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Karami H, Farahat F, Davari A. Investigation of the effect of simultaneous use of silver diamine fluoride and potassium iodide on the shear bond strength of total etch and universal adhesive systems to dentin. Dent Res J (Isfahan) 2022; 19:6. [PMID: 35308443 PMCID: PMC8927945 DOI: 10.4103/1735-3327.336691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Revised: 03/12/2021] [Accepted: 06/26/2021] [Indexed: 11/30/2022] Open
Abstract
Background: Applying silver diamine fluoride (SDF) is recommended to arrest and prevent dental caries. However, it may jeopardize the bond of the restorative materials to the tooth. The aim of the present in vitro study was to evaluate the effect of the simultaneous use of the SDF and potassium iodide (KI) on shear bond strength to the sound dentin. Materials and Methods: In this in vitro study, on the buccal and lingual surfaces of the 48 human third molar teeth, dentinal surfaces with a diameter of 6 mm were created by removing the enamel. Then, the specimens were divided into four groups based on applying or not applying the KI/SDF and adhesive type (etch and rinse [E and R] or universal adhesive). Afterward, cylindrical composite restoration was made on the surfaces. Half of the specimens were subjected to 1000 cycles of thermocycling. Subsequently, the shear bond strength was evaluated by Universal testing machine. Furthermore, the type of failure was determined by a stereomicroscope. Data were analyzed by t-test and Chi-square at a significance level of P < 0.05. Results: There were statistically significant differences in shear bond strength between Groups 1 and 3 (P < 0.05), whereas the bond strength difference between Groups 2 and 4 was not statistically significant (P = 0.609). Failures were predominantly of the mixed type in almost all groups. Conclusion: Based on the results of this study, the superiority of shear bond strength of universal adhesive to the sound dentin compared to E and R adhesive was confirmed. Thus, using this type of adhesive is recommended under the condition that KI/SDF anticaries material is applied.
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Yu OY, Lam WYH, Wong AWY, Duangthip D, Chu CH. Nonrestorative Management of Dental Caries. Dent J (Basel) 2021; 9:121. [PMID: 34677183 PMCID: PMC8534976 DOI: 10.3390/dj9100121] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 10/10/2021] [Accepted: 10/12/2021] [Indexed: 11/30/2022] Open
Abstract
The World Dental Federation (FDI) policy statement in 2016 advocated evidence-based caries-control measures for managing dental caries. The caries management philosophy has shifted from the traditional surgical manners to minimal intervention dentistry. Minimal intervention dentistry aims to extend the longevity of natural teeth. It places the nonrestorative approaches as a priority. The nonrestorative approaches for caries management aim to tackle the etiological factors of dental caries. Caries can be prevented or reversed by restricting the sugar intake and its frequency in the diet, improving oral hygiene practices, and using fluoride toothpaste. This article aims to present strategies for the nonrestorative management of dental caries, which are divided into four components to address the different etiological factors of dental caries. The first component is controlling dental plaque. Strategies for plaque control include oral hygiene instruction, motivational interviewing, mechanical plaque control, and chemical plaque control. The second component for nonrestorative management is reducing the risk of caries by identifying caries risk factors and protective factors, assessing personal caries risk, and customizing a treatment plan. Evidence-based measures for caries prevention include using fluoride, and dental sealants should be provided. The third component includes topical treatment to remineralise early carious lesions. The last component is long-term follow-up. Appropriate strategy adoption for the nonrestorative management of dental caries prolongs the life span of the teeth and sustains the good oral health of patients.
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Affiliation(s)
- Ollie Yiru Yu
- Faculty of Dentistry, The University of Hong Kong, Hong Kong; (W.Y.-H.L.); (A.W.-Y.W.); (D.D.); (C.-H.C.)
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Gupta A, Nishant, Sharda S, Kumar A, Goyal A, Gauba K. Comparing the Effectiveness of Topical Fluoride and Povidone Iodine with Topical Fluoride Alone for the Prevention of Dental Caries among Children: A Systematic Review and Meta-analysis. Int J Clin Pediatr Dent 2021; 13:559-565. [PMID: 33623347 PMCID: PMC7887176 DOI: 10.5005/jp-journals-10005-1844] [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] [Indexed: 11/23/2022] Open
Abstract
Background Combined use of povidone iodine (PI) along with topical fluorides (TF) has been suggested as a promising strategy to reduce dental caries incidence and cariogenic bacterial load. However, the available literature presents mixed evidence regarding its effectiveness as compared to TF application alone. Aim and objective 'TF + PI' vs TF alone in the prevention of dental caries among 1-12-year-old children assessed through caries increment and mean S. mutans and Lactobacillus counts. Materials and methods Five databases (Cochrane Central Register of Controlled Trials, EBSCOhost, PubMed/Medline, Scopus, and Web of Science) were searched for relevant literature. Out of 72 studies that were screened, 7 eligible studies were included out of which 4 studies were subjected to meta-analysis. The generic inverse variance test was used to assess the primary outcome reported as mean ± SD/events occurred (caries incidence), whereas for mean post-intervention S. mutans colony count, inverse variance function was used. The Cochrane's Collaboration tool and Modified Downs and Black scoring criteria were used to evaluate the quality of the included articles. Heterogeneity across the studies was assessed using the I 2 statistic. Statistical significance was set at p < 0.05. Results Overall, for primary and permanent dentition combined, the dental caries incidence was found to be significantly lower in the 'TF + PI' combined therapy group as compared to TF alone [SMD -0.4 (-0.78 to -0.03), p = 0.04]. The two groups showed no significant difference with respect to post-intervention S. mutans count [SMD -0.1 (-0.57 to +0.37), p = 0.69]. No study was found that compared post-intervention Lactobacillus count between the two groups. Conclusion Based on the pooled analysis from the limited literature available, there is a very low quality of evidence that 'TF + PI' combined therapy is more effective in the prevention of new caries lesions among 1-12-year-old children as compared to TF use alone. Future clinical trials with robust methodologies are recommended to generate conclusive evidence. Clinical significance PI application might exert an added benefit with TF in preventing the occurrence of new carious lesions among 1-12-year-old children. How to cite this article Gupta A, Nishant, Sharda S, et al. Comparing the Effectiveness of Topical Fluoride and Povidone Iodine with Topical Fluoride Alone for the Prevention of Dental Caries among Children: A Systematic Review and Meta-analysis. Int J Clin Pediatr Dent 2020;13(5):559-565.
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Affiliation(s)
- Arpit Gupta
- Oral Health Sciences Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Nishant
- Oral Health Sciences Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Shweta Sharda
- Oral Health Sciences Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Amit Kumar
- Oral Health Sciences Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Ashima Goyal
- Oral Health Sciences Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
| | - Krishan Gauba
- Oral Health Sciences Centre, Postgraduate Institute of Medical Education and Research, Chandigarh, India
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Milgrom P, Tut O, Rothen M, Mancl L, Gallen M, Tanzer JM. Addition of Povidone-Iodine to Fluoride Varnish for Dental Caries: A Randomized Clinical Trial. JDR Clin Trans Res 2020; 6:195-204. [PMID: 32437626 DOI: 10.1177/2380084420922968] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
INTRODUCTION Dental caries is the most common chronic childhood disease. Products of metabolism by bacteria populating the tooth surface induce development and progression of cavities. OBJECTIVES We sought to determine whether a polyvinylpyrrolidone-iodine (PVP-I; povidone-iodine) and NaF topical varnish was superior to one containing only NaF in prevention of new dental caries lesions in a single-center randomized active-controlled trial based on a double-blind, parallel-group design. METHODS The site was Pohnpei State, Federated States of Micronesia. The study population was healthy children 49 to 84 mo old who were enrolled in early childhood education: 284 were randomized (1:1 allocation), and 273 were included in year 1 analysis and 262 in year 2. The test varnish contained 10% PVP-I and 5.0% NaF. The comparator contained only 5.0% NaF but was otherwise identical. Varnishes were applied every 3 mo during 2 y. The primary outcome was the surface-level primary molar caries lesion increment (d2-4mfs) at 2 y. Caries lesion increments from baseline to year 1 and year 2 were compared between conditions with log-linear regression, adjusting for age and sex and whether the tooth was sound at baseline (free of caries lesions). RESULTS At year 1, the caries lesion increment for primary molars sound at baseline was 0.9 surfaces (SD = 1.5) for the test varnish versus 1.8 (SD = 2.2) for the comparator varnish with fluoride alone (adjusted rate ratio, 0.50; 95% CI, 0.31 to 0.81; P = .005). At year 2, the caries lesion increment for primary molars sound at baseline was 2.3 surfaces (SD = 2.8) for the test varnish as compared with 3.3 (SD = 2.7) for the comparator (adjusted rate ratio, 0.74; 95% CI, 0.52 to 1.03; P = .073). Teeth that were already cavitated at baseline did not show a preventive effect. There were no harms. CONCLUSIONS A dental varnish containing PVP-I and NaF is effective in the primary prevention of cavities in the primary dentition (NCT03082196). KNOWLEDGE TRANSFER STATEMENT This study demonstrates that periodic application of a varnish containing NaF and PVP-I is effective in prevention of caries lesions and useful in assessing the potential of combined treatment.
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Affiliation(s)
- P Milgrom
- Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, WA, USA.,Advantage Silver Dental Arrest, LLC, Salem, Oregon
| | - O Tut
- Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, WA, USA
| | - M Rothen
- Regional Clinical Dental Research Center, Institute of Translational Health Sciences, University of Washington, Seattle, WA, USA
| | - L Mancl
- Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, WA, USA
| | - M Gallen
- Department of Dental Services, Pohnpei State Department of Health Services, Kolonia, Federated States of Micronesia
| | - J M Tanzer
- Department of Oral and Maxillofacial Diagnostic Sciences, University of Connecticut Health, Farmington, CT, USA
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Lin YS, Rothen ML, Milgrom P. Pharmacokinetics of Iodine and Fluoride following Application of an Anticaries Varnish in Adults. JDR Clin Trans Res 2019; 3:238-245. [PMID: 30938600 DOI: 10.1177/2380084418771930] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Researchers have suggested that combining topical fluoride with an antiseptic to reduce cariogenic bacteria may be more effective than fluoride application alone in preventing dental caries. In previous studies, povidone iodine (PVP-I), a widely used bactericidal antiseptic, and sodium fluoride (NaF), used to foster remineralization of enamel, were applied sequentially topically and shown to be safe and effective. The study aim was to characterize the kinetics of iodine and fluoride following topical application of a single combination PVP-I and NaF anticaries varnish in healthy adults. Sixteen participants (aged 23 to 57 y) participated in a pharmacokinetics study following the application of 0.4 mL varnish containing 10% (w/v) PVP-I and 5% (w/v) NaF. Serum and urine samples were collected at various time points over 24 h following application of varnish. Iodine and fluoride concentrations were analyzed, and for each time point, baseline concentrations were subtracted from observed values. Following varnish application, 2 of 16 participants had nearly undetectable baseline-corrected iodine and fluoride levels, suggesting minimal absorption, lack of release of iodine and fluoride from the varnish, or inconsistent dosing. The average peak concentrations were 57 ± 33 ng/mL iodine and 60 ± 34 ng/mL (0.060 ± 0.034 ppm) fluoride and occurred within 3 h of application. The average elimination half-life was 5.5 ± 1.4 h and 3.1 ± 1.6 h for iodine and fluoride, respectively. Renal clearance of iodine and fluoride was similar to literature values. No adverse events related to the study varnish were observed by the investigative team or reported by the participants. In this study, serum fluoride and iodine transiently increased but were within normal range 24 h after application of the varnish. This study has shown that the combination of PVP-I and NaF in a proposed anticaries varnish was well tolerated. Knowledge Transfer Statement: This clinical study demonstrated that a dental varnish combining 10% (w/v) povidone iodine and 5% (w/v) sodium fluoride is well tolerated. Serum fluoride and iodine transiently increased but were within normal range after 24 h. Further studies should be conducted to assess the efficacy of a combination in preventing dental caries, especially in high-risk populations.
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Affiliation(s)
- Y S Lin
- 1 Department of Pharmaceutics, University of Washington, Seattle, WA, USA
| | - M L Rothen
- 2 Department of Oral Health Sciences, University of Washington, Seattle, WA, USA
| | - P Milgrom
- 2 Department of Oral Health Sciences, University of Washington, Seattle, WA, USA
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LUTGEN P, CHAN D, SADR A. Effects of silver diammine fluoride on bond strength of adhesives to sound dentin. Dent Mater J 2018; 37:1003-1009. [DOI: 10.4012/dmj.2017-401] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Paul LUTGEN
- University of Washington School of Dentistry
| | - Daniel CHAN
- Deptartment of Restorative Dentistry, University of Washington School of Dentistry
| | - Alireza SADR
- Deptartment of Restorative Dentistry, University of Washington School of Dentistry
- Cariology and Operative Dentistry, Tokyo Medical and Dental University
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Laputková G, Schwartzová V, Bánovčin J, Alexovič M, Sabo J. Salivary Protein Roles in Oral Health and as Predictors of Caries Risk. Open Life Sci 2018; 13:174-200. [PMID: 33817083 PMCID: PMC7874700 DOI: 10.1515/biol-2018-0023] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2018] [Accepted: 02/13/2018] [Indexed: 12/13/2022] Open
Abstract
This work describes the current state of research on the potential relationship between protein content in human saliva and dental caries, which remains among the most common oral diseases and causes irreversible damage in the oral cavity. An understanding the whole saliva proteome in the oral cavity could serve as a prerequisite to obtaining insight into the etiology of tooth decay at early stages. To date, however, there is no comprehensive evidence showing that salivary proteins could serve as potential indicators for the early diagnosis of the risk factors causing dental caries. Therefore, proteomics indicates the promising direction of future investigations of such factors, including diagnosis and thus prevention in dental therapy.
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Affiliation(s)
- Galina Laputková
- Department of Medical and Clinical Biophysics, Faculty of Medicine, University of P. J. Šafárik in Košice, Trieda SNP 1, Košice, 040 11, Slovakia
| | - Vladimíra Schwartzová
- 1st Department of Stomatology, Faculty of Medicine, University of P. J. Šafárik in Košice, Trieda SNP 1, Košice, 040 11, Slovakia
| | - Juraj Bánovčin
- Department of Stomatology and Maxillofacial Surgery, Faculty of Medicine, University of P. J. Šafárik in Košice, Rastislavova 43, Košice, 041 90, Slovakia
| | - Michal Alexovič
- Department of Medical and Clinical Biophysics, Faculty of Medicine, University of P. J. Šafárik in Košice, Trieda SNP 1, Košice, 040 11, Slovakia
| | - Ján Sabo
- Department of Medical and Clinical Biophysics, Faculty of Medicine, University of P. J. Šafárik in Košice, Trieda SNP 1, Košice, 040 11, Slovakia
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Grembecka M. Sugar Alcohols as Sugar Substitutes in Food Industry. REFERENCE SERIES IN PHYTOCHEMISTRY 2018. [DOI: 10.1007/978-3-319-27027-2_23] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Abstract
AbstractBackground: Dental caries disease is a dynamic process with a multi-factorial etiology. It is manifested by demineralization of enamel followed by damage spreading into the tooth inner structure. Successful early diagnosis could identify caries-risk and improve dental screening, providing a baseline for evaluating personalized dental treatment and prevention strategies. Methodology: Salivary proteome of the whole unstimulated saliva (WUS) samples was assessed in caries-free and caries-susceptible individuals of older adolescent age with permanent dentition using a nano-HPLC and MALDI-TOF/TOF mass spectrometry. Results: 554 proteins in the caries-free and 695 proteins in the caries-susceptible group were identified. Assessment using bioinformatics tools and Gene Ontology (GO) term enrichment analysis revealed qualitative differences between these two proteomes. Members of the caries-susceptible group exhibited a branch of cytokine binding gene products responsible for the regulation of immune and inflammatory responses to infections. Inspection of molecular functions and biological processes of caries-susceptible saliva samples revealed significant categories predominantly related to the activity of proteolytic peptidases, and the regulation of metabolic and catabolic processes of carbohydrates. Conclusions: Proteomic analysis of the whole saliva revealed information about potential risk factors associated with the development of caries-susceptibility and provides a better understanding of tooth protection mechanisms.
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Milgrom P, Tut O, Rothen M, Mancl L, Gallen M, Tanzer JM. Efficacy evaluation of an anti-caries varnish: protocol for a phase II randomised controlled trial. BMJ Open 2017; 7:e017866. [PMID: 28667230 PMCID: PMC5663009 DOI: 10.1136/bmjopen-2017-017866] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
INTRODUCTION Dental caries (tooth decay) is a common disease in which the products of sugar metabolism by certain bacteria that populate the tooth surface induce the development and progression of lesions (cavities). This is a phase II single-centre randomised, double-blind, active-controlled, parallel-group trial to assess the efficacy of a combination povidone iodine and sodium fluoride dental varnish to determine if it is superior to a varnish containing only sodium fluoride in the prevention of new caries lesions. The objective of this report is to describe the rationale and protocol for the trial. METHODS AND ANALYSIS The study site is Pohnpei State, Federated States of Micronesia. The study population is 284 children 48-84 months old. The primary outcome will be the surface-level primary molar caries increment (d2-3mfs/DMFS) at 2 years post baseline. The incremental dental caries at 1 year will also be compared between the two interventions. The secondary outcome is the Facial Image Scale after the initial treatment and after the fifth treatment at 1 year that gauges the child's response to the treatment. ETHICS AND DISSEMINATION The Western Institutional Review Board (designated IRB) and the Institutional Review Board of the College of Micronesia-FSM approved all study procedures. The US Food and Drug Administration (FDA) has issued IND 128835 covering this study. The study results will be published and submitted to the FDA in support of a new drug application. TRIALREGISTRATION NUMBER NCT03082196.
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Affiliation(s)
- Peter Milgrom
- Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, Washington, USA
- Advantage Silver Dental Arrest, LLC, Redmond, Oregon, USA
| | - Ohnmar Tut
- Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, Washington, USA
| | - Marilynn Rothen
- Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, Washington, USA
- Regional Clinical Dental Research Center, Institute of Translational Health Sciences, University of Washington, Seattle, Washington, USA
| | - Lloyd Mancl
- Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, Washington, USA
| | - Marcelle Gallen
- Department of Dental Services, Pohnpei State Health Department, Kolonia, Federated States of Micronesia
| | - Jason M Tanzer
- Department of Oral and Maxillofacial Diagnostic Sciences, University of Connecticut Health Center, Farmington, Connecticut, USA
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Nelson S, Riedy C, Albert JM, Lee W, Slusar MB, Curtan S, Ferretti G, Cunha-Cruz J, Milgrom P. Family Access to a Dentist Study (FADS): A multi-center randomized controlled trial. Contemp Clin Trials 2015; 45:177-183. [PMID: 26500170 DOI: 10.1016/j.cct.2015.10.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2015] [Revised: 10/14/2015] [Accepted: 10/17/2015] [Indexed: 11/15/2022]
Abstract
INTRODUCTION Many low-income parent/caregivers do not understand the importance of cavity-free primary (baby) teeth and the chronic nature of dental caries (tooth decay). As a consequence, dental preventive and treatment utilization is low even when children are screened in schools and referred for care. This study aims to test a referral letter and Dental Information Guide (DIG) designed using the Common-Sense Model of Self-Regulation (CSM) framework to improve caregivers' illness perception of dental caries and increase utilization of care by children with restorative dental needs. METHODS A multi-site randomized controlled trial with caregivers of Kindergarten to 4th grade children in urban Ohio and rural Washington State will compare five arms: (1) CSM referral letter alone; (2) CSM referral letter+DIG; (3) reduced CSM referral letter alone; (4) reduced CSM referral letter+DIG; and (5) standard (control) referral. At baseline, children will be screened at school to determine restorative dental needs. If in need of treatment, caregivers will be randomized to study arms and an intervention packet will be sent home. The primary outcome will be dental care based on a change in oral health status by clinical examination 7 months post-screening (ICDAS sealant codes 1 and 2; restoration codes 3-8; extraction). Enrollment commenced summer 2015 with results in summer 2016. CONCLUSION This study uses the CSM framework to develop and test behavioral interventions to increase dental utilization among low-income caregivers. If effective this simple intervention has broad applicability in clinical and community-based settings.
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Affiliation(s)
- Suchitra Nelson
- Department of Community Dentistry, School of Dental Medicine, Case Western Reserve University, Cleveland, USA.
| | - Christine Riedy
- Department of Oral Health Policy and Epidemiology, Harvard School of Dental Medicine, Harvard University, Boston, MA, USA
| | - Jeffrey M Albert
- Department of Epidemiology and Biostatistics, School of Medicine, Case Western Reserve University, Cleveland, USA
| | - Wonik Lee
- Department of Community Dentistry, School of Dental Medicine, Case Western Reserve University, Cleveland, USA
| | - Mary Beth Slusar
- Department of Community Dentistry, School of Dental Medicine, Case Western Reserve University, Cleveland, USA
| | - Shelley Curtan
- Department of Community Dentistry, School of Dental Medicine, Case Western Reserve University, Cleveland, USA
| | - Gerald Ferretti
- Department of Pediatric Dentistry, School of Dental Medicine, Case Western Reserve University, Cleveland, USA
| | - Joana Cunha-Cruz
- Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, USA
| | - Peter Milgrom
- Department of Oral Health Sciences, School of Dentistry, University of Washington, Seattle, USA
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Milgrom P, Taves DM, Kim AS, Watson GE, Horst JA. Pharmacokinetics of fluoride in toddlers after application of 5% sodium fluoride dental varnish. Pediatrics 2014; 134:e870-4. [PMID: 25136045 PMCID: PMC4143996 DOI: 10.1542/peds.2013-3501] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
The prevalence of dental caries (tooth decay) among preschool children is increasing, driven partially by an earlier age of onset of carious lesions. The American Academy of Pediatrics recommends application of 5% sodium fluoride varnish at intervals increasing with caries risk status, as soon as teeth are present. However, the varnishes are marketed for treatment of tooth sensitivity and are regulated as medical devices rather than approved by the US Food and Drug Administration for prevention of dental caries (tooth decay). The objective of this research is to examine the safety of use in toddlers by characterizing the absorption and distribution profile of a currently marketed fluoride varnish. We measured urinary fluoride for 5 hours after application of fluoride varnish to teeth in 6 toddlers aged 12 to 15 months. Baseline levels were measured on a separate day. The urine was extracted from disposable diapers, measured by rapid diffusion, and extrapolated to plasma levels. The mean estimated plasma fluoride concentration was 13 μg/L (SD, 9 μg/L) during the baseline visit and 21 μg/L (SD, 8 μg/L) during the 5 hours after treatment. Mean estimated peak plasma fluoride after treatment was 57 μg/L (SD, 22 μg/L), and 20 μg/kg (SD, 4 μg/L) was retained on average. Retained fluoride was 253 times lower than the acute toxic dose of 5 mg/kg. Mean plasma fluoride after placement of varnish was within an SD of control levels. Occasional application of fluoride varnish following American Academy of Pediatrics guidance is safe for toddlers.
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Affiliation(s)
- Peter Milgrom
- Department of Oral Health Sciences, University of Washington, Seattle, Washington;
| | - Donald M. Taves
- Department of Oral Health Sciences, University of Washington, Seattle, Washington
| | - Amy S. Kim
- Department of Oral Health Sciences, University of Washington, Seattle, Washington
| | - Gene E. Watson
- Department of Dentistry, University of Rochester, Rochester, New York; and
| | - Jeremy A. Horst
- Department of Orofacial Sciences, University of California San Francisco, San Francisco, California
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Casamassimo PS, Lee JY, Marazita ML, Milgrom P, Chi DL, Divaris K. Improving children's oral health: an interdisciplinary research framework. J Dent Res 2014; 93:938-42. [PMID: 25122218 DOI: 10.1177/0022034514547273] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Despite the concerted efforts of research and professional and advocacy stakeholders, recent evidence suggests that improvements in the oral health of young children in the United States has not followed the prevailing trend of oral health improvement in other age groups. In fact, oral health disparities in the youngest children may be widening, yet efforts to translate advances in science and technology into meaningful improvements in populations' health have had limited success. Nevertheless, the great strides in genomics, biological, behavioral, social, and health services research in the past decade have strengthened the evidence base available to support initiatives and translational efforts. Concerted actions to accelerate this translation and implementation process are warranted; at the same time, policies that can help tackle the upstream determinants of oral health disparities are imperative. This article summarizes the proceedings from the symposium on the interdisciplinary continuum of pediatric oral health that was held during the 43rd annual meeting of the American Association for Dental Research, Charlotte, North Carolina, USA. This report showcases the latest contributions across the interdisciplinary continuum of pediatric oral health research and provides insights into future research priorities and necessary intersectoral synergies. Issues are discussed as related to the overwhelming dominance of social determinants on oral disease and the difficulty of translating science into action.
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Affiliation(s)
- P S Casamassimo
- Division of Pediatric Dentistry and Community Oral Health, The Ohio State University College of Dentistry, Columbus, OH, USA Department of Dentistry, Columbus Nationwide Children's Hospital, Columbus, OH, USA
| | - J Y Lee
- Department of Pediatric Dentistry, School of Dentistry, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
| | - M L Marazita
- Center for Craniofacial and Dental Genetics, Department of Oral Biology, School of Dental Medicine, University of Pittsburgh, Pittsburgh, PA, USA Department of Human Genetics, Graduate School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA Clinical and Translational Science Institute, and Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
| | - P Milgrom
- Department of Oral Health Sciences, University of Washington, Seattle, WA, USA
| | - D L Chi
- Department of Oral Health Sciences, University of Washington, Seattle, WA, USA
| | - K Divaris
- Department of Pediatric Dentistry, School of Dentistry, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina-Chapel Hill, Chapel Hill, NC, USA
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Dentistry is changing: leaders needed. J Am Dent Assoc 2014; 145:122-4. [PMID: 24487595 DOI: 10.14219/jada.2013.29] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Abstract
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A synthesis
of carolacton, a myxobacterial natural product that
has profound effects on Streptococcus mutans biofilms, is reported. The synthesis proceeds via a longest linear
sequence of 14 steps from an Evans β-ketoimide and enabled preliminary
evaluations of the effects of late-stage intermediates on S. mutans biofilms. These studies suggest that further
investigations into carolacton’s structure–function
relationships are warranted.
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Affiliation(s)
- Michal S Hallside
- Department of Chemistry, Yale University , New Haven, Connecticut 06511, United States
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19
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da Silva ACB, da Silva DR, Macêdo Ferreira SAD, Agripino GG, Albuquerque AR, Rêgo TGD. <i>In Silico</i> Approach for the Identification of Potential Targets and Specific Antimicrobials for <i>Streptococcus mutans</i>. ACTA ACUST UNITED AC 2014. [DOI: 10.4236/abb.2014.54045] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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20
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Smith GA, Riedford K. Epidemiology of early childhood caries: clinical application. J Pediatr Nurs 2013; 28:369-73. [PMID: 22608944 DOI: 10.1016/j.pedn.2012.04.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2010] [Revised: 04/02/2012] [Accepted: 04/08/2012] [Indexed: 11/16/2022]
Abstract
Early childhood caries (ECC) is the most communicable and preventable disease process in children younger than 5 years. Instead of moving in the direction epidemiologists would like to see, incidence rates of ECC are moving upward from the targeted 11%, as outlined by Healthy People 2010. The nursing profession can address risk factors, treatment options, and the need to increase awareness of the transmission of ECC along with prevention efforts. Efforts made by nursing students in a service-learning project to increase awareness of ECC are outlined. In addition, intervention strategies disseminated by advanced nurse practitioners and nurse educators to augment these efforts are summarized.
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21
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Mäkinen KK, Järvinen KL, Anttila CH, Luntamo LM, Vahlberg T. Topical xylitol administration by parents for the promotion of oral health in infants: a caries prevention experiment at a Finnish Public Health Centre. Int Dent J 2013; 63:210-24. [PMID: 23879257 DOI: 10.1111/idj.12038] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES This demonstration programme tested topical use of xylitol as a possible oral health promoting regimen in infants at a Finnish Public Health Centre in 2002-2011. METHODS Parents (usually mothers) began once- or twice-daily administration of a 45% solution of xylitol (2.96 m) onto all available deciduous teeth of their children at the age of approximately 6-8 months. The treatment (xylitol swabbing), which continued till the age of approximately 36 months (total duration 26-28 months), was carried out using cotton swabs or a children's toothbrush; the approximate daily xylitol usage was 13.5 mg per each deciduous tooth. RESULTS At the age of 7 years, caries data on the deciduous dentition of 80 children were compared with those obtained from similar, untreated children (n = 90). Xylitol swabbing resulted in a significant (P < 0.001) reduction in the incidence of enamel and dentine caries compared with the comparison subjects (relative risk 2.1 and 4.0, respectively; 95% confidence intervals 1.42-3.09 and 2.01-7.98, respectively). Similar findings were obtained when the children were 5 or 6 years old. The treatment reduced the need of tooth filling relative risk and 95% confidence intervals at 7 years: 11.86 and 6.36-22.10, respectively; P < 0.001). Compared with untreated subjects, the oral counts of mutans streptococci were reduced significantly (P < 0.001). CONCLUSIONS Considerable improvement in dental health was accomplished in infants participating in a topical at-home xylitol administration experiment, which was offered to families in the area by the Public Health Centre as a supplement to standard oral health care. Caregiver assessment of the programme was mostly rated as high or satisfactory.
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Affiliation(s)
- Kauko K Mäkinen
- Institute of Dentistry, University of Turku, Turku, Finland.
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22
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Eckert R, Sullivan R, Shi W. Targeted antimicrobial treatment to re-establish a healthy microbial flora for long-term protection. Adv Dent Res 2013; 24:94-7. [PMID: 22899688 DOI: 10.1177/0022034512453725] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Streptococcus mutans has been implicated as the major acid-producing (cariogenic) bacterium. Dietary sugars and other factors may cause an imbalance of oral microflora that enables S. mutans to become dominant in the multi-species biofilms on the tooth surface, which could lead to dental caries. The application of broad-spectrum antimicrobials often results in re-colonization and re-dominance of S. mutans within oral flora, while in contrast, therapies capable of selective elimination of S. mutans from oral microbial communities may help to re-establish the normal flora and provide long-term protection. C16G2, a novel synthetic antimicrobial peptide with specificity for S. mutans, was found to have robust killing efficacy and selectivity for S. mutans in vitro. A subsequent pilot human study found that a single application of C16G2 in the oral cavity (formulated in a mouthrinse vehicle) was associated with a reduction in plaque and salivary S. mutans, lactic acid production, and enamel demineralization during the entire 4-day testing period. C16G2 is now being developed as a new anticaries drug.
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Affiliation(s)
- R Eckert
- C3 Jian Inc., Inglewood, CA, USA
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23
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Horst JA, Pieper U, Sali A, Zhan L, Chopra G, Samudrala R, Featherstone JDB. Strategic protein target analysis for developing drugs to stop dental caries. Adv Dent Res 2013; 24:86-93. [PMID: 22899687 DOI: 10.1177/0022034512449837] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Dental caries is the most common disease to cause irreversible damage in humans. Several therapeutic agents are available to treat or prevent dental caries, but none besides fluoride has significantly influenced the disease burden globally. Etiologic mechanisms of the mutans group streptococci and specific Lactobacillus species have been characterized to various degrees of detail, from identification of physiologic processes to specific proteins. Here, we analyze the entire Streptococcus mutans proteome for potential drug targets by investigating their uniqueness with respect to non-cariogenic dental plaque bacteria, quality of protein structure models, and the likelihood of finding a drug for the active site. Our results suggest specific targets for rational drug discovery, including 15 known virulence factors, 16 proteins for which crystallographic structures are available, and 84 previously uncharacterized proteins, with various levels of similarity to homologs in dental plaque bacteria. This analysis provides a map to streamline the process of clinical development of effective multispecies pharmacologic interventions for dental caries.
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Affiliation(s)
- J A Horst
- Division of Pediatric Dentistry, Department of Orofacial Sciences, University of California, San Francisco, CA, USA.
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24
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A practitioner's guide to developing critical appraisal skills: translating research into clinical practice. J Am Dent Assoc 2012; 143:386-90. [PMID: 22467699 DOI: 10.14219/jada.archive.2012.0181] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
BACKGROUND AND OVERVIEW To understand research and develop skills in adopting research findings, clinicians must overcome a series of challenges. First is determining exactly what constitutes evidence-based care. The amount of often contradictory research findings and "expert" opinion that is available can be overwhelming and should not always be taken as best evidence. Accessing the best evidence has its own set of difficulties. Then there is the final challenge of actually incorporating that best evidence into practice, as knowing what should be done rarely is enough to bring about an immediate change in what is done. However, there are means available to help overcome these barriers. CONCLUSIONS AND PRACTICE IMPLICATIONS Critical summaries of systematic reviews, along with evidence-based treatment recommendations, have emerged as highly condensed, easily accessible vehicles for staying current with research findings. There also is emerging evidence of effective strategies for implementing research findings in practice, as well as organizations with which clinicians can engage to ensure that their patient care is based on the best scientific information available.
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25
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Quock RL, Barros JA, Yang SW, Patel SA. Effect of silver diamine fluoride on microtensile bond strength to dentin. Oper Dent 2012; 37:610-6. [PMID: 22621162 DOI: 10.2341/11-344-l] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
The aim of this in vitro study was to investigate the effect of the cariostatic and preventive agent silver diamine fluoride (SDF) on the microtensile bond strength of resin composite to dentin. Forty-two caries-free, extracted molars were flattened occlusally and apically using a diamond saw, and the exposed occlusal dentin was polished with a series of silicon carbide papers, all under water irrigation. The teeth were then randomly divided into six groups of seven teeth each that were treated as follows: 1) Peak SE self-etch bonding agent; 2) 12% SDF + Peak SE; 3) 38% SDF + Peak SE; 4) Peak LC etch-and-rinse bonding agent; 5) 12% SDF + Peak LC; and 6) 38% SDF + Peak LC. Four-millimeter buildups of Amelogen Plus were incrementally placed on all teeth; after a 24-hour storage period in distilled water, the specimens were sectioned perpendicular to the adhesive interface to produce beams of cross-sectional surface area measuring approximately 1 mm(2). The beams were placed on a microtensile testing machine, which utilized a single-speed pump motor and force gauge at 20 kgf × 0.01 second to record maximum tensile force before failure occurred. Two-way analysis of variance and post hoc Tukey tests were performed to compare the effects of the SDF on microtensile bond strength, with statistical significance set at α = 0.05. None of the experimental groups treated with different concentrations of SDF showed a significant difference in bond strength compared to the control groups, and there was no significant difference in bond strength between self-etch and etch-and-rinse groups. However, the effect of SDF on self-etch bonded teeth compared to etch-and-rinse bonded teeth was statistically significant (p=0.0363), specifically at the 12% concentration. SDF does not adversely affect the bond strength of resin composite to noncarious dentin.
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Affiliation(s)
- R L Quock
- University of Texas-Houston School of Dentistry, Restorative Dentistry & Biomaterials, Houston, TX, USA.
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26
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Lou Y, Botelho M, Darvell B. Erratum to “Reaction of silver diammine fluoride with hydroxyapatite and protein” [J. Dent. 39 (2011) 612–618]. J Dent 2012. [DOI: 10.1016/j.jdent.2011.10.009] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022] Open
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Milgrom P, Tanzer JM. Perspectives on PACS: where is caries prevention clinical research going? J Dent Res 2011; 91:122-4. [PMID: 22156916 DOI: 10.1177/0022034511431458] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Affiliation(s)
- P Milgrom
- University of Washington, Box 357475, B-509 Health Sciences, Seattle, WA 98195-7475, USA.
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Susceptibility to dental caries and the salivary proline-rich proteins. Int J Dent 2011; 2011:953412. [PMID: 22190937 PMCID: PMC3235478 DOI: 10.1155/2011/953412] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2011] [Accepted: 09/09/2011] [Indexed: 11/29/2022] Open
Abstract
Early childhood caries affects 28% of children aged 2–6 in the US and is not decreasing. There is a well-recognized need to identify susceptible children at birth. Caries-free adults neutralize bacterial acids in dental biofilms better than adults with severe caries. Saliva contains acidic and basic proline-rich proteins (PRPs) which attach to oral streptococci. The PRPs are encoded within a small region of chromosome 12. An acidic PRP allele (Db) protects Caucasian children from caries but is more common in African Americans. Some basic PRP allelic phenotypes have a three-fold greater frequency in caries-free adults than in those with severe caries. Early childhood caries may associate with an absence of certain basic PRP alleles which bind oral streptococci, neutralize biofilm acids, and are in linkage disequilibrium with Db in Caucasians. The encoding of basic PRP alleles is updated and a new technology for genotyping them is described.
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Bekhuis T. Chlorhexidine varnish may prevent dental caries in children and adolescents. J Evid Based Dent Pract 2011; 11:84-6. [PMID: 21605831 DOI: 10.1016/j.jebdp.2011.03.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Tanja Bekhuis
- Department of Biomedical Informatics/School of Medicine, UPMC Cancer Pavilion Suite 301-324C, 5150 Centre Avenue, Pittsburgh, PA 15232, USA.
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Abstract
This article addresses advances in 4 key areas related to pediatric dentistry: (1) caries detection tools, (2) early interventions to arrest disease progression, (3) caries-risk assessment tools, and (4) trends in pediatric procedures and dental materials.
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Affiliation(s)
- Richard K Yoon
- Division of Pediatric Dentistry, Columbia University, College of Dental Medicine, 722 West 168th Street, New York, NY 10032, USA.
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31
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Quock RL, Patel SA, Falcao FA, Barros JA. Is a drill-less dental filling possible? Med Hypotheses 2011; 77:315-7. [PMID: 21600700 DOI: 10.1016/j.mehy.2011.05.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2010] [Accepted: 05/02/2011] [Indexed: 11/25/2022]
Abstract
Dental caries, a bacterial process that results in the acidic destruction of tooth structure, has historically been managed by the mechanical excavation of diseased tooth structure and then restoration with a synthetic material. The mechanical excavation of the infected site is most commonly achieved by a dental handpiece, or "drill"; this handpiece may induce stress and anxiety in many patients. Alternatively, a drill-less filling will involve the utilization of silver diamine fluoride (38%) to arrest and prevent dental caries, followed by restoration with a bonded filling material to achieve adequate seal at the lesion margins. This is a minimally invasive procedure that addresses both microbial and mechanical issues posed by dental caries.
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Affiliation(s)
- Ryan L Quock
- Department of Restorative Dentistry and Biomaterials, University of Texas at Houston Dental Branch, 6516 M. D. Anderson Blvd., Ste. 493, Houston, TX 77030, United States.
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32
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Mäkinen KK. Sugar alcohol sweeteners as alternatives to sugar with special consideration of xylitol. Med Princ Pract 2011; 20:303-20. [PMID: 21576989 DOI: 10.1159/000324534] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/10/2010] [Accepted: 12/26/2010] [Indexed: 11/19/2022] Open
Abstract
INTRODUCTION Dental caries is a diet-associated disease which continues to be a serious health problem in most industrialized and developing countries. Strategies to maximize caries prevention should automatically consider the use of sugar substitutes. It is important that public health authorities are made cognizant of the availability of new polyol-type sugar substitutes. REVIEW SUMMARY Clinical studies have shown that xylitol, a natural, physiologic sugar alcohol of the pentitol type, can be used as a safe and effective caries-limiting sweetener. Habitual use of xylitol-containing food and oral hygiene adjuvants has been shown to reduce the growth of dental plaque, to interfere with the growth of caries-associated bacteria, to decrease the incidence of dental caries, and to be associated with remineralization of caries lesions. Numerous public regulatory bodies have endorsed the use of xylitol as a caries-limiting agent. Other sugar alcohols that have been successfully used as sugar substitutes include D-glucitol (sorbitol), which, however, owing to its hexitol nature, normally has no strong effect on the mass and adhesiveness of bacterial plaque and on the growth of mutans streptococci. A tetritol-type alditol, erythritol, has shown potential as a non-cariogenic sugar substitute. Combinations of xylitol and erythritol may reduce the incidence of caries more effectively than either alditol alone. CONCLUSIONS Partial sugar substitution with polyols is an important dietary tool in the prevention of dental caries that should be used to enhance existing fluoride-based caries prevention programmes. The most effective method of conveying this information to the public is through a proper health claim for these alditols in food labelling. The present review summarizes clinical and biochemical aspects of the above three dietary polyols and emphasizes the role of sugar substitution as a potential health-promoting strategy.
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Affiliation(s)
- Kauko K Mäkinen
- Institute of Dentistry, University of Turku, Lemminkäisenkatu 2, Turku, Finland.
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33
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Tut OK, Milgrom PM. Topical iodine and fluoride varnish combined is more effective than fluoride varnish alone for protecting erupting first permanent molars: a retrospective cohort study. J Public Health Dent 2010; 70:249-52. [PMID: 20337902 DOI: 10.1111/j.1752-7325.2010.00163.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE This communication examines the combined effect of topical polyvinylpyrollidone (PVP)-iodine plus fluoride varnish in the prevention of tooth decay in erupting first permanent molars in an ongoing public health program. METHODS The evaluation employed a retrospective cohort design with two groups of children 60-83 months. Cohort 1 (2004-05) received three times per school year topical fluoride varnish, and Cohort 2 (2008-09) received topical application of 10 percent PVP-iodine followed at each visit with topical fluoride varnish. The children were examined clinically at the beginning and end of the school year. RESULTS The proportion of children with caries-free first permanent molars in Cohort 2 (PVP-iodine plus fluoride varnish) was 0.883 and was greater than that in Cohort 1 (varnish), which was 0.785 (Chi-square = 1.000E1, df 1, P < 0.002). CONCLUSIONS This evaluation of an ongoing dental public health program adds evidence that topical antiseptics applied at the same time as fluoride varnish are more effective than varnish alone. Randomized trials are needed.
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Affiliation(s)
- Ohnmar K Tut
- Ministry of Health, Republic of the Marshall Islands
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34
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McBride DL. A reevaluation of the 2000 Surgeon General's report on America's oral health: opportunities for health care providers. J Pediatr Nurs 2010; 25:441-3. [PMID: 20816568 DOI: 10.1016/j.pedn.2010.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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35
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Shenkin JD. An increase in caries rate or an increase in access to care: data show mixed results. J Public Health Dent 2010; 71:1-5. [PMID: 20880028 DOI: 10.1111/j.1752-7325.2010.00198.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Skillman SM, Doescher MP, Mouradian WE, Brunson DK. The challenge to delivering oral health services in rural America. J Public Health Dent 2010; 70 Suppl 1:S49-57. [PMID: 20806475 DOI: 10.1111/j.1752-7325.2010.00178.x] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVES This review identifies the challenges to oral health in rural America and describes areas of innovation in prevention, delivery of dental services, and workforce development that may improve oral health for rural populations. METHODS This descriptive article is based on literature reviews and personal communications. RESULTS Rural populations have lower dental care utilization, higher rates of dental caries, lower rates of insurance, higher rates of poverty, less water fluoridation, fewer dentists per population, and greater distances to travel to access care than urban populations. Improving the oral health of rural populations requires practical and flexible approaches to expand and better distribute the rural oral health workforce, including approaches tailored to remote areas. Solutions that involve mass prevention/public health interventions include increasing water fluoridation, providing timely oral health education, caries risk assessment and referral, preventive services, and offering behavioral interventions such as smoking and tobacco cessation programs. Solutions that train more providers prepared to work in rural areas include recruiting students from rural areas, training students in rural locations, and providing loan repayment and scholarships. Increasing the flexibility and capacity of the oral health workforce for rural areas could be achieved by creating new roles for and new types of providers. Solutions that overcome distance barriers include mobile clinics and telehealth technology. CONCLUSIONS Rural areas need flexibility and resources to develop innovative solutions that meet their specific needs. Prevention needs to be at the front line of rural oral health care, with systematic approaches that cross health professions and health sectors.
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Twetman S. Treatment protocols: nonfluoride management of the caries disease process and available diagnostics. Dent Clin North Am 2010; 54:527-540. [PMID: 20630194 DOI: 10.1016/j.cden.2010.03.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
This article reviews the evidence for saliva diagnostics and some antibacterial concepts with potential to interfere with the caries process. It concludes that there is incomplete evidence to evaluate the role of chair-side tests and to recommend general topical applications of antibacterial agents to prevent caries lesions. However, such measures may be considered to control the disease in caries-active individuals. There is evidence that xylitol has antibacterial properties that alter the oral ecology but the clinical evidence for caries prevention is rated as fair. However, preventive programs should include as many complementary strategies as possible, especially when directed toward caries-active patients. Therefore, any antibacterial intervention should always be combined with a fluoride program, until stronger evidence for its use in caries prevention and management becomes available.
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Affiliation(s)
- Svante Twetman
- Department of Cariology and Endodontics, Institute of Odontology, Faculty of Health Sciences, University of Copenhagen, DK-2200 Copenhagen N, Denmark.
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38
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Mäkinen KK. Sugar alcohols, caries incidence, and remineralization of caries lesions: a literature review. Int J Dent 2010; 2010:981072. [PMID: 20339492 PMCID: PMC2836749 DOI: 10.1155/2010/981072] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2009] [Accepted: 10/15/2009] [Indexed: 11/30/2022] Open
Abstract
Remineralization of minor enamel defects is a normal physiological process that is well known to clinicians and researchers in dentistry and oral biology. This process can be facilitated by various dietary and oral hygiene procedures and may also concern dentin caries lesions. Dental caries is reversible if detected and treated sufficiently early. Habitual use of xylitol, a sugar alcohol of the pentitol type, can be associated with significant reduction in caries incidence and with tooth remineralization. Other dietary polyols that can remarkably lower the incidence of caries include erythritol which is a tetritol-type alditol. Based on known molecular parameters of simple dietary alditols, it is conceivable to predict that their efficacy in caries prevention will follow the homologous series, that is, that the number of OH-groups present in the alditol molecule will determine the efficacy as follows: erythritol >/= xylitol > sorbitol. The possible difference between erythritol and xylitol must be confirmed in future clinical trials.
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Affiliation(s)
- Kauko K. Mäkinen
- Institute of Dentistry, University of Turku, Lemminkäisenkatu 2, 20520 Turku, Finland
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Mouradian WE, Slayton RL, Maas WR, Kleinman DV, Slavkin H, DePaola D, Evans C, Wilentz J. Progress in children's oral health since the Surgeon General's Report on Oral Health. Acad Pediatr 2009; 9:374-9. [PMID: 19945070 DOI: 10.1016/j.acap.2009.09.023] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Wendy E Mouradian
- Department of Pediatric Dentistry, University of Washington Schools of Dentistry, Medicine, and Public Health, Seattle, Washington, USA.
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40
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Slayton RL, Slavkin HC. Scientific investments continue to fuel improvements in oral health (May 2000-present). Acad Pediatr 2009; 9:383-5. [PMID: 19945072 DOI: 10.1016/j.acap.2009.09.015] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2009] [Accepted: 09/18/2009] [Indexed: 12/12/2022]
Abstract
The release of Oral Health in America: A Report of the Surgeon General in May 2000 raised national, state, and local awareness, for the first time ever, of the impact of oral disease in America. The report emphasized oral health's link to general health and well-being, and called for a national effort among individuals, communities, and health care providers to improve oral health among all Americans. One of the objectives from the Surgeon General's Report On Oral Health was to "advance the science base and translate into practice." Our objective here is to address how the science base has progressed in 3 main areas that have significant potential to impact oral health: sequencing of the human genome, tissue engineering, and saliva diagnostics. A secondary objective is to comment on progress in our understanding of dental caries and its impact on young children.
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Affiliation(s)
- Rebecca L Slayton
- Department of Pediatric Dentistry, University of Iowa, Iowa City, Iowa 52242, USA.
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