted: 10/08/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE This umbrella review systematically appraised published systematic reviews on Minimal Intervention Dentistry interventions carried out to manage dentine carious primary teeth to determine how best to translate the available evidence into practice, and to provide recommendations for what requires further research. METHOD An experienced information specialist searched MEDLINE, Embase, Cochrane Database of Systematic Reviews, Epistemonikos, Joanna Briggs Institute Database of Systematic Reviews and Implementation Reports, and the NIHR Journals Library. In addition, the PROSPERO database was searched to identify forthcoming systematic reviews. Searches were built around the following four concepts: primary teeth AND caries/carious lesion AND Minimal Intervention Dentistry AND systematic review/meta-analysis. Searches were restricted to English language, systematic reviews with/without meta-analyses published between January 2000 and August 2020. Two reviewers independently screened all titles and abstracts. Interventions included involved no dentine carious tissue removal (fissure sealants, resin infiltration, topical application of 38% Silver Diamine Fluoride, and Hall Technique), non-restorative caries control, and selective removal of carious tissue involving both stepwise excavation and atraumatic restorative treatment. Systematic reviews were selected, data extracted, and risk of bias assessed using ROBIS by two independent reviewers. Studies overlap was calculated using corrected covered area. RESULTS Eighteen systematic reviews were included in total; 8 assessed the caries arresting effects of 38% Silver Demine Fluoride (SDF), 1 on the Hall Technique (HT), 1 on selective removal of carious tissue, and eight investigated interventions using atraumatic restorative treatment (ART). Included systematic reviews were published between 2006 and 2020, covering a defined time frame of included randomised controlled trials ranging from 1969 to 2018. Systematic reviews assessed the sealing efficacy of fissure sealants and resin infiltration in carious primary teeth were excluded due to pooled data reporting on caries arrest in both enamel and outer third of dentine with the majority of these carious lesions being limited to enamel. Therefore, fissure sealants and resin infiltration are not recommended for the management of dentinal caries lesions in primary teeth. Topical application of 38% SDF showed a significant caries arrest effect in primary teeth (p < 0.05), and its success rate in arresting dental caries increased when it was applied twice (range between 53 and 91%) rather than once a year (range between 31 and 79%). Data on HT were limited and revealed that preformed metal crowns placed using the HT were likely to reduce discomfort at time of treatment, the risk of major failure (pulp treatment or extraction needed) and pain compared to conventional restorations. Selective removal of carious tissue particularly in deep carious lesions has significantly reduced the risk of pulp exposure (77% and 69% risk reduction with one-step selective caries removal and stepwise excavation, respectively). ART showed higher success rate when placed in single surface compared to multi-surface cavities (86% and 48.7-88%, respectively, over 3 years follow-up). CONCLUSION Minimal Intervention Dentistry techniques, namely 38% SDF, HT, selective removal of carious tissue, and ART for single surface cavity, appear to be effective in arresting the progress of dentinal caries in primary teeth when compared to no treatment, or conventional restorations. There is clear need to increase the emphasis on considering these techniques for managing carious primary teeth as a mainstream option rather than a compromise option in circumstances where the conventional approach is not possible due to cooperation or cost.
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Affiliation(s)
- A BaniHani
- Department of Paediatric Dentistry, School of Dentistry, University of Leeds, Leeds, UK
| | - R M Santamaría
- Department of Preventive and Paediatric Dentistry, University of Greifswald, Greifswald, Germany
| | - S Hu
- Faculty of Dentistry, National University of Singapore, Singapore, Singapore
| | - M Maden
- Liverpool Reviews & Implementation Group, University of Liverpool, Liverpool, UK
| | - S Albadri
- School of Dentistry, University of Liverpool, Pembroke place, Liverpool, L3 5PS, UK.
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Tavares MI, Saraiva J, do Vale F, Coelho AS, Amaro IF, Marto CM, Francisco I, Ferreira MM, Paula AB, Carrilho EV. Resin infiltration in white spot lesions caused by orthodontic hypomineralisation: a minimally invasive therapy. Br Dent J 2021; 231:387-392. [PMID: 34625686 DOI: 10.1038/s41415-021-3476-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 02/17/2021] [Indexed: 01/11/2023]
Abstract
Objective White spot lesions are characterised by the presence of clinically detectable opaque lesions due to enamel demineralisation. These frequently present in patients following fixed orthodontic treatment, mostly due to the prolonged accumulation of bacterial plaque on the dental surface. When remineralisation is not achieved through good oral hygiene and prophylaxis with fluoride products, the infiltration of lesions with low-viscosity photopolymerised resin has proved to be a valid micro-invasive alternative compared to traditional conservative therapy.Clinical considerations A case series will be presented, where the chosen approach was resin infiltration, a micro-invasive and aesthetic technique.Clinical significance Infiltrative resin therapies are single-session procedures that reduce the need for more invasive therapies such as the use of rotary instruments for greater patient comfort. The need for periodic fluoride applications is also avoided. This approach increases the durability of the infiltrated lesion without compromising its mechanical properties and impedes the development of recurrent or secondary caries.Conclusions Resin infiltration might be considered as a routine procedure in the treatment of post-eruptive hypomineralised lesions. This follows the line of thought of minimally invasive dentistry, is an excellent treatment option and prevents the lesion's progression.
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Affiliation(s)
- Maria Inês Tavares
- University of Coimbra, Institute of Integrated Clinical Practice, Faculty of Medicine, 3000-075 Coimbra, Portugal
| | - José Saraiva
- University of Coimbra, Institute of Integrated Clinical Practice, Faculty of Medicine, 3000-075 Coimbra, Portugal
| | - Francisco do Vale
- University of Coimbra, Institute of Orthodontics, Faculty of Medicine, 3000-075 Coimbra, Portugal
| | - Ana Sofia Coelho
- University of Coimbra, Institute of Integrated Clinical Practice, Faculty of Medicine, 3000-075 Coimbra, Portugal; University of Coimbra, Coimbra Institute for Clinical and Biomedical Research (iCBR), area of Environment, Genetics and Oncobiology (CIMAGO), Faculty of Medicine, 3000-548 Coimbra, Portugal; University of Coimbra, Centre for Innovative Biomedicine and Biotechnology (CIBB), 3000-548 Coimbra, Portugal; Clinical Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal
| | - Inês Flores Amaro
- University of Coimbra, Institute of Integrated Clinical Practice, Faculty of Medicine, 3000-075 Coimbra, Portugal
| | - Carlos Miguel Marto
- University of Coimbra, Coimbra Institute for Clinical and Biomedical Research (iCBR), area of Environment, Genetics and Oncobiology (CIMAGO), Faculty of Medicine, 3000-548 Coimbra, Portugal; University of Coimbra, Centre for Innovative Biomedicine and Biotechnology (CIBB), 3000-548 Coimbra, Portugal; Clinical Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal; University of Coimbra, Institute of Experimental Pathology, Faculty of Medicine, 3000-548 Coimbra, Portugal
| | - Inês Francisco
- University of Coimbra, Institute of Orthodontics, Faculty of Medicine, 3000-075 Coimbra, Portugal
| | - Manuel Marques Ferreira
- University of Coimbra, Coimbra Institute for Clinical and Biomedical Research (iCBR), area of Environment, Genetics and Oncobiology (CIMAGO), Faculty of Medicine, 3000-548 Coimbra, Portugal; University of Coimbra, Centre for Innovative Biomedicine and Biotechnology (CIBB), 3000-548 Coimbra, Portugal; Clinical Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal; University of Coimbra, Institute of Endodontics, Faculty of Medicine, 3000-075 Coimbra, Portugal
| | - Anabela Baptista Paula
- University of Coimbra, Institute of Integrated Clinical Practice, Faculty of Medicine, 3000-075 Coimbra, Portugal; University of Coimbra, Coimbra Institute for Clinical and Biomedical Research (iCBR), area of Environment, Genetics and Oncobiology (CIMAGO), Faculty of Medicine, 3000-548 Coimbra, Portugal; University of Coimbra, Centre for Innovative Biomedicine and Biotechnology (CIBB), 3000-548 Coimbra, Portugal; Clinical Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal.
| | - Eunice Virgínia Carrilho
- University of Coimbra, Institute of Integrated Clinical Practice, Faculty of Medicine, 3000-075 Coimbra, Portugal; University of Coimbra, Coimbra Institute for Clinical and Biomedical Research (iCBR), area of Environment, Genetics and Oncobiology (CIMAGO), Faculty of Medicine, 3000-548 Coimbra, Portugal; University of Coimbra, Centre for Innovative Biomedicine and Biotechnology (CIBB), 3000-548 Coimbra, Portugal; Clinical Academic Centre of Coimbra (CACC), 3004-561 Coimbra, Portugal
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A retrospective clinical study on the resin infiltration of proximal caries lesions: the operator's effect. Eur Arch Paediatr Dent 2021; 22:879-885. [PMID: 34570361 PMCID: PMC8526425 DOI: 10.1007/s40368-021-00653-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 07/13/2021] [Indexed: 12/01/2022]
Abstract
Purpose This retrospective university-based study investigated the effect of operators’ training and previous experience on the success of resin infiltration (RI) in arresting proximal non-cavitated caries lesions in primary and permanent teeth. Methods Information was collected regarding RI of proximal non-cavitated caries lesions in primary and permanent teeth with a follow-up period up to 32 months. Factors investigated were: operators’ clinical experience and training, patient’s age, tooth, arch, mouth-side, surface treated, tooth separation, and baseline lesion depth. Kaplan–Meier survival and Cox regression analysis with shared frailty were used (α = 5%). Results A total of 130 proximal surfaces treated on 115 teeth of 43 children (11 ± 4.4 years) were evaluated. Survival of RI was 46% up to 32 months. Lesions treated by non-trained dentists were more likely-to-present progression than those performed by non-trained dental students under supervision (HR 2.41, 95% CI: 1.00–5.80); conversely, no difference was found between non-trained dental students under supervision and trained dentists (HR 0.52, 95% CI: 0.16–1.70). Additionally, dentin lesions were 59% more-likely-to-present progression than enamel lesions (HR 0.41, 95% CI: 0.17–0.99). Conclusion The operator’s experience and training could influence the success of RI on proximal non-cavitated caries lesions and it should be taken into consideration when choosing this treatment modality.
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AlShaya MS, Sabbagh HJ, El-Housseiny AA. Diagnosis and Management Approaches for Non-cavitated Carious Dental Lesions- A Narrative Review. Open Dent J 2021. [DOI: 10.2174/1874210602115010337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background:
Dental caries is one of the most prevalent diseases. Its detection and management should start with a comprehensive treatment plan, with the goals of the elimination of cariogenic bacteria, the reduction of plaque acidogenicity, the encouragement of tooth remineralization, and the repair of damaged teeth.
Objectives:
The aim of this paper was to review the literature regarding the latest updates on the diagnosis and management approaches of non-cavitated carious dental lesions.
Methods:
Studies regarding the diagnosis and management of non-cavitated carious dental lesions were included.
Results: The subclinical non-cavitated carious lesion might progress to an early enamel lesion, develop into an established dentin lesion, or sometimes end up with a lesion reaching the pulp. The detection and management of caries should be patient-centered, risk-based, and evidence-supported, and should consider the dentists’ expertise and the patients’ needs and preferences. The visual-tactile and radiographic detection of non-cavitated carious lesions are greatly helped by the advances of non-invasive detection tools such as DIAGNOdent, fiber-optic transillumination, quantitative light-induced fluorescence, and DIAGNOcam.
Conclusion:
Accordingly, non-cavitated carious lesions can be arrested by several non-invasive techniques, which are preferred over the invasive options. The clinicians can use sealants plus fluoride varnish on occlusal surfaces, fluoride varnish or resin infiltration on proximal surfaces, and resin infiltration,fluoride gel, or varnish alone on facial or lingual surfaces to manage non-cavitated carious lesions.
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Soveral M, Machado V, Botelho J, Mendes JJ, Manso C. Effect of Resin Infiltration on Enamel: A Systematic Review and Meta-Analysis. J Funct Biomater 2021; 12:jfb12030048. [PMID: 34449679 PMCID: PMC8395859 DOI: 10.3390/jfb12030048] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 07/28/2021] [Accepted: 08/12/2021] [Indexed: 12/30/2022] Open
Abstract
Subsurface enamel demineralization beneath an intact surface layer or white spots lesions (WSL) can and should be treated with non-invasive procedures to impede the development of a cavitated lesion. We aim to analyze if infiltrative resin improves enamel roughness, microhardness, shear bond strength, and penetration depth. MEDLINE [via Pubmed], Cochrane Central Register of Controlled Trials, Embase, Web of Science, Scholar, and LILACS were searched until May 2021. Methodological quality was assessed using the Joanna Briggs Institute Clinical Appraisal Checklist for Experimental Studies. Pairwise ratio of means (ROM) meta-analyses were carried out to compare the enamel properties after treatment with infiltrative resin on sound enamel and WSLs. From a total of 1604 articles, 48 studies were included. Enamel surface roughness decreased 35% in sound enamel (95%CI: 0.49–0.85, I2 = 98.2%) and 54% in WSLs (95%CI: 0.29–0.74, I2 = 98.5%). Microhardness reduced 24% in sound enamel (95%CI: 0.73–0.80, I2 = 99.1%) and increased by 68% in WSLs (95%CI: 1.51; 1.86, I2 = 99.8%). Shear bond strength reduced of 25% in sound enamel (95%CI: 0.60; 0.95, I2 = 96.9%) and increased by 89% in WSLs (95%CI: 1.28–2.79, I2 = 99.8%). Penetration depth was 65.39% of the WSLs (95%CI: 56.11–74.66, I2 = 100%). Infiltrative resins effectively promote evident changes in enamel properties in sound and WSLs. Future studies with long-term follow-ups are necessary to corroborate these results from experimental studies.
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Affiliation(s)
- Madalena Soveral
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Almada, Portugal; (M.S.); (J.B.); (J.J.M.); (C.M.)
| | - Vanessa Machado
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Almada, Portugal; (M.S.); (J.B.); (J.J.M.); (C.M.)
- Evidence-Based Hub, Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz Cooperativa de Ensino Superior, CRL, 2829-511 Almada, Portugal
- Correspondence:
| | - João Botelho
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Almada, Portugal; (M.S.); (J.B.); (J.J.M.); (C.M.)
- Evidence-Based Hub, Clinical Research Unit, Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz Cooperativa de Ensino Superior, CRL, 2829-511 Almada, Portugal
| | - José João Mendes
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Almada, Portugal; (M.S.); (J.B.); (J.J.M.); (C.M.)
| | - Cristina Manso
- Clinical Research Unit (CRU), Centro de Investigação Interdisciplinar Egas Moniz (CiiEM), Egas Moniz—Cooperativa de Ensino Superior, CRL, 2829-511 Almada, Portugal; (M.S.); (J.B.); (J.J.M.); (C.M.)
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Benn DK, Cooper RL, Nunn ME, Edwards SE, Rocha-Sanchez SM. A radiographic method for distinguishing noncavitated from cavitated proximal carious lesions. A proof of concept clinical trial. Oral Surg Oral Med Oral Pathol Oral Radiol 2021; 132:715-726. [PMID: 34083157 DOI: 10.1016/j.oooo.2021.02.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2020] [Revised: 01/05/2021] [Accepted: 02/19/2021] [Indexed: 11/28/2022]
Abstract
OBJECTIVES We propose a new topical radiographic contrast method for distinguishing noncavitated from cavitated radiolucencies. Laboratory tests and a pilot clinical trial were designed to test the feasibility and efficacy of the method. STUDY DESIGN Twenty-two adults with 27 proximal radiolucencies had conventional bitewing (BW) examinations. After exclusion, 21 surfaces were evaluated. A concentrated solution of sodium iodide was placed in the interdental spaces via a microsyringe and BWs were again exposed. A class II cavity preparation was made in the adjacent tooth and polysiloxane impressions were made of the study surfaces. The impressions were scanned by visible light, creating a high resolution 3D replica. Cavitations, if present, were measured. RESULTS Nine surfaces were noncavitated and 12 surfaces were cavitated. The microsyringe dispensed a variable volume of liquid, which affected the accuracy of the test. The sensitivity for cavitation was 50%, specificity was 88.9%, and accuracy was 66.7%. This compares to a reported 60% sensitivity, 62% specificity, and 62% accuracy for BW examinations. Intraexaminer reliability for classifying noncavitated or cavitated lesions using the kappa test was 0.649. CONCLUSIONS This method needs improvement but was an advance over conventional BWs and could result in reduction of restorations in low- and high-risk patients.
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Affiliation(s)
- Douglas K Benn
- Creighton University School of Dentistry, Omaha, NE, USA.
| | - Ryan L Cooper
- Creighton University School of Dentistry, Omaha, NE, USA
| | - Martha E Nunn
- Creighton University School of Dentistry, Omaha, NE, USA
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Chen Y, Chen D, Lin H. Infiltration and sealing for managing non-cavitated proximal lesions: a systematic review and meta-analysis. BMC Oral Health 2021; 21:13. [PMID: 33413327 PMCID: PMC7791990 DOI: 10.1186/s12903-020-01364-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Accepted: 12/10/2020] [Indexed: 11/25/2022] Open
Abstract
Background Infiltration and sealing are micro-invasive treatments for arresting proximal non-cavitated caries lesions; however, their efficacies under different conditions remain unknown. This systematic review and meta-analysis aimed to evaluate the caries-arresting effectiveness of infiltration and sealing and to further analyse their efficacies across different dentition types and caries risk levels. Methods Six electronic databases were searched for published literature, and references were manually searched. Split-mouth randomised controlled trials (RCTs) to compare the effectiveness between infiltration/sealing and non-invasive treatments in proximal lesions were included. The primary outcome was obtained from radiographical readings. Results In total, 1033 citations were identified, and 17 RCTs (22 articles) were included. Infiltration and sealing reduced the odds of lesion progression (infiltration vs. non-invasive: OR = 0.21, 95% CI 0.15–0.30; sealing vs. placebo: OR = 0.27, 95% CI 0.18–0.42). For both the primary and permanent dentitions, infiltration and sealing were more effective than non-invasive treatments (primary dentition: OR = 0.30, 95% CI 0.20–0.45; permanent dentition: OR = 0.20, 95% CI 0.14–0.28). The overall effects of infiltration and sealing were significantly different from the control effects based on different caries risk levels (OR = 0.20, 95% CI 0.14–0.28). Except for caries risk at moderate levels (moderate risk: OR = 0.32, 95% CI 0.01–8.27), there were significant differences between micro-invasive and non-invasive treatments (low risk: OR = 0.24, 95% CI 0.08–0.72; low to moderate risk: OR = 0.38, 95% CI 0.18–0.81; moderate to high risk: OR = 0.17, 95% CI 0.10–0.29; and high risk: OR = 0.14, 95% CI 0.07–0.28). Except for caries risk at moderate levels (moderate risk: OR = 0.32, 95% CI 0.01–8.27), infiltration was superior (low risk: OR = 0.24, 95% CI 0.08–0.72; low to moderate risk: OR = 0.38, 95% CI 0.18–0.81; moderate to high risk: OR = 0.20, 95% CI 0.10–0.39; and high risk: OR = 0.14, 95% CI 0.05–0.37). Conclusion Infiltration and sealing were more efficacious than non-invasive treatments for halting non-cavitated proximal lesions.
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Affiliation(s)
- Yuanyuan Chen
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-Sen University, Guangzhou, China.,Department of Preventive Dentistry, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangzhou, China.,Guangdong Key Laboratory for Dental Disease Prevention and Control, Sun Yat-Sen University, Guangzhou, China
| | - Dongru Chen
- Department of Orthodontics, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangzhou, China.,Department of Preventive Dentistry, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangzhou, China.,Guangdong Key Laboratory for Dental Disease Prevention and Control, Sun Yat-Sen University, Guangzhou, China
| | - Huancai Lin
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Sun Yat-Sen University, Guangzhou, China. .,Department of Preventive Dentistry, Hospital of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangzhou, China. .,Guangdong Key Laboratory for Dental Disease Prevention and Control, Sun Yat-Sen University, Guangzhou, China.
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Cagetti MG, Angelino E. Could SARS-CoV-2 burst the use of Non-Invasive and Minimally Invasive treatments in paediatric dentistry? Int J Paediatr Dent 2021; 31:27-30. [PMID: 32748562 PMCID: PMC7436454 DOI: 10.1111/ipd.12679] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 05/09/2020] [Accepted: 05/20/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Maria Grazia Cagetti
- Department of BiomedicalSurgical and Dental SciencesUniversity of MilanMilanItaly
| | - Eleonora Angelino
- Department of BiomedicalSurgical and Dental SciencesUniversity of MilanMilanItaly
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Kashbour W, Gupta P, Worthington HV, Boyers D. Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and adolescents. Cochrane Database Syst Rev 2020; 11:CD003067. [PMID: 33142363 PMCID: PMC9308902 DOI: 10.1002/14651858.cd003067.pub5] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
BACKGROUND Most of the detected increment in dental caries among children above the age of six years and adolescents is confined to occlusal surfaces of posterior permanent molars. Dental sealants and fluoride varnishes are much used to prevent caries. As the effectiveness of both interventions in controlling caries as compared with no intervention has been demonstrated previously, this review aimed to evaluate their relative effectiveness. It updates a review published originally in 2006 and updated in 2010 and in 2016. OBJECTIVES Our primary objective was to evaluate the relative effectiveness of dental sealants (i.e. fissure sealant) compared with fluoride varnishes, or fissure sealants plus fluoride varnishes compared with fluoride varnishes alone, for preventing dental caries in the occlusal surfaces of permanent teeth of children and adolescents. Our secondary objectives were to evaluate whether effectiveness is influenced by sealant material type and length of follow-up, document and report on data concerning adverse events associated with sealants and fluoride varnishes, and report the cost effectiveness of dental sealants versus fluoride varnish in caries prevention. SEARCH METHODS Cochrane Oral Health's Information Specialist searched the following databases: Cochrane Oral Health's Trials Register (to 19 March 2020), the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library, 2020, Issue 2), MEDLINE Ovid (1946 to 19 March 2020) and Embase Ovid (1980 to 19 March 2020). We searched the US National Institutes of Health Trials Registry (ClinicalTrials.gov) and the World Health Organization International Clinical Trials Registry Platform for ongoing trials. There were no restrictions on the language or date of publication. SELECTION CRITERIA We included randomised controlled trials with at least 12 months of follow-up comparing fissure sealants, or fissure sealants plus fluoride varnishes, versus fluoride varnishes, for preventing caries in the occlusal surfaces of permanent posterior teeth (i.e. premolar or molar teeth), in participants younger than 20 years of age at the start of the study. DATA COLLECTION AND ANALYSIS At least two review authors independently screened search results, extracted data from included studies and assessed their risk of bias. We attempted to contact study authors to obtain missing or unclear information. We grouped and analysed studies on the basis of sealant material type: resin-based sealant or glass ionomer-based sealant (glass ionomer and resin-modified glass ionomer sealant), and different follow-up periods. We calculated the odds ratio (OR) for risk of caries on occlusal surfaces of permanent molar teeth. For trials with a split-mouth design, we used the Becker-Balagtas OR. One cluster-randomised trial provided precise estimates in terms of risk ratio (RR), which we used. For continuous outcomes and data, we used means and standard deviations to obtain mean differences (MD). For meta-analysis, we used the random-effects model when we combined data from four or more studies. We presented all measures with 95% confidence intervals (CIs). We assessed the certainty of the evidence using GRADE criteria. MAIN RESULTS We included 11 trials with 3374 participants aged five to 10 years when trials started. Three trials are new since the 2016 update. Two trials did not contribute data to our analysis. Sealant versus fluoride varnish Resin-based fissure sealants versus fluoride varnishes Seven trials evaluated this comparison (five contributing data). We are uncertain if resin-based sealants may be better than fluoride varnish, or vice versa, for preventing caries in first permanent molars at two to three years' follow-up (OR 0.67, 95% CI 0.37 to 1.19; I2 = 84%; 4 studies, 1683 children evaluated). One study measuring decayed, missing and filled permanent surfaces (DMFS) and decayed, missing and filled permanent teeth (DMFT) increment at two years suggested a small benefit for fissure sealant (DMFS MD -0.09, 95% CI -0.15 to -0.03; DMFT MD -0.08, 95% CI -0.14 to -0.02; 542 participants), though this may not be clinically significant. One small study, at high risk of bias, reported a benefit for sealant after four years in preventing caries (RR 0.42, 95% CI 0.21 to 0.84; 75 children) and at nine years (RR 0.48, 95% CI 0.29 to 0.79; 75 children). We assessed each of these results as having very low certainty. Glass ionomer-based sealants versus fluoride varnishes Three trials evaluated this comparison: one trial with chemically cured glass ionomer and two with resin-modified glass ionomer. Studies were clinically diverse, so we did not conduct a meta-analysis. In general, the studies found no benefit of one intervention over another at one, two and three years, although one study, which also included oral health education, suggested a benefit from sealants over varnish for children at high risk of caries. We assessed this evidence as very low certainty. Sealant plus fluoride varnish versus fluoride varnish alone One split-mouth trial analysing 92 children at two-year follow-up found in favour of resin-based fissure sealant plus fluoride varnish over fluoride varnish only (OR 0.30, 95% CI 0.17 to 0.55), which represented a clinically meaningful effect of a 77% reduction in caries after two years; however, we assessed this evidence as very low certainty. Adverse events Five trials (1801 participants) (four using resin-based sealant material and one using resin-modified glass ionomer) reported that no adverse events resulted from use of sealants or fluoride varnishes over one to nine years. The other studies did not mention adverse events. AUTHORS' CONCLUSIONS Applying fluoride varnish or resin-based fissure sealants to first permanent molars helps prevent occlusal caries, but it has not been possible in this review to reach reliable conclusions about which one is better to apply. The available studies do not suggest either intervention is superior, but we assessed this evidence as having very low certainty. We found very low-certainty evidence that placing resin-based sealant as well as applying fluoride varnish works better than applying fluoride varnish alone. Fourteen studies are currently ongoing and their findings may allow us to draw firmer conclusions about whether sealants and varnish work equally well or whether one is better than the other.
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Affiliation(s)
- Wafa Kashbour
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Puneet Gupta
- Public Health Dentistry, Government College of Dentistry, Indore, India
| | - Helen V Worthington
- Cochrane Oral Health, Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
| | - Dwayne Boyers
- Health Economics Research Unit, University of Aberdeen, Aberdeen, UK
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Abstract
Despite evidence strongly supporting use of non-invasive or minimally invasive procedures in caries management, there is still a large gap between evidence-based recommendations and application of these concepts in practice, with the practice of dentistry still largely dominated by invasive procedures in the US. This paper describes efforts in education and clinical practice in the US in the last decade to promote evidence-based cariology strategies, which support a minimum intervention dentistry (MID) philosophy. These include, for example: a competency-based core cariology curriculum framework which has been developed and disseminated. National education accreditation standards supporting caries management are likely to soon be changed to support assessment of best evidence in cariology. There are several ongoing efforts by organised dentistry and other groups involving dental educators, researchers and clinical practitioners to promote cariology concepts in practice, such as the development of evidence-based clinical practice guidelines for caries management by the American Dental Association. Within each of these strategies there are challenges, but also opportunities to expand the implementation of MID in the US, which create optimism for future improvements over time.
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Eden E, Frencken J, Gao S, Horst JA, Innes N. Managing dental caries against the backdrop of COVID-19: approaches to reduce aerosol generation. Br Dent J 2020; 229:411-416. [PMID: 33037360 PMCID: PMC7546139 DOI: 10.1038/s41415-020-2153-y] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Accepted: 08/10/2020] [Indexed: 11/08/2022]
Abstract
The COVID-19 pandemic resulted in severe limitation and closure of dental practices in many countries. Outside of the acute (peak) phases of the disease, dentistry has begun to be practised again. However, there is emerging evidence that SARS-CoV-2 can be transmitted via airborne routes, carrying implications for dental procedures that produce aerosol. At the time of writing, additional precautions are required when a procedure considered to generate aerosol is undertaken.This paper aims to present evidence-based treatments that remove or reduce the generation of aerosols during the management of carious lesions. It maps aerosol generating procedures (AGPs), where possible, to alternative non-AGPs or low AGPs. This risk reduction approach overcomes the less favourable outcomes associated with temporary solutions or extraction-only approaches. Even if this risk reduction approach for aerosol generation becomes unnecessary in the future, these procedures are not only suitable but desirable for use as part of general dental care post-COVID-19.
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Affiliation(s)
- Ece Eden
- Ege University, School of Dentistry, Department of Paediatric Dentistry, Bornova, Izmir, 35100, Turkey.
| | - Jo Frencken
- Radboud University, Department of Oral Function and Prosthetic Dentistry, College of Dental Sciences, Radboud University Medical Centre, Nijmegen, 6525 GA, The Netherlands
| | - Sherry Gao
- Restorative Dental Sciences, Faculty of Dentistry, The University of Hong Kong, 34 Hospital Road, Hong Kong
| | - Jeremy A Horst
- Director of Clinical Innovation, DentaQuest, Boston, MA 02129 USA; University of Washington, Department of Oral Health Sciences, Seattle, 98195, USA
| | - Nicola Innes
- Professor and Honorary Consultant, Paediatric Dentistry, School of Dentistry, College of Biomedical & Life Sciences, Cardiff University, Heath Park, Cardiff, CF14 4XY, UK
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De Zutter M, Vandenbulcke JD, Van Acker JWG, Martens LC. In vivo correlation of near-infrared transillumination and visual inspection with bitewing radiography for the detection of interproximal caries in permanent and primary teeth. Eur Arch Paediatr Dent 2020; 21:509-518. [PMID: 32519275 DOI: 10.1007/s40368-020-00538-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2019] [Accepted: 05/03/2020] [Indexed: 11/27/2022]
Abstract
PURPOSE To evaluate near-infrared light transillumination (NILT) for interproximal caries detection in children by comparing the correlation between both NILT and visual inspection (ICDAS) with bitewing (BW) radiography and by investigating possible differences in caries detection with NILT between primary and permanent teeth. METHODS From 35 patients, 121 and 63 interproximal surfaces in, respectively, primary and permanent teeth were included. NILT images were obtained using DIAGNOcam™ (KaVo) and scored by two calibrated raters. A consensus diagnosis was reached for BW radiography; whereas, the ICDAS scores were obtained by one calibrated rater. Weighted Kappa (wκ) was used to evaluate inter- and intra-rater reliability of NILT and to evaluate the correlation between NILT, ICDAS and BW radiography. RESULTS The correlation between NILT and BW radiography was moderate to substantial for primary teeth [Rater 1: wκ = 0.61 (95% CI = 0.49-0.75), Rater 2: wκ = 0.55 (95% CI = 0.41-0.69)] and fair for permanent teeth [Rater 1: wκ = 0.34 (95% CI = 0.15-0.53), Rater 2: wκ = 0.33 (95% CI = 0.08-0.58)]. The correlation between ICDAS and BW radiography was moderate for primary teeth [wκ = 0.49 (95% CI = 0.35-0.63)] and substantial for permanent teeth [wκ = 0.62 (95% CI = 0.32-0.92)]. No significant differences were found between primary and permanent teeth. CONCLUSION NILT cannot be recommended as a single diagnostic tool for interproximal caries detection in primary teeth. The number of false negatives for dentine caries, especially in first primary molars, was too high. For the use in permanent teeth, NILT could be more accurate than BW radiography.
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Affiliation(s)
- M De Zutter
- Department Paediatric Dentistry, PaeCoMeDiS Research Cluster, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - J D Vandenbulcke
- Department Paediatric Dentistry, PaeCoMeDiS Research Cluster, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium.
| | - J W G Van Acker
- Department Paediatric Dentistry, PaeCoMeDiS Research Cluster, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - L C Martens
- Department Paediatric Dentistry, PaeCoMeDiS Research Cluster, Ghent University, Corneel Heymanslaan 10, 9000, Ghent, Belgium
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26
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Virus-spreading procedures. Br Dent J 2020; 228:813-814. [PMID: 32541709 PMCID: PMC7294190 DOI: 10.1038/s41415-020-1733-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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27
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Splieth CH, Kanzow P, Wiegand A, Schmoeckel J, Jablonski-Momeni A. How to intervene in the caries process: proximal caries in adolescents and adults-a systematic review and meta-analysis. Clin Oral Investig 2020; 24:1623-1636. [PMID: 32306093 DOI: 10.1007/s00784-020-03201-y] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2019] [Accepted: 01/07/2020] [Indexed: 01/08/2023]
Abstract
OBJECTIVES For an ORCA/EFCD consensus, this systematic review assessed the question "How to intervene in the caries process in proximal caries in adolescents and adults". MATERIAL AND METHODS Separating between the management of initial and cavitated proximal caries lesions, Medline via PubMed was searched regarding non-operative/non-invasive, minimally/micro-invasive and restorative treatment. First priority was systematic reviews or randomized controlled trials (RCTs), otherwise cohort studies. After extraction of data, the potential risk of bias was estimated depending on the study type, and the emerging evidence for conclusions was graded. RESULTS Regarding non-invasive/non-operative care (NOC), no systematic reviews or RCTs were found. In cohort studies (n = 12) with a low level of evidence, NOC like biofilm management and fluoride was associated with a low proportion and slow speed of progression of initial proximal lesions. Minimally/micro-invasive (MI) treatments such as proximal sealants or resin infiltration (four systematic reviews/meta-analyses) were effective compared with a non-invasive/placebo control at a moderate level of evidence. Data on restorative treatment came with low evidence (5 systematic reviews, 13 RCTs); with the limitation of no direct comparative studies, sample size-weighted mean annual failure rates of class II restorations varied between 1.2 (bulk-fill composite) and 3.8% (ceramic). Based on one RCT, class II composite restorations may show a higher risk of failure compared with amalgam. CONCLUSIONS Proximal caries lesions can be managed successfully with non-operative, micro-invasive and restorative treatment according to lesion stage and caries activity. CLINICAL RELEVANCE Proximal caries treatment options like non-operative, micro-invasive and restorative care should be considered individually.
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Affiliation(s)
- C H Splieth
- Clinic for Preventive and Paediatric Dentistry, University of Greifswald, Fleischmannstr. 42, 17475, Greifswald, Germany.
| | - P Kanzow
- Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, Göttingen, Germany
| | - A Wiegand
- Department of Preventive Dentistry, Periodontology and Cariology, University Medical Center Göttingen, Göttingen, Germany
| | - J Schmoeckel
- Clinic for Preventive and Paediatric Dentistry, University of Greifswald, Fleischmannstr. 42, 17475, Greifswald, Germany
| | - A Jablonski-Momeni
- Department of Orthodontics, Dental School, Philipps-University Marburg, Marburg, Germany
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28
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Tadakamadla SK, Lalloo R, Kroon J, Johnson NW. Surface-Specific Caries Preventive Effect of an Intervention Comprising Fissure Sealant, Povidone-Iodine and Fluoride Varnish in a Remote Indigenous Community in Australia. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17062114. [PMID: 32209984 PMCID: PMC7143159 DOI: 10.3390/ijerph17062114] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 03/18/2020] [Accepted: 03/18/2020] [Indexed: 02/06/2023]
Abstract
This study evaluates the effect of a topical intervention comprising of fissure sealant, povidone-iodine, and fluoride varnish in preventing caries on occlusal, approximal, and smooth surfaces. This three-year clinical trial was conducted in a remote Indigenous community of Australia. All schoolchildren (age range: 4–17) were invited to participate; those with parental consents to receive three-annual epidemiological examinations and interventions constituted the experimental group, while those with consents for only the epidemiological examination formed a comparison group. The intervention group received an annual application of fissure sealant, povidone–iodine and fluoride varnish for two consecutive years along with the restoration of any cavitated lesions, while the comparison group did not receive any intervention except for the usual care that included emergency treatment and restorations. Incipient and advanced caries were recorded in the permanent dentition while data on confounding variables were collected through questionnaires. Caries increment and progression were the outcome variables. A total of 408 children participated in the baseline examination, 208 finished the study. After adjusting for confounders, the prevented fraction (PF) on occlusal surfaces for advanced caries in the experimental group was 76.1% (mean difference- −0.35, 95% CI: −0.67–0.04), while the PF for progression from incipient to advanced caries was 100%(mean difference- −0.30, 95% CI: −0.52–0.09). The mean number of smooth surfaces that progressed from incipient to advanced caries in the comparison group was more than twice that of the experimental group, the mean difference was −0.25 (95% CI: −0.46–−0.03) with a PF of 61%. The intervention was only effective in preventing advanced caries on occlusal surfaces and in halting the progression of caries on occlusal and smooth surfaces but not on approximal caries.
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Affiliation(s)
- Santosh K. Tadakamadla
- School of Dentistry and Oral Health, Griffith University, Gold Coast, Queensland, QLD 4215, Australia; (J.K.); (N.W.J.)
- Correspondence: ; Tel.: +61-7-5678-0153
| | - Ratilal Lalloo
- School of Dentistry, The University of Queensland, Herston, Queensland, QLD 4072, Australia;
| | - Jeroen Kroon
- School of Dentistry and Oral Health, Griffith University, Gold Coast, Queensland, QLD 4215, Australia; (J.K.); (N.W.J.)
| | - Newell W. Johnson
- School of Dentistry and Oral Health, Griffith University, Gold Coast, Queensland, QLD 4215, Australia; (J.K.); (N.W.J.)
- Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, QLD 4215, Australia
- Dental Institute, King’s College London, WC2R 2LS, UK
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29
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Maguire A, Clarkson JE, Douglas GV, Ryan V, Homer T, Marshman Z, McColl E, Wilson N, Vale L, Robertson M, Abouhajar A, Holmes RD, Freeman R, Chadwick B, Deery C, Wong F, Innes NP. Best-practice prevention alone or with conventional or biological caries management for 3- to 7-year-olds: the FiCTION three-arm RCT. Health Technol Assess 2020; 24:1-174. [PMID: 31928611 PMCID: PMC6983909 DOI: 10.3310/hta24010] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND Historically, lack of evidence for effective management of decay in primary teeth has caused uncertainty, but there is emerging evidence to support alternative strategies to conventional fillings, which are minimally invasive and prevention orientated. OBJECTIVES The objectives were (1) to assess the clinical effectiveness and cost-effectiveness of three strategies for managing caries in primary teeth and (2) to assess quality of life, dental anxiety, the acceptability and experiences of children, parents and dental professionals, and caries development and/or progression. DESIGN This was a multicentre, three-arm parallel-group, participant-randomised controlled trial. Allocation concealment was achieved by use of a centralised web-based randomisation facility hosted by Newcastle Clinical Trials Unit. SETTING This trial was set in primary dental care in Scotland, England and Wales. PARTICIPANTS Participants were NHS patients aged 3-7 years who were at a high risk of tooth decay and had at least one primary molar tooth with decay into dentine, but no pain/sepsis. INTERVENTIONS Three interventions were employed: (1) conventional with best-practice prevention (local anaesthetic, carious tissue removal, filling placement), (2) biological with best-practice prevention (sealing-in decay, selective carious tissue removal and fissure sealants) and (3) best-practice prevention alone (dietary and toothbrushing advice, topical fluoride and fissure sealing of permanent teeth). MAIN OUTCOME MEASURES The clinical effectiveness outcomes were the proportion of children with at least one episode (incidence) and the number of episodes, for each child, of dental pain or dental sepsis or both over the follow-up period. The cost-effectiveness outcomes were the cost per incidence of, and cost per episode of, dental pain and/or dental sepsis avoided over the follow-up period. RESULTS A total of 72 dental practices were recruited and 1144 participants were randomised (conventional arm, n = 386; biological arm, n = 381; prevention alone arm, n = 377). Of these, 1058 were included in an intention-to-treat analysis (conventional arm, n = 352; biological arm, n = 352; prevention alone arm, n = 354). The median follow-up time was 33.8 months (interquartile range 23.8-36.7 months). The proportion of children with at least one episode of pain or sepsis or both was 42% (conventional arm), 40% (biological arm) and 45% (prevention alone arm). There was no evidence of a difference in incidence or episodes of pain/sepsis between arms. When comparing the biological arm with the conventional arm, the risk difference was -0.02 (97.5% confidence interval -0.10 to 0.06), which indicates, on average, a 2% reduced risk of dental pain and/or dental sepsis in the biological arm compared with the conventional arm. Comparing the prevention alone arm with the conventional arm, the risk difference was 0.04 (97.5% confidence interval -0.04 to 0.12), which indicates, on average, a 4% increased risk of dental pain and/or dental sepsis in the prevention alone arm compared with the conventional arm. Compared with the conventional arm, there was no evidence of a difference in episodes of pain/sepsis among children in the biological arm (incident rate ratio 0.95, 97.5% confidence interval 0.75 to 1.21, which indicates that there were slightly fewer episodes, on average, in the biological arm than the conventional arm) or in the prevention alone arm (incident rate ratio 1.18, 97.5% confidence interval 0.94 to 1.48, which indicates that there were slightly more episodes in the prevention alone arm than the conventional arm). Over the willingness-to-pay values considered, the probability of the biological treatment approach being considered cost-effective was approximately no higher than 60% to avoid an incidence of dental pain and/or dental sepsis and no higher than 70% to avoid an episode of pain/sepsis. CONCLUSIONS There was no evidence of an overall difference between the three treatment approaches for experience of, or number of episodes of, dental pain or dental sepsis or both over the follow-up period. FUTURE WORK Recommendations for future work include exploring barriers to the use of conventional techniques for carious lesion detection and diagnosis (e.g. radiographs) and developing and evaluating suitable techniques and strategies for use in young children in primary care. TRIAL REGISTRATION Current Controlled Trials ISRCTN77044005. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 24, No. 1. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Anne Maguire
- School of Dental Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Jan E Clarkson
- Dental Health Services Research Unit, University of Dundee, Dundee, UK
| | | | - Vicky Ryan
- Institute of Health & Society, Newcastle University, Newcastle upon Tyne, UK
| | - Tara Homer
- Institute of Health & Society, Newcastle University, Newcastle upon Tyne, UK
| | - Zoe Marshman
- School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| | - Elaine McColl
- Institute of Health & Society, Newcastle University, Newcastle upon Tyne, UK
| | - Nina Wilson
- Institute of Health & Society, Newcastle University, Newcastle upon Tyne, UK
| | - Luke Vale
- Institute of Health & Society, Newcastle University, Newcastle upon Tyne, UK
| | - Mark Robertson
- Dental Health Services Research Unit, University of Dundee, Dundee, UK
| | - Alaa Abouhajar
- Newcastle Clinical Trials Unit, Newcastle University, Newcastle upon Tyne, UK
| | - Richard D Holmes
- School of Dental Sciences, Newcastle University, Newcastle upon Tyne, UK
| | - Ruth Freeman
- Dental Health Services Research Unit, University of Dundee, Dundee, UK
| | - Barbara Chadwick
- School of Dentistry, College of Biomedical and Life Sciences, Cardiff University, Cardiff, UK
| | - Christopher Deery
- School of Clinical Dentistry, University of Sheffield, Sheffield, UK
| | - Ferranti Wong
- Institute of Dentistry, Queen Mary University of London, London, UK
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Combined Near-Infrarred Light Transillumination and Direct Digital Radiography Increases Diagnostic In Approximal Caries. Sci Rep 2019; 9:14224. [PMID: 31578410 PMCID: PMC6775139 DOI: 10.1038/s41598-019-50850-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 09/15/2019] [Indexed: 12/03/2022] Open
Abstract
The objective of this study was to evaluate the clinical ability of Near-Infrared Light-Transillumination (NILT) for approximal dentinal caries detection and to compare with direct digital-radiography (DDR), as well as to determine whether the combination of both techniques improves the diagnostic capacity of the lesions. From 88 patients (over 18 years), 138 posterior teeth (76 molars and 62 premolars), that had approximal caries reached into dentine determined by DDR, were included. Lesion extension and DDR images were scored as follows: D0 = sound surface, D1/D2 = caries restricted to the outer/inner-half of the enamel, and D3/4 = caries restricted to the outer/inner-half of the dentin. Opening of the approximal surface using 0.5 mm-in-diameter diamond-bar was used as gold-standard. The lesion extension was then determined by the following criteria: no dentinal caries (D0/1/2) or dentinal caries (D3/4). Seventy-one lesions were D3 and 67 lesions were D4. Sensitivities of overall/D3/D4 were 98.0/95.7/100.0 (NILT) and 100/100/100 (DDR), respectively. Correlations with gold-standard were 0.92 (NILT) and 0.42 (DDR), respectively. The correlation increased to 0.97 (p = 0.045) on combining NILT and DDR. There was no difference in sensitivity between the methods (p > 0.05); but was differences in the correlation (p < 0.01). It can be concluded that NILT showed sensitivity similar to that of DDR and higher correlation than DDR for approximal dentinal caries detection. Accordingly, it may be used to monitor the progression of caries without exposing the patient to ionizing radiation, this being of particular interest in growing patients and in pregnant women. In this respect, NILT can be an effective diagnostic tool adjunctive to bitewing radiographs in detecting approximal dentinal caries. The combination of NILT and DDR represents an increase in the diagnosis of approximal lesions The proposed diagnostic protocol comprises visual examination, followed by NILT and DDR only if the former technique detects approximal caries.
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Jorge RC, Ammari MM, Soviero VM, Souza IPR. Randomized controlled clinical trial of resin infiltration in primary molars: 2 years follow-up. J Dent 2019; 90:103184. [PMID: 31465818 DOI: 10.1016/j.jdent.2019.103184] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2019] [Revised: 08/08/2019] [Accepted: 08/24/2019] [Indexed: 11/26/2022] Open
Abstract
OBJECTIVE The aim of this split-mouth, randomized, controlled clinical trial was to evaluate the efficacy of resin infiltration in controlling the progression of non-cavitated proximal lesions in primary molars after two-years follow-up. METHODS Fifty healthy children presenting at least two primary molars with proximal lesion detected radiographically (in the inner half of enamel or the outer third of dentin) were included in the study. The proximal lesions were randomly allocated into resin infltration + flossing (test group) or flossing (control group). All patients received oral hygiene instructions for daily brushing with fluoride toothpaste (1100 ppmF) and flossing. The proportion of caries progression was compared using the McNemar test. The main outcome after 2-years, caries progression in the radiography was assessed by pair-wise reading by an independent examiner who was blind regarding the treatment. RESULTS The sample comprised 28 (56%) girls and 22 (44%) boys with a defs of 7,3 (SD = 6,5), mainly of moderate (46%) to high (48%) caries risk. Results after one year were published previously. After 2-years, 29 (58%) patients were assessed. Caries progression was observed in 24.1% (7/29) of the test lesions, compared with 55.2% (16/29) of the control lesions (p = 0.012). The therapeutic effect was 31.1% and the relative risk reduction (RRR) was 56.3%. Eigth lesions from the control group and two lesions from the test group progressed to the inner third of dentin and were restored. CONCLUSIONS In conclusion, resin infiltration was more efficacious in controlling proximal caries lesions in primary molars than non-invasive approach alone. CLINICAL SIGNIFICANCE The results indicate that resin infiltration was an efficacious method in controlling proximal caries lesions in primary molars after 2 years, even in patients with high caries risk, reaffirming the results of 1-year follow-up.
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Affiliation(s)
- R C Jorge
- Department of Preventive and Community Dentistry, School of Dentistry, Universidade do Estado do Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brazil; Dental School, Faculty of Arthur Sá Earp Neto, Petrópolis, RJ, Brazil
| | - M M Ammari
- Department of Specific Training, School of Dentistry, Universidade Federal Fluminense - UFF, Nova Friburgo, RJ, Brazil; Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, RJ, Brazil
| | - V M Soviero
- Department of Preventive and Community Dentistry, School of Dentistry, Universidade do Estado do Rio de Janeiro - UERJ, Rio de Janeiro, RJ, Brazil; Dental School, Faculty of Arthur Sá Earp Neto, Petrópolis, RJ, Brazil.
| | - I P R Souza
- Department of Pediatric Dentistry and Orthodontics, School of Dentistry, Universidade Federal do Rio de Janeiro, UFRJ, Rio de Janeiro, RJ, Brazil
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Elrashid AH, Alshaiji BS, Saleh SA, Zada KA, Baseer MA. Efficacy of Resin Infiltrate in Noncavitated Proximal Carious Lesions: A Systematic Review and Meta-Analysis. J Int Soc Prev Community Dent 2019; 9:211-218. [PMID: 31198691 PMCID: PMC6559044 DOI: 10.4103/jispcd.jispcd_26_19] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Accepted: 02/14/2019] [Indexed: 01/18/2023] Open
Abstract
Objectives: Resin infiltration is a minimally invasive technique for treating noncavitated proximal caries. It slows/stops the carious lesion progression rate by creating a diffusion barrier inside the porous enamel lesion body. The aim was to evaluate the efficacy of resin infiltration on noncavitated proximal carious lesions in primary and permanent teeth. Materials and Methods: The records were obtained using electronic and other sources. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines were followed to ensure transparent reporting. Eligible studies were randomized controlled trials evaluating the efficacy of resin infiltration for noncavitated proximal carious lesions by comparing it with control/placebo. Each included study was assessed concerning the “risk of bias” using the Cochrane Collaboration's “risk-of-bias” assessment tool. High risk-of-bias studies were excluded from the meta-analyses due to selective reporting matters. The statistics were performed by RevMan software (The Cochrane Collaboration, The Nordic Cochrane Centre, Copenhagen, Denmark) utilizing the random effect model. The GRADE approach was implemented for assessing the quality of evidence. Results: From 106 studies identified, 17 were assessed for eligibility. After “risk-of-bias” assessment, two meta-analyses were conducted to eliminate the limitation of the significant heterogeneity between trials inspecting primary teeth (n = 2) and permanent teeth (n = 3). I2 = 0% indicates the absence of statistical heterogeneity. The risk of carious lesions’ progression with resin infiltration was significantly lower in primary (risk ratio [RR]; 95% confidence interval [CI]: 0.48; 0.30–0.75, P = 0.001) and in permanent teeth (RR; 95% CI: 0.19; 0.11–0.33, P < 0.00001) compared to that of control/placebo. The GRADE approach revealed high quality of evidence. Conclusion: The available evidence conveys high confidence that proximal resin infiltration has superior efficacy in slowing/arresting the carious lesions’ progression rate in comparison to conventional management modalities.
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Affiliation(s)
- Afra Hassan Elrashid
- Department of Restorative Dentistry, College of Dentistry, Riyadh Elm University, Riyadh, Kingdom of Saudi Arabia
| | - Basmah Sulaiman Alshaiji
- Department of Dental Internship, College of Dentistry, Riyadh Elm University, Riyadh, Kingdom of Saudi Arabia
| | - Sara Abdulwahab Saleh
- Department of Dental Internship, College of Dentistry, Riyadh Elm University, Riyadh, Kingdom of Saudi Arabia
| | - Khadijah Ahmed Zada
- Department of Dental Internship, College of Dentistry, Riyadh Elm University, Riyadh, Kingdom of Saudi Arabia
| | - Mohammad Abdul Baseer
- Department of Preventive Dentistry, College of Dentistry, Riyadh Elm University, Riyadh, Kingdom of Saudi Arabia
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33
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Alkilzy M, Santamaria RM, Schmoeckel J, Splieth CH. Treatment of Carious Lesions Using Self-Assembling Peptides. Adv Dent Res 2018; 29:42-47. [PMID: 29355413 DOI: 10.1177/0022034517737025] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Modern approaches in caries treatment involve lesion management without tissue removal. Regenerative medicine focuses on replacing damaged tissues with biologically similar tissues. This article discusses the scientific evidence and clinical results for self-assembling peptides in modern caries management. The biomimetic remineralization promoted by self-assembling peptide P11-4 has been proven in vitro as an effective therapy for initial caries. P11-4 was rationally designed to promote formation of hydroxyapatite on its surface. The formulation was optimized to ensure the ability of monomeric P11-4 to penetrate past the subsurface lesions and assembly into a biomatrix within. Furthermore, P11-4 has shown that it assembles into fibers within carious lesions, and promotes the remineralization thereof. In a recent clinical study, the safety and efficacy of P11-4 in treatment of initial caries were evaluated. The additional effect of the application of P11-4 (Curodont Repair) was compared to the application of fluoride varnish (Duraphat) alone in active occlusal initial caries lesions on erupting permanent molars. In the 3- and 6-month recalls, the test group showed, both in the laser fluorescence readings and in the clinical assessment of the caries stage and activity, significantly superior lesion regression compared to the control group. No adverse events, medical complications, or allergic reactions related to the treatments were reported. Clinical applicability of treatment was regarded as satisfactory. Patients were happy to receive noninvasive caries treatments. In conclusion, biomimetic mineralization facilitated by P11-4 in combination with fluoride may present a simple, safe, and effective noninvasive treatment for early carious lesions.
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Affiliation(s)
- M Alkilzy
- 1 Department of Preventive and Pediatric Dentistry, Centre for Oral Health, University of Greifswald, Greifswald, Germany
| | - R M Santamaria
- 1 Department of Preventive and Pediatric Dentistry, Centre for Oral Health, University of Greifswald, Greifswald, Germany
| | - J Schmoeckel
- 1 Department of Preventive and Pediatric Dentistry, Centre for Oral Health, University of Greifswald, Greifswald, Germany
| | - C H Splieth
- 1 Department of Preventive and Pediatric Dentistry, Centre for Oral Health, University of Greifswald, Greifswald, Germany
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Urquhart O, Tampi MP, Pilcher L, Slayton RL, Araujo MWB, Fontana M, Guzmán-Armstrong S, Nascimento MM, Nový BB, Tinanoff N, Weyant RJ, Wolff MS, Young DA, Zero DT, Brignardello-Petersen R, Banfield L, Parikh A, Joshi G, Carrasco-Labra A. Nonrestorative Treatments for Caries: Systematic Review and Network Meta-analysis. J Dent Res 2018; 98:14-26. [PMID: 30290130 PMCID: PMC6304695 DOI: 10.1177/0022034518800014] [Citation(s) in RCA: 120] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The goal of nonrestorative or non- and microinvasive caries treatment (fluoride-
and nonfluoride-based interventions) is to manage the caries disease process at
a lesion level and minimize the loss of sound tooth structure. The purpose of
this systematic review and network meta-analysis was to summarize the available
evidence on nonrestorative treatments for the outcomes of 1) arrest or reversal
of noncavitated and cavitated carious lesions on primary and permanent teeth and
2) adverse events. We included parallel and split-mouth randomized controlled
trials where patients were followed for any length of time. Studies were
identified with MEDLINE and Embase via Ovid, Cochrane CENTRAL, and Cochrane
Database of Systematic Reviews. Pairs of reviewers independently conducted the
selection of studies, data extraction, risk-of-bias assessments, and assessment
of the certainty in the evidence with the Grading of Recommendations Assessment,
Development, and Evaluation (GRADE) approach. Data were synthesized with a
random effects model and a frequentist approach. Forty-four trials (48 reports)
were eligible, which included 7,378 participants and assessed the effect of 22
interventions in arresting or reversing noncavitated or cavitated carious
lesions. Four network meta-analyses suggested that sealants + 5% sodium fluoride
(NaF) varnish, resin infiltration + 5% NaF varnish, and 5,000-ppm F (1.1% NaF)
toothpaste or gel were the most effective for arresting or reversing
noncavitated occlusal, approximal, and noncavitated and cavitated root carious
lesions on primary and/or permanent teeth, respectively (low- to
moderate-certainty evidence). Study-level data indicated that 5% NaF varnish was
the most effective for arresting or reversing noncavitated facial/lingual
carious lesions (low certainty) and that 38% silver diamine fluoride solution
applied biannually was the most effective for arresting advanced cavitated
carious lesions on any coronal surface (moderate to high certainty). Preventing
the onset of caries is the ultimate goal of a caries management plan. However,
if the disease is present, there is a variety of effective interventions to
treat carious lesions nonrestoratively.
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Affiliation(s)
- O Urquhart
- 1 Center for Evidence-Based Dentistry, Science Institute, American Dental Association, Chicago, IL, USA
| | - M P Tampi
- 1 Center for Evidence-Based Dentistry, Science Institute, American Dental Association, Chicago, IL, USA
| | - L Pilcher
- 1 Center for Evidence-Based Dentistry, Science Institute, American Dental Association, Chicago, IL, USA
| | - R L Slayton
- 2 Department of Pediatric Dentistry, School of Dentistry, University of Washington, Seattle, WA, USA
| | - M W B Araujo
- 3 Science Institute, American Dental Association, Chicago, IL, USA
| | - M Fontana
- 4 Department of Cariology, Restorative Sciences and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA
| | - S Guzmán-Armstrong
- 5 Advance Education Program in Operative Dentistry, University of Iowa, Iowa City, IA, USA
| | - M M Nascimento
- 6 Division of Operative Dentistry, Department of Restorative Dental Sciences, College of Dentistry, University of Florida, Gainesville, FL, USA
| | - B B Nový
- 7 DentaQuest Institute and DentaQuest Oral Health Center, Westborough, MA, USA
| | - N Tinanoff
- 8 Department of Orthodontics and Pediatric Dentistry, School of Dentistry, University of Maryland, College Park, MD, USA
| | - R J Weyant
- 9 Department of Dental Public Health and Department of Epidemiology, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - M S Wolff
- 10 University of Pennsylvania, Philadelphia, PA, USA
| | - D A Young
- 11 Department of Diagnostic Sciences, Arthur A. Dugoni School of Dentistry, University of the Pacific, Stockton, CA, USA
| | - D T Zero
- 12 Department of Cariology, Operative Dentistry and Dental Public Health, Oral Health Research Institute, School of Dentistry Indiana University, Indianapolis, IN, USA
| | - R Brignardello-Petersen
- 13 Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, ON, Canada
| | - L Banfield
- 14 Health Sciences Library, McMaster University, Hamilton, ON, Canada
| | - A Parikh
- 15 College of Dental Medicine, Midwestern University, Downers Grove, IL, USA
| | - G Joshi
- 16 GC America, Alsip, IL, USA
| | - A Carrasco-Labra
- 1 Center for Evidence-Based Dentistry, Science Institute, American Dental Association, Chicago, IL, USA.,17 Evidence-Based Dentistry Unit and Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, University of Chile, Santiago, Chile
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Liang Y, Deng Z, Dai X, Tian J, Zhao W. Micro-invasive interventions for managing non-cavitated proximal caries of different depths: a systematic review and meta-analysis. Clin Oral Investig 2018; 22:2675-2684. [PMID: 30238416 DOI: 10.1007/s00784-018-2605-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2018] [Accepted: 08/22/2018] [Indexed: 11/30/2022]
Abstract
OBJECTIVES The aim of this study was to further evaluate the caries-arresting effectiveness of micro-invasive interventions for non-cavitated proximal caries and analyze their efficacy for caries lesions of different depths. MATERIALS AND METHODS Randomized clinical trials (RCTs) of micro-invasive interventions for non-cavitated proximal caries were included in this study. We searched the Cochrane Library, PubMed, Embase, and Web of Science on May 25, 2017, without restrictions. After duplicate study selection, data extraction, and risk of bias assessment, a meta-analysis of the odds ratios (OR) with 95% confidence intervals (95% CIs) and a publication bias analysis were conducted using Stata 12.0. RESULTS After 2195 citations were screened, 8 citations of seven studies with follow-up periods from 12 to 36 months were included. The subgroup analysis showed that resin infiltration and resin sealant, but not glass ionomer cement (GIC), could reduce the caries progression rate (resin infiltration: OR = 0.15, 95% CI 0.09 to 0.24; resin sealant: OR = 0.33, 95% CI 0.19 to 0.58; GIC: OR = 0.13, 95% CI 0.01 to 2.65). Further analysis of their efficacies for caries lesions of different depths indicated that resin infiltration could arrest progression of enamel caries and caries around the enamel-dentin junction (EDJ) (enamel: OR = 0.05, 95% CI 0.01 to 0.35; EDJ: OR = 0.07, 95% CI 0.01 to 0.70). However, when the outer third of the dentin was involved, resin infiltration yielded significantly different results compared with the control group (OR = 0.42, 95% CI 0.16 to 1.10). Resin sealant seemed to be ineffective regardless of the caries depth (enamel: OR = 0.62, 95% CI 0.13 to 3.00; EDJ: OR = 0.44, 95% CI 0.09 to 2.15; dentin: OR = 0.43, 95% CI 0.07 to 2.63). CONCLUSIONS Resin infiltration is effective in arresting the progression of non-cavitated proximal caries involved in EDJ, while the therapeutic effects of resin sealant for different caries depths still needs to be further confirmed. CLINICAL RELEVANCE Based on existing evidence, dentists should carefully select appropriate micro-invasive interventions according to the different depths of non-cavitated proximal caries.
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Affiliation(s)
- Yuee Liang
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Zilong Deng
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Xingzhu Dai
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China
| | - Jinhui Tian
- Evidence-Based Medicine Center, School of Basic Medical Sciences, Lanzhou University, Lanzhou, Gansu, China
| | - Wanghong Zhao
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong, China.
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Laske M, Opdam NJM, Bronkhorst EM, Braspenning JCC, van der Sanden WJM, Huysmans MCDNJM, Bruers JJ. Minimally Invasive Intervention for Primary Caries Lesions: Are Dentists Implementing This Concept? Caries Res 2018; 53:204-216. [PMID: 30107377 DOI: 10.1159/000490626] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 05/30/2018] [Indexed: 11/19/2022] Open
Abstract
Contemporary minimally invasive treatment concepts for restorative treatment of primary caries lesions include both delayed intervention and smaller-sized preparations restricted to removal of carious tissue. The aim of this study was to investigate whether these concepts have resulted in a trend towards a more conservative choice made by dentists regarding treatment thresholds and restorative techniques. The results from previously conducted, precoded questionnaires developed by Espelid and Tveit, as well as from a recent Dutch questionnaire, were collected and analysed. A worldwide trend towards more minimally invasive strategies in the operative treatment of caries lesions could not be observed, neither for the initiation of operative treatment nor for the preparation techniques. However, in some countries, changes over time could be assessed, especially in Norway, where a reduction in the proportion of interventions is visible for both occlusal and approximal lesions, indicating that more dentists are postponing interventions until the lesions have progressed to a deeper level. From the Dutch national survey, it could be concluded that operators that intervene at an earlier stage of approximal lesioning (stage ≤4) also intervene at an earlier stage of occlusal caries (stage ≤3) (p = 0.012; OR = 2.52; 95% CI: 1.22-5.22). Generally, it can be concluded that dentists worldwide still tend to operatively intervene at a too early stage of caries, although variations exist between countries. A worldwide shift could be observed in the restorative material applied, since composite resin has almost completely replaced amalgam for restoring primary caries lesions.
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Affiliation(s)
- Mark Laske
- Radboud university medical centre, Department of Dentistry, Radboud Institute for Health Sciences, Nijmegen, The
| | - Niek J M Opdam
- Radboud university medical centre, Department of Dentistry, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Ewald M Bronkhorst
- Radboud university medical centre, Department of Dentistry, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Jozé C C Braspenning
- Radboud university medical centre, Department of Dentistry, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | - Wil J M van der Sanden
- Radboud university medical centre, Department of Dentistry, Radboud Institute for Health Sciences, Nijmegen, The Netherlands
| | | | - Josef J Bruers
- Academic Centre for Dentistry Amsterdam (ACTA), Department of Social Dentistry and Behavioural Sciences, University of Amsterdam and VU University, Amsterdam, The Netherlands.,Department of Research and Information, Royal Dutch Dental Association (KNMT), Utrecht, The Netherlands
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Schwendicke F, Foster Page LA, Smith LA, Fontana M, Thomson WM, Baker SR. To fill or not to fill: a qualitative cross-country study on dentists' decisions in managing non-cavitated proximal caries lesions. Implement Sci 2018; 13:54. [PMID: 29625615 PMCID: PMC5889601 DOI: 10.1186/s13012-018-0744-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 03/26/2018] [Indexed: 12/01/2022] Open
Abstract
Background This study aimed to identify barriers and enablers for dentists managing non-cavitated proximal caries lesions using non- or micro-invasive (NI/MI) approaches rather than invasive and restorative methods in New Zealand, Germany and the USA. Methods Semi-structured interviews were conducted, focusing on non-cavitated proximal caries lesions (radiographically confined to enamel or the outer dentine). Twelve dentists from New Zealand, 12 from Germany and 20 from the state of Michigan (USA) were interviewed. Convenience and snowball sampling were used for participant recruitment. A diverse sample of dentists was recruited. Interviews were conducted by telephone, using an interview schedule based on the Theoretical Domains Framework (TDF). Results The following barriers to managing lesions non- or micro-invasively were identified: patients’ lacking adherence to oral hygiene instructions or high-caries risk, financial pressures and a lack of reimbursement for NI/MI, unsupportive colleagues and practice leaders, not undertaking professional development and basing treatment on what had been learned during training, and a sense of anticipated regret (anxiety about not restoring a proximal lesion in its early stages before it progressed). The following enablers were identified: the professional belief that remineralisation can occur in early non-cavitated proximal lesions and that these lesions can be arrested, the understanding that placing restorations weakens the tooth and inflicts a cycle of re-restoration, having up-to-date information and supportive colleagues and work environments, working as part of a team of competent and skilled dental practitioners who perform NI/MI (such as cleaning or scaling), having the necessary resources, undertaking ongoing professional development and continued education, maintaining membership of professional groups and a sense of professional and personal satisfaction from working in the patient’s best interest. Financial aspects were more commonly mentioned by the German and American participants, while continuing education was more of a focus for the New Zealand participants. Conclusions Decisions on managing non-cavitated proximal lesions were influenced by numerous factors, some of which could be targeted by interventions for implementing evidence-based management strategies in practice. Electronic supplementary material The online version of this article (10.1186/s13012-018-0744-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- F Schwendicke
- Department for Operative and Preventive Dentistry, Charité - Universitätsmedizin Berlin, Freie Universität Berlin, Humboldt-Universität zu Berlin, and Berlin Institute of Health, Aßmannshauser Str. 4-6, 14197, Berlin, Germany.
| | - L A Foster Page
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - L A Smith
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - M Fontana
- Department of Cariology, Restorative Sciences and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, USA
| | - W M Thomson
- Department of Oral Sciences, Faculty of Dentistry, University of Otago, Dunedin, New Zealand
| | - S R Baker
- Unit of Oral Health, Dentistry and Society, School of Clinical Dentistry, University of Sheffield, Sheffield, UK
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Dorri M, Martinez‐Zapata MJ, Walsh T, Marinho VCC, Sheiham (deceased) A, Zaror C. Atraumatic restorative treatment versus conventional restorative treatment for managing dental caries. Cochrane Database Syst Rev 2017; 12:CD008072. [PMID: 29284075 PMCID: PMC6486021 DOI: 10.1002/14651858.cd008072.pub2] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Dental caries is a sugar-dependent disease that damages tooth structure and, due to loss of mineral components, may eventually lead to cavitation. Dental caries is the most prevalent disease worldwide and is considered the most important burden of oral health. Conventional treatment methods (drill and fill) involve the use of rotary burs under local anaesthesia. The need for an electricity supply, expensive handpieces and highly trained dental health personnel may limit access to dental treatment, especially in underdeveloped regions.To overcome the limitations of conventional restorative treatment, the Atraumatic Restorative Treatment (ART) was developed, mainly for treating caries in children living in under-served areas of the world where resources and facilities such as electricity and trained manpower are limited. ART is a minimally invasive approach which involves removal of decayed tissue using hand instruments alone, usually without use of anaesthesia and electrically driven equipment, and restoration of the dental cavity with an adhesive material (glass ionomer cement (GIC), composite resins, resin-modified glass-ionomer cement (RM-GICs) and compomers). OBJECTIVES To assess the effects of Atraumatic Restorative Treatment (ART) compared with conventional treatment for managing dental caries lesions in the primary and permanent teeth of children and adults. SEARCH METHODS Cochrane Oral Health's Information Specialist searched the following databases: Cochrane Oral Health's Trials Register (to 22 February 2017), the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library, 2017, Issue 1), MEDLINE Ovid (1946 to 22 February 2017), Embase Ovid (1980 to 22 February 2017), LILACS BIREME Virtual Health Library (Latin American and Caribbean Health Science Information database; 1982 to 22 February 2017) and BBO BIREME Virtual Health Library (Bibliografia Brasileira de Odontologia; 1986 to 22 February 2017). The US National Institutes of Health Trials Registry (ClinicalTrials.gov) and the World Health Organization International Clinical Trials Registry Platform were searched for ongoing trials. No restrictions were placed on the language or date of publication when searching the electronic databases. SELECTION CRITERIA We included randomised controlled trials (RCTs) with at least six months' follow-up that compared the effects of ART with a conventional restorative approach using the same or different restorative dental materials to treat caries lesions. DATA COLLECTION AND ANALYSIS Two review authors independently screened search results, extracted data from included studies and assessed the risk of bias in those studies. We used standard methodological procedures expected by Cochrane to evaluate risk of bias and synthesise data. Where pooling was appropriate we conducted meta-analyses using the random-effects model. We assessed the quality of the evidence using GRADE criteria. MAIN RESULTS We included a total of 15 eligible studies randomising 3760 participants in this review. The age of participants across the studies ranged from 3 to 101 years, with a mean of 25.42 years. 48% of participants were male. All included studies were published between 2002 and 2016. Two of the 15 studies declared that the financial support was from companies that manufacture restorative material. Five studies were individually randomised parallel-group studies; six were cluster-randomised parallel-group studies; and four were randomised studies that used a split-mouth design. Eleven studies evaluated the effects of ART on primary teeth only, and four on permanent teeth. The follow-up period of the included studies ranged from 6 months to 36 months. We judged all studies to be at high risk of bias.For the main comparison of ART compared to conventional treatment using the same material: all but two studies used high-viscosity glass ionomer (H-GIC) as the restorative material; one study used a composite material; and one study used resin-modified glass ionomer cement (RM-GIC)).Compared to conventional treatment using H-GIC, ART may increase the risk of restoration failure in the primary dentition, over a follow-up period from 12 to 24 months (OR 1.60, 95% CI 1.13 to 2.27, five studies; 643 participants analysed; low-quality evidence). Our confidence in this effect estimate is limited due to serious concerns over risk of performance and attrition bias. For this comparison, ART may reduce pain during procedure compared with conventional treatment (MD -0.65, 95% CI -1.38 to 0.07; 40 participants analysed; low-quality evidence)Comparisons of ART to conventional treatment using composite or RM-GIC were downgraded to very low quality due to indirectness, imprecision and high risk of performance and attrition bias. Given the very low quality of the evidence from single studies, we are uncertain about the restoration failure of ART compared with conventional treatment using composite over a 24-month follow-up period (OR 1.11, 95% CI 0.54 to 2.29; one study; 57 participants) and ART using RM-GIC in the permanent teeth of older adults with root caries lesions over a six-month follow-up period (OR 2.71, 95% CI 0.94 to 7.81; one study; 64 participants).No studies reported on adverse events or costs. AUTHORS' CONCLUSIONS Low-quality evidence suggests that ART using H-GIC may have a higher risk of restoration failure than conventional treatment for caries lesions in primary teeth. The effects of ART using composite and RM-GIC are uncertain due to the very low quality of the evidence and we cannot rely on the findings. Most studies evaluated the effects of ART on the primary dentition.Well-designed RCTs are required that report on restoration failure at clinically meaningful time points, as well as participant-reported outcomes such as pain and discomfort. Due to the potential confounding effects from the use of different dental materials, a robust body of evidence on the effects of ART compared with conventional treatment using the same restoration material is necessary. We identified four ongoing trials that could provide further insights into this area.
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Affiliation(s)
- Mojtaba Dorri
- Bristol Oral and Dental SchoolDepartment of Restorative DentistryLower Maudlin StreetBristolUKBS1 2LY
| | - Maria José Martinez‐Zapata
- CIBER Epidemiología y Salud Pública (CIBERESP)Iberoamerican Cochrane Centre, Biomedical Research Institute Sant Pau (IIB Sant Pau)Sant Antoni Maria Claret 167Pavilion 18BarcelonaCatalunyaSpain08025
| | - Tanya Walsh
- The University of ManchesterDivision of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and HealthJR Moore BuildingOxford RoadManchesterUKM13 9PL
| | - Valeria CC Marinho
- Queen Mary University of LondonClinical and Diagnostic Oral Sciences, Barts and The London School of Medicine and DentistryTurner StreetWhitechapelLondonUKE1 2AD
| | | | - Carlos Zaror
- Faculty of Dentistry, Universidad de la FronteraDepartment of Pediatric Dentistry and OrthodonticTemucoChile
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Surface characteristics and lesion depth and activity of suspicious occlusal carious lesions: Findings from The National Dental Practice-Based Research Network. J Am Dent Assoc 2017; 148:922-929. [PMID: 29055504 DOI: 10.1016/j.adaj.2017.08.009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2017] [Revised: 07/25/2017] [Accepted: 08/07/2017] [Indexed: 11/23/2022]
Abstract
BACKGROUND A lesion on an occlusal tooth surface with no cavitation and no radiographic radiolucency but in which caries is suspected owing to surface roughness, opacities, or staining can be defined as a suspicious occlusal carious lesion (SOCL). The authors' objective was to quantify the characteristics of SOCLs and their relationship to lesion depth and activity after these lesions were opened surgically. METHODS Ninety-three dentists participated in the study. When a consenting patient had an SOCL, information was recorded about the tooth, lesion, treatment provided, and, if the SOCL was opened surgically, its lesion depth. The Rao-Scott cluster-adjusted χ2 test was used to evaluate associations between lesion depth and color, roughness, patient risk, and luster. RESULTS The authors analyzed 1,593 SOCLs. Lesion color varied from yellow/light brown (40%) to dark brown/black (47%), with 13% other colors. Most (69%) of SOCLs had a rough surface when examined with an explorer. Over one-third of the SOCLs (39%) were treated surgically. Of the 585 surgically treated SOCLs, 61% had dentinal caries. There were statistically significant associations between lesion depth and color (P = .03), luster (P = .04), and roughness (P = .01). The authors classified 52% of the patients as being at elevated caries risk. The authors found no significant associations between lesion depth and patient risk (P = .07). CONCLUSIONS Although statistically significant, the clinical characteristics studied do not provide accurate guidance for making definitive treatment decisions and result in high rates of false positives. PRACTICAL IMPLICATIONS Given that 39% of the opened lesions did not have dentinal caries or were inactive, evidence-based preventive management is an appropriate alternative to surgical intervention.
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Bourgeois D, David A, Inquimbert C, Tramini P, Molinari N, Carrouel F. Quantification of carious pathogens in the interdental microbiota of young caries-free adults. PLoS One 2017; 12:e0185804. [PMID: 29016613 PMCID: PMC5634565 DOI: 10.1371/journal.pone.0185804] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Accepted: 09/19/2017] [Indexed: 11/06/2022] Open
Abstract
Background The majority of caries lesions in adults occur on the proximal tooth surfaces of the posterior teeth. A comprehensive study of the composition of the oral microbiota is fundamental for a better understanding of the etiology of interdental caries. Methods Twenty-five caries-free subjects (20–35 years old) were enrolled in the study. The interdental biofilm of four interdental sites were collected. The real-time polymerase chain reaction (PCR) methodology were used to quantify (i) the following bacteria: Streptococcus spp., Streptococcus mutans, Lactobacillus spp., Enterococcus spp., and Enterococcus faecalis; (ii) the fungus Candida albicans; and (iii) total bacteria. Results Streptococcus spp. was the most abundant species, followed by Lactobacillus spp. and Enterococcus spp. Streptococcus spp. and Lactobacillus spp. were detected at all tested sites and Enterococcus spp. at 99% of sites. S. mutans was detected at only 28% of the tested sites and C. albicans was detected at 11% of sites. E. faecalis was never detected. In 54.5% of the biofilm inhabited by C. albicans, S. mutans was present. Moreover, 28% of the ID sites co-expressed S. mutans and Lactobacillus spp. The studied pathogens were organized into two correlated groups of species. Strikingly, the fungus C. albicans and the bacteria Enterococcus spp. cluster together, whereas Streptococcus spp., S. mutans and Lactobacillus spp. form one distinct cluster. Conclusion The interdental biofilm of young caries-free adults is comprised of pathogens that are able to induce interproximal caries. That several of these pathogens are implicated in heart disease or other systemic diseases is an argument for the disruption of interdental biofilms using daily oral hygiene.
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Affiliation(s)
- Denis Bourgeois
- Laboratory "Systemic Health Care" EA4129, University Lyon 1, Lyon, France
- Department of Prevention and Public Health, Faculty of Dentistry, University Lyon 1, Lyon, France
- * E-mail:
| | - Alexandra David
- Laboratory "Systemic Health Care" EA4129, University Lyon 1, Lyon, France
| | - Camille Inquimbert
- Laboratory "Systemic Health Care" EA4129, University Lyon 1, Lyon, France
| | - Paul Tramini
- Department of Dental Public Health, University of Montpellier, Montpellier, France
| | - Nicolas Molinari
- Service DIM, CHU de Montpellier, UMR 5149 IMAG, University of Montpellier, Montpellier, France
| | - Florence Carrouel
- Laboratory "Systemic Health Care" EA4129, University Lyon 1, Lyon, France
- Department Basic and Clinical Biological Sciences, Faculty of Dentistry, University Lyon 1, Lyon, France
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Innes NP, Manton DJ. Minimum intervention children's dentistry – the starting point for a lifetime of oral health. Br Dent J 2017; 223:205-213. [DOI: 10.1038/sj.bdj.2017.671] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/05/2017] [Indexed: 11/09/2022]
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Ahovuo‐Saloranta A, Forss H, Walsh T, Nordblad A, Mäkelä M, Worthington HV. Pit and fissure sealants for preventing dental decay in permanent teeth. Cochrane Database Syst Rev 2017; 7:CD001830. [PMID: 28759120 PMCID: PMC6483295 DOI: 10.1002/14651858.cd001830.pub5] [Citation(s) in RCA: 131] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Dental sealants were introduced in the 1960s to help prevent dental caries, mainly in the pits and fissures of occlusal tooth surfaces. Sealants act to prevent bacteria growth that can lead to dental decay. Evidence suggests that fissure sealants are effective in preventing caries in children and adolescents compared to no sealants. Effectiveness may, however, be related to caries incidence level of the population. This is an update of a review published in 2004, 2008 and 2013. OBJECTIVES To compare the effects of different types of fissure sealants in preventing caries in occlusal surfaces of permanent teeth in children and adolescents. SEARCH METHODS Cochrane Oral Health's Information Specialist searched: Cochrane Oral Health's Trials Register (to 3 August 2016), the Cochrane Central Register of Controlled Trials (CENTRAL) (the Cochrane Library, 2016, Issue 7), MEDLINE Ovid (1946 to 3 August 2016), and Embase Ovid (1980 to 3 August 2016). We searched ClinicalTrials.gov and the World Health Organization International Clinical Trials Registry Platform for ongoing trials to 3 August 2016. No restrictions were placed on language or date of publication. SELECTION CRITERIA Randomised controlled trials (RCTs) comparing sealants with no sealant or a different type of sealant material for preventing caries of occlusal surfaces of premolar or molar teeth in children and adolescents aged up to 20 years. Studies required at least 12 months follow-up. We excluded studies that compared compomers to resins/composites. DATA COLLECTION AND ANALYSIS Two review authors independently screened search results, extracted data and assessed risk of bias of included studies. We presented outcomes for caries or no caries on occlusal surfaces of permanent molar teeth as odds ratio (OR) or risk ratio (RR). We used mean difference (MD) for mean caries increment. All measures were presented with 95% confidence intervals (CI). We conducted meta-analyses using a random-effects model for comparisons where there were more than three trials; otherwise we used the fixed-effect model. We used GRADE methods to assess evidence quality. MAIN RESULTS We included 38 trials that involved a total of 7924 children; seven trials were new for this update (1693 participants). Fifteen trials evaluated the effects of resin-based sealant versus no sealant (3620 participants in 14 studies plus 575 tooth pairs in one study); three trials with evaluated glass ionomer sealant versus no sealant (905 participants); and 24 trials evaluated one type of sealant versus another (4146 participants). Children were aged from 5 to 16 years. Trials rarely reported background exposure to fluoride of trial participants or baseline caries prevalence. Resin-based sealant versus no sealant: second-, third- and fourth-generation resin-based sealants prevented caries in first permanent molars in children aged 5 to 10 years (at 24 months follow-up: OR 0.12, 95% CI 0.08 to 0.19, 7 trials (5 published in the 1970s; 2 in the 2010s), 1548 children randomised, 1322 children evaluated; moderate-quality evidence). If we were to assume that 16% of the control tooth surfaces were decayed during 24 months of follow-up (160 carious teeth per 1000), then applying a resin-based sealant would reduce the proportion of carious surfaces to 5.2% (95% CI 3.13% to 7.37%). Similarly, assuming that 40% of control tooth surfaces were decayed (400 carious teeth per 1000), then applying a resin-based sealant would reduce the proportion of carious surfaces to 6.25% (95% CI 3.84% to 9.63%). If 70% of control tooth surfaces were decayed, there would be 19% decayed surfaces in the sealant group (95% CI 12.3% to 27.2%). This caries-preventive effect was maintained at longer follow-up but evidence quality and quantity was reduced (e.g. at 48 to 54 months of follow-up: OR 0.21, 95% CI 0.16 to 0.28, 4 trials, 482 children evaluated; RR 0.24, 95% CI 0.12 to 0.45, 203 children evaluated). Although studies were generally well conducted, we assessed blinding of outcome assessment for caries at high risk of bias for all trials (blinding of outcome assessment is not possible in sealant studies because outcome assessors can see and identify sealant). Glass ionomer sealant versus no sealant: was evaluated by three studies. Results at 24 months were inconclusive (very low-quality evidence). One sealant versus another sealant: the relative effectiveness of different types of sealants is unknown (very low-quality evidence). We included 24 trials that directly compared two different sealant materials. Comparisons varied in terms of types of sealant assessed, outcome measures chosen and duration of follow-up. Adverse events: only four trials assessed adverse events. No adverse events were reported. AUTHORS' CONCLUSIONS Resin-based sealants applied on occlusal surfaces of permanent molars are effective for preventing caries in children and adolescents. Our review found moderate-quality evidence that resin-based sealants reduced caries by between 11% and 51% compared to no sealant, when measured at 24 months. Similar benefit was seen at timepoints up to 48 months; after longer follow-up, the quantity and quality of evidence was reduced. There was insufficient evidence to judge the effectiveness of glass ionomer sealant or the relative effectiveness of different types of sealants. Information on adverse effects was limited but none occurred where this was reported. Further research with long follow-up is needed.
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Affiliation(s)
| | - Helena Forss
- Tampere University HospitalDepartment of Oral and Dental DiseasesPO Box 2000TampereFinlandFI‐33521
| | - Tanya Walsh
- The University of ManchesterDivision of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and HealthJR Moore BuildingOxford RoadManchesterUKM13 9PL
| | - Anne Nordblad
- Ministry of Social Affairs and HealthHealth DepartmentP.O. Box 33FIN‐00023 GovernmentHelsinkiFinland
| | - Marjukka Mäkelä
- THL (National Institute for Health and Welfare)PO Box 30HelsinkiFinland00271
- University of CopenhagenDepartment of Public HealthCopenhagenDenmark
| | - Helen V Worthington
- Division of Dentistry, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of ManchesterCochrane Oral HealthJR Moore BuildingOxford RoadManchesterUKM13 9PL
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Basili CP, Emilson CG, Corvalan GC, Moran MP, Torres C, Quiroz MD, Gomez SS. Preventive and Therapeutic Proximal Sealing: A 3.5-Year Randomized Controlled Clinical Trial Follow-Up. Caries Res 2017; 51:387-393. [PMID: 28618424 DOI: 10.1159/000470851] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Accepted: 03/07/2017] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE The aim of this split-mouth, randomized controlled clinical trial was to evaluate the efficacy of proximal sealing for avoiding the development of new caries lesions or arresting incipient caries lesions on the mesial surface of first permanent molars (6m) abutting lesions on the distal surface of second primary molars (05d) in children at high caries risk. METHODS A total of 61 children 8-10 years old were selected based on the caries status of the proximal sites of 05d and 6m. Children with caries on 05d and caries-free 6m were placed in the preventive sealing group and children with caries on both 05d and 6m in the therapeutic group. The children in each group had one 6m surface pair and in each pair one 6m surface was randomly allocated to receive a preventive or therapeutic sealing. Using a split-mouth design, the other 6m surface in the pair served as control. RESULTS After 3.5 years, standardized follow-up radiographs were obtained for the 45 children who remained. In the preventive sealing group, 4 out of 30 (13.3%) sealed and 16 out of 30 (53.3%) unsealed sound 6m surfaces had developed new caries lesions (p = 0.004, McNemar test). In the therapeutic sealing group, the progression of the carious lesions on 6m was observed in 3 out of 15 sealed (20.0%) and 8 out of 15 (53.3%) unsealed caries control surfaces (p = 0.06). CONCLUSIONS Preventive sealing on sound 6m surfaces abutting 05d lesions in children at high caries risk efficaciously prevents the development of caries lesions. Therapeutically sealing active non-cavitated caries lesions reduces the progression.
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Affiliation(s)
- Cristian P Basili
- Department of Preventive Dentistry, Facultad de Odontología, Valparaiso University, Valparaíso, Chile
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What do expectant mothers need to know about oral health? A cohort study from a London maternity unit. BDJ Open 2017; 3:17004. [PMID: 29789770 PMCID: PMC5962892 DOI: 10.1038/bdjopen.2017.4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2016] [Revised: 11/14/2016] [Accepted: 12/05/2016] [Indexed: 11/09/2022] Open
Abstract
Objective: To determine the oral health knowledge of pregnant women and to report their future
plans to provide dental care for their expected child. Design and setting: Prospective cohort study; Ultrasound maternity services at St Thomas’ Hospital,
London, 2014. Pregnant women attending for a routine ultrasound scan completed a
questionnaire. Results: Women did not know that milk, dried fruit or fruit juices can cause caries. Most women
knew about the benefit of fluoridated toothpaste, dental floss and sugar-free chewing
gum, but only a minority knew about fluoride varnish. Most pregnant women planned to
read or seek advice before purchasing their child’s first toothpaste. There was
no difference regarding knowledge of prevention tools (diet and fluoride supplements)
for dental caries (P>0.05) between first-time mothers and those who had
children already. Though the latter knew more about toothpaste dose and timing of
starting toothbrushing (P<0.05). Discussion: Oral health knowledge among pregnant women was deficient with respect to the
cariogenicity of prolonged night-time milk feeding, dried fruits and fruit juice
consumption. There was also limited knowledge of the benefit of fluoride varnish and
timing of starting toothbrushing. Conclusions: Oral health knowledge amongst pregnant women is still deficient in many aspects. In
this study population the need to improve maternal knowledge was shown.
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Xuedong Z, Junqi L, Jingping L, Jiyao L, Lei C, Qing Y, Yumei N, Bin G, Hui C. [Difficulty influence factors of dental caries clinical treatment]. HUA XI KOU QIANG YI XUE ZA ZHI = HUAXI KOUQIANG YIXUE ZAZHI = WEST CHINA JOURNAL OF STOMATOLOGY 2017; 35:1-7. [PMID: 28326721 PMCID: PMC7030202 DOI: 10.7518/hxkq.2017.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Revised: 12/30/2016] [Indexed: 02/05/2023]
Abstract
Dental caries is a major disease that threaten human's oral healthy severely with the characteristics of high incidence, low rate of treatment and high rate of retreatment. At present, restorative treatment remains the main method for caries treatment. With the development of the Minimally Invasive Cosmetic Dentistry (MICD), reasonable application of various treatment technologies, maximum preservation of tooth tissues and realizing the maximization of treatment effects become problems that call for immediate solution in dental clinics. In addition, there still exist a large number of old restorations that need standard retreatments. Here, some difficulty influence factors of dental caries clinical treatment such as systemic and oral factors, individual caries susceptibility, treatment technologies and materials, retreatment methods of old restorations and technique sensitivity are analyzed, and corresponding processing strategies are also put forward.
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Affiliation(s)
- Zhou Xuedong
- State Key Laboratory of Oral Diseases, Dept. of Conservative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Ling Junqi
- Dept. of Conservative Dentistry and Endodontics, Guanghua School of Stomatology, Hospital of Stomatology, Sun Yat-sen University, Guangdong Province Key Laboratory of Stomatology, Guangzhou 510055, China
| | - Liang Jingping
- Dept. of Conservative Dentistry and Endodontics, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
| | - Li Jiyao
- State Key Laboratory of Oral Diseases, Dept. of Conservative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Cheng Lei
- State Key Laboratory of Oral Diseases, Dept. of Conservative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China
| | - Yu Qing
- State Key Laboratory of Military Stomatology, Shanxi Province Key Laboratory of Stomatology, Dept. of Conservative Dentistry and Endodontics, Hospital of Stomatology, The Fourth Military Medical University, Xi'an 710032, China
| | - Niu Yumei
- Dept. of Conservative Dentistry and Endodontics, Hospital of Stomatology, Harbin Medical University, Harbin 150001, China
| | - Guo Bin
- Dept. of Stomatology, Chinese PLA General Hospital, Beijing 100853, China
| | - Chen Hui
- Dept. of Conservative Dentistry and Endodontics, Stomatology Hospital Affiliated to Zhejiang University of Medicine, Hangzhou 310006, China
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Schwendicke F, Frencken J, Bjørndal L, Maltz M, Manton D, Ricketts D, Van Landuyt K, Banerjee A, Campus G, Doméjean S, Fontana M, Leal S, Lo E, Machiulskiene V, Schulte A, Splieth C, Zandona A, Innes N. Managing Carious Lesions. Adv Dent Res 2016; 28:58-67. [DOI: 10.1177/0022034516639271] [Citation(s) in RCA: 372] [Impact Index Per Article: 46.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
The International Caries Consensus Collaboration undertook a consensus process and here presents clinical recommendations for carious tissue removal and managing cavitated carious lesions, including restoration, based on texture of demineralized dentine. Dentists should manage the disease dental caries and control activity of existing cavitated lesions to preserve hard tissues and retain teeth long-term. Entering the restorative cycle should be avoided as far as possible. Controlling the disease in cavitated carious lesions should be attempted using methods which are aimed at biofilm removal or control first. Only when cavitated carious lesions either are noncleansable or can no longer be sealed are restorative interventions indicated. When a restoration is indicated, the priorities are as follows: preserving healthy and remineralizable tissue, achieving a restorative seal, maintaining pulpal health, and maximizing restoration success. Carious tissue is removed purely to create conditions for long-lasting restorations. Bacterially contaminated or demineralized tissues close to the pulp do not need to be removed. In deeper lesions in teeth with sensible (vital) pulps, preserving pulpal health should be prioritized, while in shallow or moderately deep lesions, restoration longevity becomes more important. For teeth with shallow or moderately deep cavitated lesions, carious tissue removal is performed according to selective removal to firm dentine. In deep cavitated lesions in primary or permanent teeth, selective removal to soft dentine should be performed, although in permanent teeth, stepwise removal is an option. The evidence and, therefore, these recommendations support less invasive carious lesion management, delaying entry to, and slowing down, the restorative cycle by preserving tooth tissue and retaining teeth long-term.
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Affiliation(s)
- F. Schwendicke
- Department of Operative and Preventive Dentistry, Charité–Universitätsmedizin Berlin, Berlin, Germany
| | - J.E. Frencken
- Department of Oral Function and Prosthetic Dentistry, College of Dental Sciences, Radboud University Medical Center, Nijmegen, The Netherlands
| | - L. Bjørndal
- Department of Cariology and Endodontics, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - M. Maltz
- Department of Preventive and Social Dentistry, Faculty of Odontology, Federal University of Rio Grande do Sul, Porto Alegre, Brazil
| | - D.J. Manton
- Melbourne Dental School, University of Melbourne, Melbourne, Australia
| | - D. Ricketts
- Section of Operative Dentistry, Fixed Prosthodontics and Endodontology, Dundee Dental Hospital and School, University of Dundee, Dundee, UK
| | - K. Van Landuyt
- KULeuven BIOMAT, Department of Oral Health Sciences, University of Leuven and Dentistry University Hospitals Leuven, Leuven, Belgium
| | - A. Banerjee
- Conservative and MI Dentistry, King’s College London Dental Institute, London, UK
| | - G. Campus
- Department of Surgery, Microsurgery and Medicine Sciences, School of Dentistry, University of Sassari, Italy; WHO Collaborating Centre for Epidemiology and Community Dentistry, University of Milan, Milan, Italy
| | - S. Doméjean
- CHU Clermont-Ferrand, Service d’Odontologie, Hôtel-Dieu, Clermont-Ferrand, France; Univ Clermont1, UFR d’Odontologie, Clermont-Ferrand, France; Centre de Recherche en Odontologie Clinique EA 4847, F-63000 Clermont-Ferrand, France
| | - M. Fontana
- Department of Cariology, Restorative Sciences and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA
| | - S. Leal
- Department of Dentistry, Faculty of Health Sciences, University of Brasília, Brasília, Brazil
| | - E. Lo
- Faculty of Dentistry, University of Hong Kong, Hong Kong, China
| | - V. Machiulskiene
- Department of Dental and Oral Pathology, Faculty of Odontology, Lithuanian University of Health Sciences, Kaunas, Lithuania
| | - A. Schulte
- Department of Special Care Dentistry, Faculty of Health, University of Witten/Herdecke, Witten, Germany
| | - C. Splieth
- Preventive and Pediatric Dentistry, University of Greifswald, Greifswald, Germany
| | - A.F. Zandona
- Department of Operative Dentistry, University of North Carolina at Chapel Hill School of Dentistry, Chapel Hill, NC, USA
| | - N.P.T. Innes
- Paediatric Dentistry, Dundee Dental Hospital and School, University of Dundee, Dundee, UK
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Ahovuo‐Saloranta A, Forss H, Hiiri A, Nordblad A, Mäkelä M. Pit and fissure sealants versus fluoride varnishes for preventing dental decay in the permanent teeth of children and adolescents. Cochrane Database Syst Rev 2016; 2016:CD003067. [PMID: 26780162 PMCID: PMC7177291 DOI: 10.1002/14651858.cd003067.pub4] [Citation(s) in RCA: 64] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
BACKGROUND Most of the detected increment in dental caries among children and adolescents is confined to occlusal surfaces of posterior permanent molars. Dental sealants and fluoride varnishes are much used preventive options for caries. Although the effectiveness of sealants and fluoride varnishes for controlling caries as compared with no intervention has been demonstrated in clinical trials and summarised in systematic reviews, the relative effectiveness of these two interventions remains unclear. This review is an update of one first published in 2006 and last updated in 2010. OBJECTIVES Primary objective • To evaluate the relative effectiveness of fissure sealants compared with fluoride varnishes, or fissure sealants together with fluoride varnishes compared with fluoride varnishes alone, for preventing dental caries in the occlusal surfaces of permanent teeth of children and adolescents. Secondary objectives • To evaluate whether effectiveness is influenced by sealant material type and length of follow-up.• To document and report on data concerning adverse events associated with sealants and fluoride varnishes. SEARCH METHODS We searched the following electronic databases: the Cochrane Oral Health Group Trials Register (to 18 December 2015), the Cochrane Central Register of Controlled Trials (CENTRAL) (2015, Issue 11), MEDLINE via Ovid (1946 to 18 December 2015) and EMBASE via Ovid (1980 to 18 December 2015). We also searched the US National Institutes of Health Trials Register (http://clinicaltrials.gov) and the World Health Organization (WHO) Clinical Trials Registry Platform for ongoing trials. We placed no restrictions on language or date of publication when searching electronic databases. We screened the reference lists of identified trials and review articles for additional relevant studies. SELECTION CRITERIA We included randomised controlled trials with at least 12 months of follow-up comparing fissure sealants, or fissure sealants together with fluoride varnishes, versus fluoride varnishes for preventing caries in the occlusal surfaces of permanent premolar or molar teeth, in participants younger than 20 years of age at the start of the study. DATA COLLECTION AND ANALYSIS Two review authors independently screened search results, extracted data and assessed risk of bias of included studies. We attempted to contact study authors to obtain missing or unclear information.We grouped and analysed studies on the basis of sealant material type (resin-based sealant and glass ionomer-based sealant: glass ionomer and resin-modified glass ionomer) and different follow-up periods. We calculated the odds ratio (OR) for caries or no caries on occlusal surfaces of permanent molar teeth. For trials with a split-mouth design, we used the Becker-Balagtas odds ratio. For continuous outcomes and data, we used means and standard deviations to obtain mean differences. We presented all measures with 95% confidence intervals (CIs).We assessed the quality of the evidence using GRADE (Grades of Recommendation, Assessment, Development and Evaluation) methods.We conducted meta-analysis using the fixed-effect model, as data from only two studies were combined. We had planned to conduct meta-analyses using a random-effects model when more than three trials were included in the meta-analysis. MAIN RESULTS In this review, we included eight trials with 1746 participants (four of the trials were new since the 2010 update). Seven trials (1127 participants) contributed to the analyses, and children involved were five to 10 years of age at the start of the trial. Sealant versus fluoride varnish Resin-based fissure sealants compared with fluoride varnishes Four trials evaluated this comparison (three of them contributing to the analyses). Compared with fluoride varnish, resin-based sealants prevented more caries in first permanent molars at two-year follow-up (two studies in the meta-analysis with pooled odds ratio (OR) 0.69, 95% confidence interval (CI) 0.50 to 0.94; P value = 0.02; I(2) = 0%; 358 children evaluated). We assessed the body of evidence as low quality. The caries-preventive benefit for sealants was maintained at longer follow-up in one trial at high risk of bias: 26.6% of sealant teeth and 55.8% of fluoride-varnished teeth had developed caries when 75 children were evaluated at nine years of follow-up. Glass ionomer-based sealants compared with fluoride varnishes Three trials evaluated this comparison: one trial with chemically cured glass ionomer and two with resin-modified glass ionomer. Researchers reported similar caries increment between study groups regardless of which glass ionomer material was used in a trial. Study designs were clinically diverse, and meta-analysis could not be conducted. The body of evidence was assessed as of very low quality. Sealant together with fluoride varnish versus fluoride varnish alone One split-mouth trial analysing 92 children at two-year follow-up found a significant difference in favour of resin-based fissure sealant together with fluoride varnish compared with fluoride varnish only (OR 0.30, 95% CI 0.17 to 0.55). The body of evidence was assessed as low quality. Adverse events Three trials (two with resin-based sealant material and one with resin-modified glass ionomer) reported that no adverse events resulted from use of sealants or fluoride varnishes. The other five studies did not mention adverse events. AUTHORS' CONCLUSIONS Currently, scarce and clinically diverse data are available on the comparison of sealants and fluoride varnish applications; therefore it is not possible to draw clear conclusions about possible differences in effectiveness for preventing or controlling dental caries on occlusal surfaces of permanent molars. The conclusions of this updated review remain the same as those of the last update (in 2010). We found some low-quality evidence suggesting the superiority of resin-based fissure sealants over fluoride varnish applications for preventing occlusal caries in permanent molars, and other low-quality evidence for benefits of resin-based sealant and fluoride varnish over fluoride varnish alone. Regarding glass ionomer sealant versus fluoride varnish comparisons, we assessed the quality of the evidence as very low and could draw no conclusions.
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Affiliation(s)
- Anneli Ahovuo‐Saloranta
- National Institute for Health and Welfare (THL)Finnish Office for Health Technology Assessment (FinOHTA)Finn‐Medi 3, Biokatu 10TampereFinlandFI‐33520
| | - Helena Forss
- Tampere University HospitalDepartment of Oral and Dental DiseasesPO Box 2000TampereFinlandFI‐33521
| | - Anne Hiiri
- The Regional State Administrative Agency of Southern FinlandKauppamiehenkatu 4KouvolaFinland45100
| | - Anne Nordblad
- Ministry of Social Affairs and HealthHealth DepartmentP.O. Box 33FIN‐00023 GovernmentHelsinkiFinland
| | - Marjukka Mäkelä
- National Institute for Health and Welfare (THL)Finnish Office for Health Technology Assessment (FinOHTA)PO Box 30HelsinkiFinlandFIN‐00271
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