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Bokhari AM, Vinothkumar TS, Albar N, Basheer SN, Felsypremila G, Khayat WF, Zidane B, Apathsakayan R. Barriers in Rubber Dam Isolation Behaviour of Dental Students During Adhesive Restorative Treatments: A Cross-Sectional Study. Cureus 2024; 16:e58329. [PMID: 38752044 PMCID: PMC11095839 DOI: 10.7759/cureus.58329] [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] [Accepted: 04/12/2024] [Indexed: 05/18/2024] Open
Abstract
PURPOSE There are unfavorable opinions connected with rubber dam isolation amongst dental students during adhesive restorative treatments. The aim of this study was to investigate the various barriers to practicing rubber dam isolation during dental procedures and provide necessary insight towards implementation of rubber dam among undergraduate dental students in Jazan. MATERIALS AND METHODS A pre-validated questionnaire in English entitled Rubber Dam Isolation Survey (E-RDIS) based on the Capability Opportunity Motivation-Behaviour (COM-B) model of behavioral change wheel was responded by 226 university dental students. RESULTS The satisfaction of training was highest among sixth year students (Mean=3.57, p<0.001). Fourth year dental students scored higher in the capability (Mean=3.18) and were more highly motivated to use rubber dams (Mean=4.21). Third year students were more likely to use rubber dams in anterior teeth (Mean=3.52) whereas fourth year students use rubber dam in posterior teeth (Mean=3.74). Lack of motivation was found to be the significant barrier influencing rubber dam usage (odds ratio (OR)=12.1; 3.74, p<0.05). CONCLUSION The satisfaction with training differed among the students of different years. The rubber dam technique might be used more frequently if it were made clear to students that mastering it would be necessary for them to receive good grades.
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Affiliation(s)
- Ahmed M Bokhari
- Department of Preventive Dental Sciences, Division of Community Dentistry, College of Dentistry, Jazan University, Jazan, SAU
| | - Thilla Sekar Vinothkumar
- Department of Restorative Dental Sciences, Division of Operative Dentistry, College of Dentistry, Jazan University, Jazan, SAU
| | - Nassreen Albar
- Department of Restorative Dental Sciences, Division of Operative Dentistry, College of Dentistry, Jazan University, Jazan, SAU
| | - Syed Nahid Basheer
- Department of Restorative Dental Sciences, Division of Operative Dentistry, College of Dentistry, Jazan University, Jazan, SAU
| | - Gnanasekaran Felsypremila
- Department of Clinical Research, Sri Ramachandra Faculty of Clinical Research, Sri Ramachandra Institute of Higher Education and Research, Chennai, IND
| | - Waad F Khayat
- Department of Restorative Dentistry, College of Dentistry, Umm Al-Qura University, Makkah, SAU
| | - Bassam Zidane
- Department of Restorative Dentistry, Faculty of Dentistry, King Abdulaziz University, Jeddah, SAU
| | - Renugalakshmi Apathsakayan
- Department of Preventive Dental Sciences, Division of Pedodontics, College of Dentistry, Jazan University, Jazan, SAU
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Almulhim KS, AlSheikh R, Abdalla M, Haridy R, Bugshan A, Smith S, Zeeshan M, Elgezawi M. Toward esthetically and biomechanically reliable anterior resin composite restorations: Current clinical experiences among dental practitioners in Saudi Arabia. F1000Res 2023; 12:359. [PMID: 37811197 PMCID: PMC10556563 DOI: 10.12688/f1000research.130981.2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/14/2023] [Indexed: 10/10/2023] Open
Abstract
Background: Esthetic anterior composite restorations are very challenging. They constitute a main part of the clinical practice of restoring teeth with resin composites. Distinctive variations in composite material selection and technique of application in anterior teeth exist when compared to the practice of restoring posterior teeth with resin composites. In a continuation of a previous assessment of class II resin composite practice, a cross-sectional survey study was performed to determine the awareness of general dental practitioners in Saudi Arabia about resin composite restorations in anterior teeth and to provide evidence-based recommendations to improve their practice. Methods: A total of 500 dental practitioners from different provinces in Saudi Arabia were invited to participate in an online questionnaire which comprised four domains and included a total of sixteen questions addressing aspects regarding the selection of resin composites, cavity configuration, etching protocol, light-curing technique, liner application, application of poly-chromatic composite, as well as finishing and polishing procedures. Chi square testing and descriptive statistics were used to analyze the attained data. Results: From 250 respondents, the greatest participation was from the Eastern and Middle provinces of Saudi Arabia. Female dentists participated less than males. There was no general agreement between participants regarding the resin composite material or the employed technique of application in restoring anterior tooth defects. Respondents indicated that discoloration and hypersensitivity were the most common reasons for patient's dissatisfaction with resin composites in anterior teeth. Conclusions: Dental practitioners are highly encouraged to improve their clinical practice of restoring anterior teeth using resin composites with the focus upon continuous education programs, online webinars, and workshops.
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Affiliation(s)
- Khalid S. Almulhim
- Restorative Dental Sciences, Imam Abdulrahman Bin faisal University, Dammam, Saudi Arabia, 1982, Saudi Arabia
| | - Rasha AlSheikh
- Restorative Dental Sciences, Imam Abdulrahman Bin faisal University, Dammam, Saudi Arabia, 1982, Saudi Arabia
| | - Moamen Abdalla
- Substitutive Dental sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia, 1982, Saudi Arabia
| | - Rasha Haridy
- Clinical Dental sciences, Princess Nourah Bint Abdulrahman University, Riyadh, Saudi Arabia, Saudi Arabia
| | - Amr Bugshan
- Biomedical dental sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Stephen Smith
- Preventive Dental Sciences, Imam Abdulrahman Bin Faisal University, Dammam, Saudi Arabia
| | - Mohammed Zeeshan
- Medical Education, Imam Abdulrahman Bin Faisal University, Dmmam, Saudi Arabia
| | - Moataz Elgezawi
- Restorative Dental Sciences, Imam Abdulrahman Bin faisal University, Dammam, Saudi Arabia, 1982, Saudi Arabia
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Bresser RA, Hofsteenge JW, Wieringa TH, Braun PG, Cune MS, Özcan M, Gresnigt MMM. Clinical longevity of intracoronal restorations made of gold, lithium disilicate, leucite, and indirect resin composite: a systematic review and meta-analysis. Clin Oral Investig 2023; 27:4877-4896. [PMID: 37597003 PMCID: PMC10492736 DOI: 10.1007/s00784-023-05050-x] [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: 02/15/2023] [Accepted: 04/28/2023] [Indexed: 08/21/2023]
Abstract
OBJECTIVES The aim of this systematic review and meta-analysis is to assess the comparative clinical success and survival of intracoronal indirect restorations using gold, lithium disilicate, leucite, and indirect composite materials. MATERIAL AND METHODS This systematic review and meta-analysis were conducted following the Cochrane Handbook for Systematic Reviews of Interventions and PRISMA guidelines. The protocol for this study was registered in PROSPERO (registration number: CRD42021233185). A comprehensive literature search was conducted across various databases and sources, including PubMed/Medline, Embase, Cochrane Library, Web of Science, ClinicalTrials.gov, and gray literature. A total of 7826 articles were screened on title and abstract. Articles were not excluded based on the vitality of teeth, the language of the study, or the observation period. The risk difference was utilized for the analyses, and a random-effects model was applied. All analyses were conducted with a 95% confidence interval (95% CI). The calculated risk differences were derived from the combined data on restoration survival and failures obtained from each individual article. The presence of heterogeneity was assessed using the I2 statistic, and if present, the heterogeneity of the data in the articles was evaluated using the non-parametric chi-squared statistic (p < 0.05). RESULTS A total of 12 eligible studies were selected, which included 946 restorations evaluated over a minimum observation period of 1 year and a maximum observation period of 7 years. Results of the meta-analysis indicated that intracoronal indirect resin composite restorations have an 18% higher rate of failure when compared to intracoronal gold restorations over 5-7 years of clinical service (risk difference = - 0.18 [95% CI: - 0.27, - 0.09]; p = .0002; I2 = 0%). The meta-analysis examining the disparity in survival rates between intracoronal gold and leucite restorations could not be carried out due to methodological differences in the studies. CONCLUSIONS According to the currently available evidence, medium-quality data indicates that lithium disilicate and indirect composite materials demonstrate comparable survival rates in short-term follow-up. Furthermore, intracoronal gold restorations showed significantly higher survival rates, making them a preferred option over intracoronal indirect resin-composite restorations. Besides that, the analysis revealed no statistically significant difference in survival rates between leucite and indirect composite restorations. The short observation period, limited number of eligible articles, and low sample size of the included studies were significant limitations. CLINICAL SIGNIFICANCE Bearing in mind the limitations of the reviewed literature, this systematic review and meta-analysis help clinicians make evidence-based decisions on how to restore biomechanically compromised posterior teeth.
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Affiliation(s)
- R A Bresser
- Department of Restorative Dentistry and Biomaterials, Center for Dentistry and Oral Hygiene, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands.
| | - J W Hofsteenge
- Department of Restorative Dentistry and Biomaterials, Center for Dentistry and Oral Hygiene, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
| | - T H Wieringa
- Department of Epidemiology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Medical Decision Making, Department of Biomedical Data Sciences, Leiden University Medical Center, Leiden, The Netherlands
| | - P G Braun
- Central Medical Library, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - M S Cune
- Department of Restorative Dentistry and Biomaterials, Center for Dentistry and Oral Hygiene, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
- Prosthodontics and Special Dental Care, Department of Oral Maxillofacial Surgery, St. Antonius Hospital, Nieuwegein, The Netherlands
| | - M Özcan
- Clinic for Reconstructive Dentistry, Division of Dental Biomaterials, Center of Dental Medicine, University of Zurich, Zurich, Switzerland
| | - M M M Gresnigt
- Department of Restorative Dentistry and Biomaterials, Center for Dentistry and Oral Hygiene, University Medical Center Groningen, University of Groningen, Antonius Deusinglaan 1, 9713 AV, Groningen, The Netherlands
- Department of Special Dental Care, Martini Hospital, Groningen, The Netherlands
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Afshari E, Sabbagh S, Khorakian F, Sarraf Shirazi A, Akbarzadeh Baghban A. Reducing pain and discomfort associated with rubber dam clamp placement in children and adolescents: a systematic review and meta-analysis of effectiveness. BMC Oral Health 2023; 23:398. [PMID: 37328861 PMCID: PMC10276393 DOI: 10.1186/s12903-023-03115-7] [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: 02/21/2023] [Accepted: 06/07/2023] [Indexed: 06/18/2023] Open
Abstract
BACKGROUND The application of rubber dams is a widely accepted method of tooth isolation in dental practice. Placement of the rubber dam clamp might be associated with levels of pain and discomfort, especially in younger patients. The purpose of the present systematic review is to evaluate the efficacy of the methods for reducing pain and discomfort associated with rubber dam clamp placement in children and adolescents. MATERIALS AND METHODS English-language literature from inception until September 6th, 2022 was searched in MEDLINE (via PubMed), SCOPUS, Web of Science, Cochrane, EMBASE, and ProQuest Dissertations & Theses Database Global for articles. Randomized controlled trials (RCTs) comparing methods of reducing the pain and/or discomfort associated with rubber dam clamp placement in children and adolescents were retrieved. Risk of bias assessment was performed using a Cochrane risk of bias-2 (RoB-2) risk assessment tool and the certainty of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) evidence profile. Studies were summarized and pooled estimates of pain intensity scores and incidence of pain were calculated. The meta-analysis was conducted in the following groups according to type of interventions (LA, audiovisual (AV) distraction, behavior management (BM), electronic dental anesthesia (EDA), mandibular infiltration, inferior alveolar nerve block (IANB), TA), outcome (intensity or incidence of pain), and assessment tool (face - legs - activity - cry - consolability (FLACC), color scale, sounds - motor - ocular changes, and faces pain scale (FPS)): (a) pain intensity using (LA + AV) vs (LA + BM), (b) pain intensity using EDA vs LA (c) presence or absence of pain using EDA vs LA (d) presence or absence of pain using mandibular infiltration vs IANB (e) Comparing pain intensity using TA vs placebo (f) Presence or absence of pain using TA vs placebo. Meta-analysis was conducted using StataMP software, version 17.0 (StataCorp, College Station, Texas). Restricted maximum-likelihood random effect model (REML), Mean difference (MD) with 95% confidence interval, and log odds ratio (OR) with 95% CI were calculated were calculated. RESULTS Initially, 1452 articles were retrieved. Sixteen RCTs were finally included for reviewing and summarizing. Nine articles with a total of 867 patients were included for quantitative meta-analysis. The differences in pain intensity scores were not significant in any comparison groups (group a: [MD = -0.04 (95% CI = - 0.56, 0.47), P = 0.87, I2 = 0.00%], group b: [MD = 0.25 (95% CI = -0.08, 0.58), P = 0.14, I2 = 0.00%], group c [MD = -0.48 (95% CI = -1.41, 0.45), P = 0.31, I 2 = 0.00%], group d: [MD = -0.67 (95% CI = -3.17, 1.83), P = 0.60, I 2 = 0.00%], group e: [MD = -0.46 (95% CI = -l.08, 0.15), P = 0.14, I 2 = 90.67%], and group f: [MD = 0.61 (95% CI = -0.01, 1.23), P = 0.06, I 2 = 41.20%]. Eight studies were judged as having some concern for risk of bias and the remaining studies were considered as low risk for bias. The certainty of evidence was considered medium for all comparison groups. DISCUSSION In the present meta-analysis, a considerable difference was obtained between the included studies regarding intervention methods and pain assessment tools and the analysis was performed in groups with small numbers of the studies. Owing to the mentioned variabilities and the small number of studies, the results of the analysis should be interpreted with caution. The indistinguishability of the manifestations of pain/discomfort from fear/anxiety, particularly in children, should also be considered while using the results of the present study. Within the limitations of the current study, no significant differences were found between the proposed methods for reducing pain and discomfort associated with rubber dam clamp placement in children and adolescents. A larger number of more homogenous studies regarding intervention methods and pain assessment tools need to be conducted in order to draw stronger conclusions. TRIAL REGISTRATION This study was registered in PROSPERO (ID number: CRD42021274835) and research deputy of Mashhad University of Medical Sciences with ID number 4000838 ( https://research.mums.ac.ir/ ).
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Affiliation(s)
- Elham Afshari
- Dental Research Center, Faculty of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Sedigheh Sabbagh
- Dental Materials Research Center and Department of Pediatric Dentistry, Faculty of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh Khorakian
- Department of Pediatric Dentistry, Faculty of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Alireza Sarraf Shirazi
- Department of Pediatric Dentistry, Faculty of Dentistry, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Alireza Akbarzadeh Baghban
- Proteomics Research Center, Department of Biostatics, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Nagarkar S, Loguercio AD, Perdigão J. Evidence-based fact checking for selective procedures in restorative dentistry. Clin Oral Investig 2023; 27:475-488. [PMID: 36607490 DOI: 10.1007/s00784-022-04832-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 12/18/2022] [Indexed: 01/07/2023]
Abstract
OBJECTIVES Similar to other dental specialties, there are many clinical procedures in restorative dentistry that may or may not be supported by good evidence. Thus, the effectiveness of these procedures is uncertain. The aim of this paper is to reduce this knowledge gap by critically inspecting selective procedures in restorative dentistry and exploring if these well-established or widely advocated treatment modalities are necessary for improving treatment outcomes based on the best available evidence. MATERIALS AND METHODS A MEDLINE search was conducted to identify research on selective procedures while focusing on clinical trials and systematic reviews. Due to their practical relevance in the decision-making process, cost-effectiveness analyses were also included. RESULTS Mixed results were identified regarding the included interventions. Some procedures had adequate evidence supporting them while others were mostly based on beliefs. CONCLUSIONS A critical review of the available literature indicates that some common restorative procedures lack adequate support from high-quality research evidence. CLINICAL RELEVANCE This paper attempts to highlight the need to critically examine the scientific validity of traditional knowledge and techniques through the context of current research evidence. This will not only help generate consensus between educators, clinicians, and researchers regarding restorative procedures but will also lead to improved patient care and outcomes.
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Affiliation(s)
- Sanket Nagarkar
- Park Dental Group, Minneapolis, MN, USA.,Department of Restorative Sciences, University of Minnesota, Minneapolis, MN, USA
| | - Alessandro D Loguercio
- School of Dentistry, Department of Restorative Dentistry, State University of Ponta Grossa, Ponta Grossa, Paraná, Brazil
| | - Jorge Perdigão
- Division of Operative Dentistry, Department of Restorative Sciences, University of Minnesota, 515 SE Delaware St, 8-450 Moos Tower, Minneapolis, MN, 55455, USA.
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Bauer J, Mendes RP, Cavaleiro de Macedo R, Carvalho EM, Lopes L, Grazziotin-Soares R, Lima DM, Oliveira BC. Physicochemical, Mechanical, and Esthetic Properties of the Composite Resin Manipulated with Glove Powder and Adhesive as a Modeling Liquid. MATERIALS (BASEL, SWITZERLAND) 2022; 15:7791. [PMID: 36363382 PMCID: PMC9657255 DOI: 10.3390/ma15217791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 09/19/2022] [Accepted: 09/21/2022] [Indexed: 06/16/2023]
Abstract
Composite resins with low flowability are usually handled and manipulated before insertion into the tooth preparation with gloved hands and/or using an instrument covered with a little amount of adhesive to facilitate modeling. We investigated if the modeling techniques (combined or not) affected physicochemical and esthetic properties of a composite resin. Specimens were fabricated and divided into groups according to the handling/modeling technique: Gloved-hands (composite was hand-manipulated with powdered latex gloves); Adhesive (adhesive was used in between the composite layers); Gloved-hands + Adhesive; Control (no adhesive and no touch with gloved-hands). The highest values for flexural strength (MPa), modulus of elasticity (GPa), and fracture toughness (MPa.m0.5) were obtained for Adhesive and Gloved-hands + Adhesive (p < 0.05); the lowest values were obtained for Control and Gloved-hands (p < 0.05). The Control group had the highest sorption. The Gloved-hands (p < 0.05) group had the highest solubility. Adhesive and Gloved-hands + Adhesive had a similar solubility (p > 0.05). The Control group (p < 0.05) had the lowest solubility. There was no statistical interaction between translucency vs. handling/modeling techniques and color stability vs. handling/modeling techniques. Adhesive as a modeling liquid protected the composite against sorption and solubility (if powdered gloves were used) and improved its physical/mechanical properties. Translucency and color stability were not correlated with modeling techniques.
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Affiliation(s)
- Jose Bauer
- Dentistry Biomaterials Laboratory (Biomma), School of Dentistry, Federal University of Maranhão (UFMA), Av. dos Portugueses, 1966, São Luís 65080-805, Brazil
| | - Ruan Pinto Mendes
- Department of Biomaterials and Oral Biology, School of Dentistry, University of São Paulo (FOUSP), Av. Prof. Lineu Prestes, 2227, São Paulo 05508-900, Brazil
| | - Rayssa Cavaleiro de Macedo
- Dentistry Biomaterials Laboratory (Biomma), School of Dentistry, Federal University of Maranhão (UFMA), Av. dos Portugueses, 1966, São Luís 65080-805, Brazil
| | - Edilausson Moreno Carvalho
- School of Dentistry, University Ceuma (UNICEUMA), R. Josué Montello, 1, Renascença II, São Luis 65075-120, Brazil
| | - Leonardo Lopes
- School of Dentistry, University Ceuma (UNICEUMA), R. Josué Montello, 1, Renascença II, São Luis 65075-120, Brazil
| | - Renata Grazziotin-Soares
- Endodontics Division, Department of Oral Biological and Medical Sciences, Faculty of Dentistry, University of British Columbia (UBC), Vancouver, BC V6T 1Z4, Canada
| | - Darlon Martins Lima
- Dentistry Biomaterials Laboratory (Biomma), School of Dentistry, Federal University of Maranhão (UFMA), Av. dos Portugueses, 1966, São Luís 65080-805, Brazil
| | - Barbara Costa Oliveira
- School of Dentistry, University Ceuma (UNICEUMA), R. Josué Montello, 1, Renascença II, São Luis 65075-120, Brazil
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Effect of Intraoral Humidity on Dentin Bond Strength of Two Universal Adhesives: An In Vitro Preliminary Study. COATINGS 2022. [DOI: 10.3390/coatings12050712] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
This study investigated the effect of intraoral humidity on microtensile bond strength (μTBS) to dentin of two universal adhesives applied in self-etch (SE) mode. Forty extracted human molars were selected for this study. Dentin specimens were allocated into four groups, standardized and then bonded with two commercial multimode adhesives, according to two humidity conditions (50% relative humidity (RH) and 90% RH). Following composite resin build-up and 24 h of water storage, the μTBS of the bonded interface was analyzed. The 50% RH was higher for Scotchbond Universal (SBU) than Prime&Bond Universal (PBU), while for 90% RH, SBU had significantly lower values than PBU. With PBU, the mean bond strength was not significantly different between both humidity settings tested (p > 0.05), while for SBU, the mean bond strength was significantly different between both conditions tested (p < 0.05); μTBS was significantly higher for 50% RH than for the other group. Within the limitation of this in vitro study, it can be concluded that: 1) the bonding performance of adhesives systems depends on the humidity settings; 2) increased RH exerts a detrimental effect on the bond strength of 2-hydroxyethyl methacrylate (HEMA)-containing adhesive tested. However, this phenomenon was not observed for HEMA-free adhesive tested; 3) further research in this area is needed to investigate different adhesive systems, temperatures and humidity settings.
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Is the clinical performance of composite resin restorations in posterior teeth similar if restored with incremental or bulk-filling techniques? A systematic review and meta-analysis. Clin Oral Investig 2022; 26:2281-2297. [DOI: 10.1007/s00784-021-04337-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 12/04/2021] [Indexed: 11/26/2022]
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9
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Stratigaki E, Tong HJ, Seremidi K, Kloukos D, Duggal M, Gizani S. Contemporary management of deep caries in primary teeth: a systematic review and meta-analysis. Eur Arch Paediatr Dent 2022; 23:695-725. [PMID: 34981447 DOI: 10.1007/s40368-021-00666-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 09/12/2021] [Indexed: 01/30/2023]
Abstract
PURPOSE To systematically evaluate the available evidence regarding contemporary management of deep caries in vital primary teeth. This review was carried out to facilitate the development of European Academy of Paediatric Dentistry (EAPD) guidelines on deep caries management of primary teeth in paediatric dentistry. METHODS A systematic electronic literature search was conducted to locate studies reporting on interventions and medicaments used for the treatment of deep caries in vital primary teeth. To facilitate this, the Cochrane Library (1992 to up to December 6th, 2020), MEDLINE (PubMed, 1946 to December Week 1, 2020), Ovid MEDLINE (In-Process & Other Non-Indexed Citations, December 6th, 2020); EMBASE (Embase.com, 1974 to December 6th, 2020) and LILACS (1982 to December 6th, 2020) were accessed. Hand search of reference lists of included articles, as well as handbooks and grey literature search was also performed. Study screening was done in duplicate and study inclusions were agreed upon by all authors. Data extraction, and methodological quality and risk of bias assessment were carried out in duplicate for each of the included studies. Overall success rate of each intervention and medicament within the intervention was reported. Meta-analysis was also performed for high-quality studies reporting similar interventions and comparable outcomes in homogeneous population. RESULTS A total of 1332 papers were identified. Following the primary and secondary assessment process, 36 papers were included in the review. Of these, 8 papers were deemed to represent 4 individual studies, leaving a total of 32 unique studies eventually included in the final analysis. These studies were further categorized into three main vital pulp treatment methods for analysis: indirect pulp capping (IPC), direct pulp capping (DPC), and pulpotomy (PP). Overall, IPC, DPC and PP interventions have high success rates with the reported clinical success rates higher than radiographic success rates. Medicaments used for IPC and DPC have similar success rates. Mineral trioxide aggregate (MTA), ferric sulfate (FS) and formocresol (FC) PP showed similar success rates, and which were all higher than calcium hydroxide (CH). Majority of included studies (n = 22; 63%) were rated low in terms of their potential risk of bias, 6 studies were rated high (17%), and 7 studies were of unclear risk (20%). CONCLUSION Within the limitations of the studies included, IPC, DPC, and PP can be recommended as effective treatment modalities for primary teeth with deep caries under specific conditions.
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Affiliation(s)
- Eirini Stratigaki
- Department of Pediatric Oral Health and Orthodontics, University Center of Dental Medicine, Basel, Switzerland
| | - Huei Jinn Tong
- Discipline of Orthodontics and Paediatric Dentistry, Faculty of Dentistry, National University of Singapore, Singapore, Singapore
| | - Kyriaki Seremidi
- Department of Paediatric Dentistry, Athens School of Dentistry, National & Kapodistrian University of Athens, Athens, Greece
| | - Dimitrios Kloukos
- Department of Orthodontics and Dentofacial Orthopedics, School of Dental Medicine, University of Bern, Bern, Switzerland
- Department of Orthodontics and Dentofacial Orthopedics, 251 Hellenic Air Force and VA General Hospital, Athens, Greece
| | - Monty Duggal
- School of Dental Medicine, Qatar University, QU Health, Doha, Qatar
| | - Sotiria Gizani
- Department of Paediatric Dentistry, Athens School of Dentistry, National & Kapodistrian University of Athens, Athens, Greece.
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10
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Shahzan S, Paulraj J, Maiti S. Assessment of Anxiety Levels in Children Receiving Dental Treatment Using Rubber Dam- A Randomized Control Trial. ANNALS OF DENTAL SPECIALTY 2022. [DOI: 10.51847/ang4hblnjk] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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11
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Pássaro AL, Olegário IC, Laux CM, Oliveira RC, Tedesco TK, Raggio DP. Giomer composite compared to glass ionomer in occlusoproximal ART restorations of primary molars: 24-month RCT. Aust Dent J 2021; 67:148-158. [PMID: 34904247 DOI: 10.1111/adj.12894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/02/2021] [Indexed: 12/01/2022]
Abstract
BACKGROUND Occlusoproximal restorations of primary molars usually fail, so it is necessary to investigate new materials that may overcome this challenge. Thus, this trial aimed to evaluate the longevity of occlusoproximal ART restorations in primary molars using a glass ionomer cement - GIC (Equia Forte® - GC Corp) and a Giomer resin composite - GCR (Beautifil Bulk Restorative® - Shofu Inc) after 24 months. METHODS One hundred and eighty-two (182) children aged from 4 to 8 years were selected and randomly assigned to GIC or GCR. A paediatric dentist treated them in the school setting in Cerquilho, Brazil, and the restorations were assessed after 3, 6, 12, 18 and 24 months. The primary outcome was the restoration survival, evaluated using the Kaplan-Meier and superiority Cox regression analyses. Intention to treat (ITT) was performed as a sensitivity analysis using superiority test P value and confidence interval (CI = 95%). Independent variables included gender, age, molar, jaw, cavity volume and caries experience. RESULTS The restoration survival after 24 months was GIC = 58.1% and GCR = 49.1% (HR = 1.24; CI = 0.97-1.59). ITT analysis showed a success of GIC = 61.1% and GCR = 52.2% (RR = 1.17; CI = 0.91-1.52). The superiority hypothesis was not proved in both analyses (P > 0.05). CONCLUSION GCR does not have superior longevity than GIC in occlusoproximal ART restorations of primary molars.
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Affiliation(s)
- A L Pássaro
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - I C Olegário
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - C M Laux
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - R C Oliveira
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
| | - T K Tedesco
- Graduate Program in Dentistry, Cruzeiro do Sul University, São Paulo, Brazil
| | - D P Raggio
- Department of Pediatric Dentistry, School of Dentistry, University of São Paulo, São Paulo, Brazil
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Jurado CA, Fischer NG, Sayed ME, Villalobos-Tinoco J, Tsujimoto A. Rubber Dam Isolation for Bonding Ceramic Veneers: A Five-Year Post-Insertion Clinical Report. Cureus 2021; 13:e20748. [PMID: 35111437 PMCID: PMC8792124 DOI: 10.7759/cureus.20748] [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] [Accepted: 12/27/2021] [Indexed: 11/27/2022] Open
Abstract
It has been well-documented that uncontaminated ground enamel provides the most predictable substrate for the bonding of ceramic veneers, and thus conservative tooth preparation with complete isolation using a rubber dam is key to the long-term success of the restorations presented with five years of follow-up. Rubber dam isolation provides several advantages to the clinician, such as preventing contamination of the working field by saliva, blood, and sulcular fluids, and improving direct visibility. However, it may be a challenge to the younger clinician to properly isolate teeth prior to bonding ceramic veneer. The present case report demonstrated the sequence and some clinical tips for a case in which the rubber dam is placed from a second premolar to the opposite second premolar and held with clamps, the rubber dam is gently invaginated into the sulcus, and clamps are selected and placed on each tooth to create an ideal situation for the adhesion of the ceramic veneer. This step-by-step sequence may help the younger clinician in understanding how to gently manage soft tissue in order to properly provide complete isolation with rubber dam for future bonding of ceramic veneers. Following these methods, the clinician can achieve complete isolation, invaginate the rubber dam in the sulcus without causing tissues to bleed, and reduce the time needed for bonding procedures.
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Affiliation(s)
- Carlos A Jurado
- Prosthodontics, Woody L. Hunt School of Dental Medicine, Texas Tech University Health Sciences Center, El Paso, USA
| | - Nicholas G Fischer
- Minnesota Dental Research Center for Biomaterials and Biomechanics, School of Dentistry, University of Minnesota, Minneapolis, USA
| | - Mohammed E Sayed
- Prosthetic Dental Sciences, College of Dentistry, Jazan University, Jazan, SAU
| | - Jose Villalobos-Tinoco
- Oral Rehabilitation, School of Dentistry, Autonomous University of Queretaro, Querétaro, MEX
| | - Akimasa Tsujimoto
- Operative Dentistry, College of Dentistry, University of Iowa, Iowa City, USA
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Iqbal A, Khattak O, Fayyaz A, Issrani R, Alrasheed OS, Almandel MN, Alruwaili AQ. Choice of Restorative Materials for Direct Posterior Restorations among Undergraduate Saudi College Students. Open Dent J 2021. [DOI: 10.2174/1874210602115010439] [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:
The most common restorative materials used in dentistry are amalgam and composite. Amalgam is a controversial material owing to its mercury toxicity. With recent advances in the properties of composite materials, there has been a shift towards its use.
Objectives:
The aim of this study was to understand the perceptions of undergraduate dental students in a northern Saudi Arabian dental school about the choice of restorative materials for restoring posterior teeth.
Methodology:
The study included undergraduate students studying in 4th and 5th year dental program in College of Dentistry, Jouf University. A four-item questionnaire with 18 close-ended questions was developed by the investigators, which were hand delivered to all the students. Data analysis is presented through tables and descriptive methods.
Results:
A total of 98 (out of 131) undergraduate students participated in this study. Overall, the students reported a significantly strong influence of the type of restorative materials in relation to the cavity size and margin of the restorations along with the esthetics factor(p<0.05). There was slight influence on the student’s choice because of the instructor's influence, whereas the students felt they were knowledgeable and had appropriate training to use either amalgam or composite. The study also found that patient’s preference had a strong influence on choosing composite material. The students were mostly not influenced while choosing the material as far as the safety of it was concerned. However, the patient’s influence was slight when it came to the choice of the material. A significant difference was noted among the students when it came to pregnancy-related safety concerns where the choice of material was not influenced by either amalgam or composite (p=.002).
Conclusion:
The undergraduate dental students at College of Dentistry, Jouf University are comfortable in using both amalgam and composite as a posterior restorative material. They are knowledgeable about both the materials and are adequately trained to use either one.
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Zenthöfer A, Bermejo JL, Bömicke W, Frese C, Gülmez R, Rammelsberg P, Ohlmann B. Early failures when using three different adhesively retained core build-up materials-a randomized controlled trial. Clin Oral Investig 2021; 26:1927-1936. [PMID: 34491449 PMCID: PMC8816765 DOI: 10.1007/s00784-021-04170-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 08/27/2021] [Indexed: 11/05/2022]
Abstract
Objectives To compare the failure rates for three different adhesively retained core build-up composites up to the incorporation of a permanent fixed dental prosthesis (FDP), and to identify potential failure risk factors. Material and methods A randomized controlled trial of 300 participants in need of a core build-up to restore a vital abutment tooth before prosthetic treatment was conducted. Participants were assigned by stratified block randomization to one of three study groups: Rebilda DC (RDC), Clearfil DC Core (CDC), or Multicore Flow (MF). Test teeth were prepared by use of the respective manufacturer’s adhesive system. The total-etch technique was used for RDC and MF, and the self-etch technique for CDC. Participants were treated by dentists (n = 150) or dental students (n = 150). Failure rates of core build-ups before incorporation of FDPs were investigated using univariate and multiple logistic regression. Results The overall failure rate was 8% (n = 23). Rate differences between the three investigated groups did not reach statistical significance (p > 0.05). The mean time between placement of core build-ups and placement of fixed dental prostheses was 12.2 (SD: 14.2) weeks. Conversely, larger cavities (> 3 surfaces) and treatment by dental students were independently associated with an increased failure risk (p < 0.05). Conclusions The main risk factors for early failure seem to be the size of the core build-up and clinical experience of the operator, whereas failure rates of core build-up materials combined with a self-etch approach seem to be similar to the rates of materials combined with the total-etch technique. Clinical significance This research article should give clinicians an impression of the short-term performance of different adhesively retained core build-ups using different adhesive techniques/materials. Moreover, predominant influencing factors for the success or failure should be pictured.
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Affiliation(s)
- Andreas Zenthöfer
- Department of Prosthodontics, Dental School, University of Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany.
| | - Justo Lorenzo Bermejo
- Institute of Medical Biometry, University of Heidelberg, INF 130.3, 69120, Heidelberg, Germany
| | - Wolfgang Bömicke
- Department of Prosthodontics, Dental School, University of Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Cornelia Frese
- Department of Operative Dentistry, Dental School, University of Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Rumeysa Gülmez
- Department of Prosthodontics, Dental School, University of Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Peter Rammelsberg
- Department of Prosthodontics, Dental School, University of Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
| | - Brigitte Ohlmann
- Department of Prosthodontics, Dental School, University of Heidelberg, Im Neuenheimer Feld 400, 69120, Heidelberg, Germany
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Critchley E, Pemberton MN. The use of latex and non-latex gloves and dental equipment in UK and Irish dental hospitals. Br Dent J 2021:10.1038/s41415-021-3330-3. [PMID: 34489545 DOI: 10.1038/s41415-021-3330-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 09/09/2020] [Indexed: 11/08/2022]
Abstract
Aim To identify glove usage within UK and Ireland dental hospitals as well as the use of latex- and non-latex-containing dental equipment.Method A self-completed questionnaire was disseminated to 16 dental hospitals in the summer of 2017. The survey concerned their current use of latex and non-latex gloves and dental equipment. In addition, information was sought regarding any problems associated with non-latex and latex gloves.Results The questionnaire response rate was 13/16 (81%), of which 100% reported the use of non-latex examination gloves. The majority were using nitrile gloves. Twelve of the 13 dental hospitals would use examination gloves for simple extractions and 11 would use sterile gloves for minor oral surgery. In ten hospitals (77%), the sterile gloves were always non-latex, and again, the majority were nitrile. Latex-containing dental equipment including orthodontic bands, prophylactic polishing cups and dental dam was still being used within some dental hospitals, but to a much lesser extent than non-latex.Conclusion All dental hospitals were using latex-free examination gloves and were showing a move towards latex-free dental equipment. This usage is comparable to what has been seen in general dental practice and follows the trend towards latex-free dentistry.
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Affiliation(s)
- Emma Critchley
- Speciality Registrar Special Care Dentistry, University Dental Hospital of Manchester, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, M15 6FH, UK.
| | - Michael N Pemberton
- Consultant in Oral Medicine, University Dental Hospital of Manchester, Manchester University NHS Foundation Trust, Manchester Academic Health Science Centre, Manchester, M15 6FH, UK
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Behavior of Children during Dental Care with Rubber Dam Isolation: A Randomized Controlled Study. Dent J (Basel) 2021; 9:dj9080089. [PMID: 34436001 PMCID: PMC8393898 DOI: 10.3390/dj9080089] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Revised: 07/18/2021] [Accepted: 07/27/2021] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND The establishment of the dental dam improves dentist working conditions and patient protection. The purpose of this study was to analyze the behavior of the child during dental care with or without a dam. METHODS In this interventional randomized study, 51 patients are divided into two groups, one with a rubber dam and the other with cotton roll isolation. Their behavior was observed during the treatment of temporary molars. The duration of the treatment, the patient's feeling with a visual analogue scale (VAS), the behavior (B) of the child measured with a hetero-evaluation scale (modified Venham scale) and the cardiac frequency (CF) were measured. RESULTS The group treated with a rubber dam has a significant decrease in the various stress parameters that have been identified (B, p value = 0.034; CF, p value = 0.015). Subgroups of patients with and without nitrous oxide sedation were compared and similar results were obtained. CONCLUSIONS Isolation with a rubber dam reduces child's stress during dental care. Although it is slightly more time-consuming and training is necessary for a quick and effective placement, it allows dentists to perform dental care in the best possible conditions, while reducing dental anxiety in young patients.
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Çağa D, Brennan AM, Eaton K. An internet-mediated investigation into the reported clinical use of rubber dam isolation by GDPs in the UK - part 1: factors influencing rubber dam use. Br Dent J 2021:10.1038/s41415-021-3083-z. [PMID: 34172925 DOI: 10.1038/s41415-021-3083-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: 04/25/2020] [Accepted: 10/05/2020] [Indexed: 11/09/2022]
Abstract
Aims To investigate the reported use of rubber dam isolation by UK general dental practitioners (GDPs), utilising an internet-mediated (SurveyMonkey) questionnaire reporting the demographic profile of respondents and the attitudes and factors influencing rubber dam use.Methods A piloted questionnaire was distributed to a random sample of GDPs in a private Facebook group, investigating respondent demographics, clinical applications, and attitudes towards and factors influencing rubber dam use. The data were analysed using descriptive statistics along with chi-squared and pairwise Mann-Whitney U tests.Results The response rate was 61%, with 403 valid completed questionnaires. Of these, 218 (54%) were female and 185 (46%) were male, with an age range of 23-72 years. Most of them (248; 62%) worked in mixed practices. The majority agreed that rubber dam aids placement of posterior restorations (311; 78%), provides clearer access (308; 76%), enables a higher clinical standard (355; 89%) and increases restoration longevity (257; 65%). Most agreed that proper isolation for root canal/operative procedures cannot be achieved without rubber dam use (329; 82%). Respondents disagreed with the following statements: root canal therapy completed without rubber dam isolation is as successful as those completed using rubber dam (338; 85%), rubber dam is difficult to apply (292; 73%) and rubber dam is disliked by patients (257; 64%). Respondents agreed that rubber dam use is influenced by clinical setting (259; 64%), procedure (390; 97%), choice of material being placed (382; 95%) and ease of application (337; 84%). Furthermore, 218 (54%) of the respondents expressed an interest in further training in rubber dam use.Conclusions This study provides greater insight into the attitudes and factors influencing rubber dam use, while demonstrating an interest in further training.
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Affiliation(s)
- Daniel Çağa
- General Dental Practitioner and MSc Student, Birmingham, UK.
| | - Anne-Maria Brennan
- Director of Graduate Studies, Lecturer in Professional Practice, Centre for Professional Practice, Medway Campus, University of Kent, Medway Maritime, Kent, ME4 4AG, UK
| | - Kenneth Eaton
- Honorary Professor, Centre for Professional Practice, Medway Campus, University of Kent, Medway Maritime, Kent, ME4 4AG, UK
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18
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Hardan L, Sidawi L, Akhundov M, Bourgi R, Ghaleb M, Dabbagh S, Sokolowski K, Cuevas-Suárez CE, Lukomska-Szymanska M. One-Year Clinical Performance of the Fast-Modelling Bulk Technique and Composite-Up Layering Technique in Class I Cavities. Polymers (Basel) 2021; 13:1873. [PMID: 34200021 PMCID: PMC8200224 DOI: 10.3390/polym13111873] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 06/01/2021] [Accepted: 06/02/2021] [Indexed: 12/20/2022] Open
Abstract
The aim of this study was to assess the one year clinical performance of a new application method, the Fast-Modelling Bulk Technique (FMBT), in comparison to the Composite-Up Layering Technique (CULT) in posterior cavities. Thirty patients with two class I cavities on permanent human molars were enrolled in the present study. A total of sixty class I cavities were prepared and randomly divided according to the restoration technique used: 30 cavities restored by incremental layering technique and modelling of the last layer with Composite-Up Technique (CUT) using the composite Filtek Z250XT (3M ESPE; St. Paul, MN, USA) and the other 30 restored by Bulk Filling technique and modelling of the last layer by Fast-Modelling Technique (FMT) using the composite Filtek Bulk Fill Posterior Restorative (3M ESPE; St. Paul, MN, USA). Restorations were evaluated for up to one year by two observers according to Federation Dentaire Internationale (FDI) criteria, through clinical and radiological exams. Exact Fisher tests were used for statistical analysis. (p ≤ 0.05). From a biological perspective, at baseline, teeth restored with both techniques did not reveal any postoperative sensitivity. However, with time, FMBT showed less postoperative sensitivity and therefore more desirable results than CULT with a nonsignificant difference after one year (p > 0.05). Concerning secondary caries, fracture of the material, and marginal adaptation, no significant difference was noted between both techniques (p > 0.05). Regarding marginal staining, CULT resulted in more staining with a significant difference, as compared to FMBT (p < 0.05). Upon radiological examination, FMBT showed a good marginal fit during the first year, whereas CULT showed small empty voids from baseline with a nonsignificant difference (p = 1.00). After one year of clinical function, both techniques showed promising results. The present study indicates that the new FMBT could have a positive effect on the marginal staining of resin composite.
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Affiliation(s)
- Louis Hardan
- Department of Restorative Dentistry, School of Dentistry, Saint-Joseph University, Beirut 1107 2180, Lebanon; (L.H.); (R.B.); (M.G.); (S.D.)
| | - Layla Sidawi
- Department of Prosthetic Dentistry, School of Dentistry, Saint-Joseph University, Beirut 1107 2180, Lebanon;
| | - Murad Akhundov
- Dental Update Clinic, Mammad Araz Street 102, Baku AZ 1069, Azerbaijan;
| | - Rim Bourgi
- Department of Restorative Dentistry, School of Dentistry, Saint-Joseph University, Beirut 1107 2180, Lebanon; (L.H.); (R.B.); (M.G.); (S.D.)
| | - Maroun Ghaleb
- Department of Restorative Dentistry, School of Dentistry, Saint-Joseph University, Beirut 1107 2180, Lebanon; (L.H.); (R.B.); (M.G.); (S.D.)
| | - Sarah Dabbagh
- Department of Restorative Dentistry, School of Dentistry, Saint-Joseph University, Beirut 1107 2180, Lebanon; (L.H.); (R.B.); (M.G.); (S.D.)
| | - Krzysztof Sokolowski
- Department of Restorative Dentistry, Medical University of Lodz, 251 Pomorska St., 92-213 Lodz, Poland;
| | - Carlos Enrique Cuevas-Suárez
- Dental Materials Laboratory, Academic Area of Dentistry, Autonomous University of Hidalgo State, Circuito Ex Hacienda La Concepción S/N, San Agustín Tlaxiaca 42160, Hidalgo, Mexico;
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Vasileios S, Thodoris M, Nikolaos K. Tooth-coloured materials for class II restorations in primary molars: systematic review and meta-analysis. Eur Arch Paediatr Dent 2021; 22:1003-1013. [PMID: 34046871 DOI: 10.1007/s40368-021-00632-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2020] [Accepted: 05/12/2021] [Indexed: 10/21/2022]
Abstract
PURPOSE The aim of this systematic review was to compare the success rate of five tooth-coloured materials, namely Glass Ionomer (GI), Resin-Modified Glass Ionomer (RMGI), Composite Resin (CR), Polyacid-Modified Composite Resin or Compomer (CO) and High-Viscosity Glass Ionomer (HVGI) in primary molar Class II restorations. METHODS Five databases were searched from inception to April 23, 2020 for randomized clinical trials comparing the failure rate of these materials. After duplicate study removal, data extraction and risk of bias assessment with the Cochrane tool, data synthesis was conducted, comparing all five tooth-coloured materials in pairs and computing the overall success rate for each one, respectively. RESULTS A total of 5615 articles were obtained by electronic and hand literature search. After the application of the eligibility criteria, ten RCTs were included in this systematic review and six RCTs for meta-analysis. Their risk of bias was assessed to be high to moderate. Due to the small number of RCTs comparing the five restorative materials in pairs investigated in the same study, only three MAs were available for heterogeneity assessment. These were: (1) between CO-RMGI (RR 1.04 [0.59, 1.84]; p = 0.88; I2 = 1%), (2) CR-CO (RR 1.12 [0.41, 3.02]; p = 0.83; I2 = 57%), and (3) between CR-RMGI (RR 1.10 [0.74, 1.63]; p = 0.65; I2 = 0%). No statistically significant differences were found between the two materials in all three comparisons. CONCLUSION CR, RMGI and CO presented no statistical differences. In comparison to other tooth-coloured materials, studies on GI were too few to allow recommendations about its use. More studies on HGVI are needed for evidence-based recommendations to be made. The evidence extracted from this meta-analysis was not strong enough (moderate), due to the small number of RCTs and the risk of bias ranging from high to moderate. More, well-designed RCTs comparing tooth-coloured materials for primary molar Class II restorations are necessary.
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Affiliation(s)
- S Vasileios
- Department of Paediatric Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - M Thodoris
- Medical School, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - K Nikolaos
- Department of Paediatric Dentistry, Aristotle University of Thessaloniki, Thessaloniki, Greece
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Miao C, Yang X, Wong MC, Zou J, Zhou X, Li C, Wang Y. Rubber dam isolation for restorative treatment in dental patients. Cochrane Database Syst Rev 2021; 5:CD009858. [PMID: 33998662 PMCID: PMC8127531 DOI: 10.1002/14651858.cd009858.pub3] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND The effective control of moisture and microbes is necessary for the success of restoration procedures. The rubber dam, as an isolation method, has been widely used in dental restorative treatments. The effects of rubber dam usage on the longevity and quality of dental restorations still require evidence-based discussion. This review compares the effects of rubber dam with other isolation methods in dental restorative treatments. This is an update of the Cochrane Review first published in 2016. OBJECTIVES To assess the effects of rubber dam isolation compared with other types of isolation used for direct and indirect restorative treatments in dental patients. SEARCH METHODS Cochrane Oral Health's Information specialist searched the following electronic databases: Cochrane Oral Health's Trials Register (searched 13 January 2021), Cochrane Central Register of Controlled Trials (CENTRAL; 2020, Issue 12) in the Cochrane Library (searched 13 January 2021), MEDLINE Ovid (1946 to 13 January 2021), Embase Ovid (1980 to 13 January 2021), LILACS BIREME Virtual Health Library (Latin American and Caribbean Health Science Information database; 1982 to 13 January 2021), and SciELO BIREME Virtual Health Library (1998 to 13 January 2021). We also searched Chinese BioMedical Literature Database (CBM, in Chinese) (1978 to 13 January 2021), VIP database (in Chinese) (1989 to 13 January 2021), and China National Knowledge Infrastructure (CNKI, in Chinese) (1994 to 13 January 2021). We searched ClinicalTrials.gov and the World Health Organization International Clinical Trials Registry Platform, OpenGrey, and Sciencepaper Online (in Chinese) for ongoing trials. There were no restrictions on the language or date of publication when searching the electronic databases. SELECTION CRITERIA We included randomised controlled trials (including split-mouth trials) over one month in length assessing the effects of rubber dam compared with alternative isolation methods for dental restorative treatments. DATA COLLECTION AND ANALYSIS Two review authors independently screened the results of the electronic searches, extracted data, and assessed the risk of bias of the included studies. Disagreement was resolved by discussion. We strictly followed Cochrane's statistical guidelines and assessed the certainty of the evidence using GRADE. MAIN RESULTS We included six studies conducted worldwide between 2010 and 2015 involving a total of 1342 participants (of which 233 participants were lost to follow-up). All the included studies were at high risk of bias. Five studies compared rubber dam with traditional cotton rolls isolation. One study was excluded from the analysis due to inconsistencies in the presented data. Of the four remaining trials, three reported survival rates of the restorations with a minimum follow-up of six months. Pooled results from two studies involving 192 participants indicated that the use of rubber dam isolation may increase the survival rates of direct composite restorations of non-carious cervical lesions (NCCLs) at six months (odds ratio (OR) 2.29, 95% confidence interval (CI) 1.05 to 4.99; low-certainty evidence). However, the use of rubber dam in NCCLs composite restorations may have little to no effect on the survival rates of the restorations compared to cotton rolls at 12 months (OR 1.38, 95% CI 0.45 to 4.28; 1 study, 30 participants; very low-certainty evidence) and at 18 months (OR 1.00, 95% CI 0.45 to 2.25; 1 study, 30 participants; very low-certainty evidence) but the evidence is very uncertain. At 24 months, the use of rubber dam may decrease the risk of failure of the restorations in children undergoing proximal atraumatic restorative treatment in primary molars but the evidence is very uncertain (hazard ratio (HR) 0.80, 95% CI 0.66 to 0.97; 1 study, 559 participants; very low-certainty evidence). None of the included studies mentioned adverse effects or reported the direct cost of the treatment. AUTHORS' CONCLUSIONS This review found some low-certainty evidence that the use of rubber dam in dental direct restorative treatments may lead to a lower failure rate of the restorations compared with cotton roll usage after six months. At other time points, the evidence is very uncertain. Further high-quality research evaluating the effects of rubber dam usage on different types of restorative treatments is required.
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Affiliation(s)
- Cheng Miao
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xiaoyu Yang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Pediatric Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - May Cm Wong
- Dental Public Health, Faculty of Dentistry, The University of Hong Kong, Hong Kong, China
| | - Jing Zou
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Pediatric Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Xuedong Zhou
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Operative Dentistry and Endodontics, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Chunjie Li
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Head and Neck Oncology, West China Hospital of Stomatology, Sichuan University, Chengdu, China
| | - Yan Wang
- State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Diseases, Department of Pediatric Dentistry, West China Hospital of Stomatology, Sichuan University, Chengdu, China
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22
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Caga D, Lewis N. Treatment of Tooth Wear Associated with Reduced Occlusal Vertical Dimension Using Direct Composite Restorations and a Removable Prosthesis. Prim Dent J 2021; 10:120-125. [PMID: 33722126 DOI: 10.1177/2050168420980978] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Tooth wear is increasing in prevalence within the United Kingdom. Treatment of tooth surface loss can be daunting for both the clinician and patient. However, use of additive resin composite restorations is a minimally invasive treatment modality. This case illustrates the treatment of tooth surface loss in both the maxillary and mandibular arches with direct composites restorations using putty indices generated from a diagnostic wax-up recorded in centric relation. The tooth surface loss had resulted in reduced restorative space on the right hand side. The restorative treatment involved increasing the anterior vertical dimension, enabling the provision of a cobalt-chrome partial denture. This case shows the restoration of form, function and aesthetics using a reorganised occlusal approach.
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Affiliation(s)
- Daniel Caga
- General Dental Practitioner, 606 Dental Practice, Solihull
| | - Nicholas Lewis
- Consultant in Restorative Dentistry, Royal Surrey County Hospital NHS Foundation Trust
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Hatirli H, Yasa B, Çelik EU. Clinical performance of high-viscosity glass ionomer and resin composite on minimally invasive occlusal restorations performed without rubber-dam isolation: a two-year randomised split-mouth study. Clin Oral Investig 2021; 25:5493-5503. [PMID: 33683465 DOI: 10.1007/s00784-021-03857-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 02/22/2021] [Indexed: 11/24/2022]
Abstract
OBJECTIVE The aim of this clinical trial was to evaluate the 2-year clinical performances of high-viscosity glass ionomer and nanohybrid resin composite restorations performed without rubber dam isolation. MATERIALS AND METHODS Occlusal carious lesions on the right and left mandibular second molars of 56 patients (26 female, 30 male patients) were restored in a split-mouth design. High-viscosity glass ionomer (Hv-GIC) (Equia, GC) and nanohybrid resin composite (GrandioSO, Voco) were used as restorative materials. Clinical evaluations of the restorations were performed according to the Fédération Dentaire Internationale criteria. Data were analysed using the Friedman's analysis of variance and Mann-Whitney U tests (α=0.05). RESULTS After 2 years, the success rate of Hv-GIC restorations was 96% and that of resin composite restorations was 100%. Hv-GIC showed lower marginal discoloration and greater surface wear and loss of anatomic form (p<0.05). Resin composite showed significantly better surface lustre. CONCLUSION The 2-year performance of resin composite was similar to that of Hv-GIC for the occlusal restorations of mandibular second molars, in spite of being performed without rubber-dam isolation. CLINICAL RELEVANCE Saliva contamination can be a clinically significant problem for dental restorations. High-viscosity glass ionomers are a satisfactory alternative to resin composites with the advantage of fast application in such situations. TRIAL REGISTRATION Clinical Trials Registration number-date: NCT04488380-22/07/2020, retrospectively registered.
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Affiliation(s)
- Hüseyin Hatirli
- Department of Restorative Dentistry, Faculty of Dentistry, Tokat Gaziosmanpasa University, 60030, Tokat, Turkey.
| | - Bilal Yasa
- Department of Restorative Dentistry, Faculty of Dentistry, Izmir Katip Celebi University, Izmir, Turkey
| | - Esra Uzer Çelik
- Department of Restorative Dentistry, Faculty of Dentistry, Izmir Katip Celebi University, Izmir, Turkey
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Sharaf RF, Kabel N. Awareness and knowledge of undergraduate dental students about the signs and symptoms of Corona viral infection (COVID-19), and the required infection control measures to prevent its spread. BULLETIN OF THE NATIONAL RESEARCH CENTRE 2021; 45:32. [PMID: 33551636 PMCID: PMC7848878 DOI: 10.1186/s42269-021-00494-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Accepted: 01/20/2021] [Indexed: 05/13/2023]
Abstract
BACKGROUND Coronavirus disease (COVID-19) is considered a highly contagious disease with flu-like symptoms and causing relatively high level of death. It can be transmitted from a person to another through droplets and that makes the dentists at high risk of infection. Therefore, the aim of the current study was to assess the awareness and knowledge of dental students about the signs and symptoms of Coronavirus disease (COVID-19) and to evaluate their awareness about the required infection control measures during the dental treatment to control the spread of the disease. A questionnaire was formed using Google forms and distributed among dental students and interns in different universities in Cairo, Egypt. Questions were about signs and symptoms of COVID-19, attitude of the dentists toward dental treatment of suspected patients and the required personal protective equipment (PPE) and infection control measures at the dental clinic. RESULTS The majority of the participants strongly agreed/agreed that COVID-19 is a highly dangerous disease, Participants reported that the most common symptom is difficulty in breathing (89.4%) followed by fever (84.4%). Face shield was the most recommended personal protective equipment (PPE) during dental treatment (98.6%) followed by disposable gown (96.3%). The majority of participants (84.8%) recommended using 70% ethyl alcohol as the first method to disinfect surfaces in between dental visits, followed by sodium hypochlorite. CONCLUSIONS Dental students and interns in Cairo, Egypt, have good knowledge and awareness about COVID-19 and the necessary precautions required to provide adequate dental treatment for the patients during the pandemic COVID-19; however, the importance of infection control should be highlighted for both clinical and preclinical dental students, to provide safe dental treatment to the patients as well as protection of the dentists and healthcare workers.
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Affiliation(s)
- Rasha F. Sharaf
- Orthodontics and Pediatric Dentistry Department, National Research Centre, Cairo, Egypt
| | - Nihal Kabel
- Pediatric Dentistry and Community Dentistry Department, Misr University for Science and Technology, Giza, Egypt
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Otieno BO, Kihara EN, Mua BN. Infection Control Practices Among Private Practicing Dentists in Nairobi During the Pre-coronavirus Disease 2019 Period. FRONTIERS IN ORAL HEALTH 2020; 1:587603. [PMID: 35047984 PMCID: PMC8757696 DOI: 10.3389/froh.2020.587603] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2020] [Accepted: 11/16/2020] [Indexed: 12/21/2022] Open
Abstract
Background: Cross-infection control is a dynamic field that requires frequent updates due to emerging diseases, advancement in technology, and scientific knowledge. Despite wide publication of guidelines, a laxity in compliance to the standard precautions for infection control by dental health-care personnel (DHCP) has been reported globally. Therefore, there is need to review previous shortcomings in order to adequately secure dental practices during the coronavirus disease 2019 (COVID-19) pandemic. The aim of the study was to determine knowledge and infection control practices by dentists in private practices. The study was done a few months before the first COVID-19 case was confirmed in Kenya. Materials and Methods: The study design was a descriptive cross-sectional study that was carried out in selected private dental clinics located in Nairobi. Data were collected using an interviewer-administered questionnaire. Convenience sampling method was utilized, while data were analyzed using SPSS 20.0.0.0. Results: A total of 71 private dentists participated in the study. Their mean age was 38 years with an age range of 27-55 years. Almost all (70, 98.6%) the dentists were able to define cross infection correctly. Majority (62, 87.3%) correctly differentiated between sterilization and disinfection, while 9 (12.7%) had difficulties. Most (68, 95.8%) of the respondents were aware of the standard precautions for cross-infection control. All participants used face masks and gloves. About half of them (38, 54%) practiced hand washing after removal of gloves and 31 (43.7%) before and after wearing of gloves, while 2 (2.8%) washed hands only before wearing gloves. Only 31 (42.3%) and 26 (36.6%) participants reported use of rubber dam isolation and impervious barrier, respectively. All the dentists reported disposal of sharps into especially labeled containers, while about half reported use of disposable suction traps and amalgam separators. Conclusion: The dentists had a good knowledge on various aspects of infection control measures that were studied. Use of basic personal protective equipment was widely practiced. There were irregularities in hand hygiene, use of rubber dam, surface barriers, and waste management. The work highlights that many dentists were unprepared to manage infectious risk during the COVID-19 outbreak, which justified the closure of the dental facilities. Development of strategies to promote adequate and safe practice is highly recommended.
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Affiliation(s)
- Benedict Odhiambo Otieno
- Department of Periodontology/Community and Preventive Dentistry, School of Dental Sciences, University of Nairobi, Nairobi, Kenya
| | - Eunice Njeri Kihara
- Department of Oral and Maxillofacial Surgery, Oral Pathology and Oral Medicine, School of Dental Sciences, University of Nairobi, Nairobi, Kenya
| | - Bernard Nzioka Mua
- Department of Periodontology/Community and Preventive Dentistry, School of Dental Sciences, University of Nairobi, Nairobi, Kenya
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de Beer M, Muts EJ, Huddleston Slater JJ. Rubberdamned. TANDARTSPRAKTIJK 2020; 41:16-20. [PMID: 33100441 PMCID: PMC7573519 DOI: 10.1007/s12496-020-0093-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Al in 1908 schreef de inmiddels wereldberoemde tandarts dr. G. V. Black in zijn boek Operative Dentistry over rubberdam: ‘Probably no other technique, instrument or treatment in dentistry had been more universally accepted and advocated, and yet is so universally ignored by practicing dentists. Many reasons can be given, but in most cases the fundamental cause is inadequate explanation and training in the dental schools.’ Je zou verwachten dat sinds de introductie in 1864 (!) het gebruik van rubberdam in de tandheelkunde een enorme vlucht heeft genomen, maar gek genoeg is dat nooit gebeurd. Misschien dat de huidige coronacrisis hier verandering in gaat brengen, vooral omdat de gevaren van de continue aanwezigheid van aerosolen in de tandheelkunde zich nu duidelijker beginnen af te tekenen.
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ÇETİNKAYA M, AKSOY M, TULGA ÖZ F. BETTER WITH OZONE, OR NOT? AN IN-VIVO STUDY OF OZONE THERAPY AS A PRE-TREATMENT BEFORE FISSURE SEALANT APPLICATION. CUMHURIYET DENTAL JOURNAL 2020. [DOI: 10.7126/cumudj.772706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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The Impact of COVID-19 Related Lockdown on Dental Practice in Central Italy-Outcomes of A Survey. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17165780. [PMID: 32785056 PMCID: PMC7459991 DOI: 10.3390/ijerph17165780] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 08/05/2020] [Accepted: 08/06/2020] [Indexed: 01/03/2023]
Abstract
The COVID-19 pandemic has affected lives and professions worldwide. We aimed to determine the behavior of dentists during the lockdown in Central Italy through an online survey. We demonstrated that the most frequent of urgencies, not otherwise manageable through telemedicine, was dental pulp inflammation. Although a statistically significant increase in the use of some of the personal protective equipment (PPE) from pre to during lockdown was shown, dentists were afraid of being infected during the dental procedures. Moreover, we showed that digital dentistry, telemedicine, use of the rubber dam, distancing of the appointments and further structural changes at the dental office are necessary to reduce the contagion among dentists and patients. No significant differences were shown between gender.
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Ortiz-Ruiz AJ, Pérez-Guzmán N, Rubio-Aparicio M, Sánchez-Meca J. Success rate of proximal tooth-coloured direct restorations in primary teeth at 24 months: a meta-analysis. Sci Rep 2020; 10:6409. [PMID: 32286461 PMCID: PMC7156457 DOI: 10.1038/s41598-020-63497-4] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2019] [Accepted: 03/31/2020] [Indexed: 01/20/2023] Open
Abstract
The aim was to determine the survival of tooth-coloured restorative materials in proximal restorations of primary teeth at 24 months of follow-up and the influence of the following variables: use of coating, use of cavity conditioner, use of rubber dam isolation, the cavity form, the dentist's experience and the methodological characteristics of the studies. We conducted a search until May 2019, obtaining 16 articles from which 30 independent studies were extracted, which were considered as units of analysis. Four outcome measures were extracted from each study: retention, marginal integrity, anatomic form, and absence of recurrent caries. Separate meta-analyses were carried for each outcome and multiple meta-regression model was applied. The outcomes with the highest mean success rates were absence of recurrent caries and anatomic form. The type of material significantly influenced success rates. The best materials were resin-based material plus total-etching adhesion and resin-modified glass ionomer cement (RMGIC), and the worst high viscosity glass ionomer cement (HVGIC). Atraumatic restorative treatment (ART) had a lower success rate than the conventional cavity form. RMGIC had the best clinical performance and HVGIC the worst. The form of the cavity, blinding and the experience of the operator were the variables that influenced success rates. Proximal primary molar restorations should be performed with RMGIC as it combines good mechanical performance of the resins together with the prevention of secondary caries of glass ionomers.
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Affiliation(s)
- Antonio J Ortiz-Ruiz
- Department of Integral Paediatric Dentistry. Faculty of Medicine, University of Murcia, Murcia, Spain.
| | - Nuria Pérez-Guzmán
- Department of Integral Paediatric Dentistry. Faculty of Medicine, University of Murcia, Murcia, Spain
| | - María Rubio-Aparicio
- Department of Health Psychology, Faculty of Health Sciences, University of Alicante, Alicante, Spain
| | - Julio Sánchez-Meca
- Department of Basic Psychology & Methodology, Faculty of Psychology, University of Murcia, Murcia, Spain
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Jingxian F, Yang L, Qiong L, Hong Q, Hedi L, Jinglan Z, Fang L, Jing Y, Xiaoming W, Yingying S. Application of Quality Control Circle in Promoting the Use of Rubber Dams in the Root Canal Treatment of Primary Teeth. BIOMED RESEARCH INTERNATIONAL 2020; 2020:5397838. [PMID: 32185210 PMCID: PMC7061100 DOI: 10.1155/2020/5397838] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Revised: 01/22/2020] [Accepted: 02/13/2020] [Indexed: 12/02/2022]
Abstract
OBJECTIVE Study the effect of quality control circle (QCC) in promoting the usage of rubber dams (RD) in root canal treatment of chronic pulpitis in primary teeth. METHODS Set up a quality control group to increase the amount of rubber dams used in the treatment of chronic pulpitis in primary teeth. Monthly monitoring results of the usage amount were counted by the outpatient computer system. Relevant data were collected through questionnaires, and causes of low utilization were analyzed, and the improvement measurements were formulated and implemented. Quality control circle activity was evaluated. RESULTS Through the quality control circle activity, the consumption of rubber dams in the root canal treatment of chronic pulpitis was significantly improved, children in treatment became more cooperative, and operation time of root canal treatment has also been shortened. CONCLUSION The quality control circle activities played a significant role in promoting the use of rubber dams in the root canal treatment of primary teeth, and it can be used as a method to promote new clinical treatment programs.
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Affiliation(s)
- Fang Jingxian
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
| | - Liu Yang
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
| | - Liu Qiong
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
| | - Qian Hong
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
| | - Liu Hedi
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
| | - Zhang Jinglan
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
| | - Liu Fang
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
| | - Yang Jing
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
| | - Wu Xiaoming
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
| | - Song Yingying
- Department of Pediatric Dentistry, Stomatological Hospital, Southern Medical University, Guangzhou 510280, China
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Alves KC, Lucena RP, Souza FB. Esthetic Reanatomization in Posterior Teeth with Bulk Fill Resins: Case Report. JOURNAL OF HEALTH SCIENCES 2019. [DOI: 10.17921/2447-8938.2019v21n5p470-473] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
AbstractA constant appearance of new technologies and restorative materials has provided innumerable treatment options. Bulk Fill resins represent one of these options for posterior teeth. Better physicochemical properties, simplify use, wear resistance, possibility of single increment, less polymerization shrinkage stress are some of their advantages. These products would be suitable for simplified techniques, such as matrix technique that allows a better esthetic. The objective of this study was to describe a clinical report of multiple restorations in posterior teeth in association of occlusal matrix, diagnostic wax-up techniques and using single-increment technique of Bulk-Fill composites. The technique of occlusal matrix associated to the use of Bulk-Fill resin allowed aesthetic predictability for oral of rehabilitation using a single increment technique in cases of multiple restorations. Keywords: Esthetics. Permanent Dental Restoration. Work Simplification. ResumoO surgimento constante de novas tecnologias e materiais restauradores vêm propiciando inúmeras opções restauradoras. As resinas do tipo Bulk Fill representam uma destas opções para dentes posteriores. Melhores propriedades físico-químicas, facilidade de uso, resistência ao desgaste, possibilidade de incremento único, menor contração de polimerização são algumas de suas vantagens. Esses produtos são adequados para técnicas simplificadas, como a técnica da matriz, réplica ou carimbo oclusal que permite melhor estética oclusal. O objetivo trabalho foi descrever um caso clínico de múltiplas restaurações em dentes posteriores por meio do emprego das técnicas de matriz oclusal e de enceramento diagnóstico, utilizando compósitos Bulk-Fill em incremento único. A técnica de matriz oclusal associada ao uso da resina Bulk-Fill permitiu previsibilidade estética para realização da reabilitação em casos de múltiplas restaurações. Palavras-chave: Estética. Restauração Dentária Permanente. Simplificação do Trabalho.
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Abstract
Background: The prosthetic preparation of the teeth for ceramic laminate veneers has to follow the minimally invasive concept brought by the modern Conservative Dentistry and Prosthodontics. However, during the cementation phase under the rubber dam, the loss of the esthetics landmarks could lead to errors in the future positioning of the laminate veneers. Methods: In this article the authors show an accurate operative prosthetic protocol using different fine intraoperative maneuvers and tricks for the realization of ceramic laminates in order to solve the problems of the cementation phase. Results: The treatment of the anterior sector of the upper maxilla with porcelain laminate veneers was realized in a 30 years old woman with aesthetic issues. Conclusion: Different fine intraoperative maneuvers and tricks during teeth preparation, master impression and rubber dam positioning could reduce errors occurring in the cementation phase and increase the predictability of the results.
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Imbery TA, Carrico CK. Dental dam utilization by dentists in an intramural faculty practice. Clin Exp Dent Res 2019; 5:365-376. [PMID: 31452948 PMCID: PMC6704055 DOI: 10.1002/cre2.191] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2019] [Revised: 04/12/2019] [Accepted: 04/15/2019] [Indexed: 11/09/2022] Open
Abstract
Objectives From casual observation of our colleagues, only a few individuals use the dental dam for operative procedures in their faculty practice. The purpose of this study was to obtain faculty perceptions of the dental dam, quantify its utilization in their intramural faculty practice, and determine the factors that influence dental dam usage. Material and Methods A survey containing 11 questions was sent to 19 faculty members who teach full time and maintain an intramural dental practice involving operative dentistry. Thirty electronic dental health records of the 19 providers were reviewed to gather the following information from restorative procedures they completed: isolation methods, tooth location and involved surfaces, and dental restorative material. Results Overall, dental dam was utilized for 30% of all restorative procedures and was used less than 20% of the time for placement of class II and class III composite resins. Dental dam utilization rate by general dentists was 37% and 17.6% for prosthodontists. Those general dentists with prior history of military dental practice had a utilization rate of 78.6% and nonmilitary dentists only 7.6%. Eight faculty members responded to the questionnaire for a 42% return rate. Those who practiced dentistry in the military strongly agreed that the dental dam is the standard of care, improves their quality of restorative work, and should be documented in the dental record. Conclusions There were significantly different dental dam utilization rates between general dentists and prosthodontists and between dentists with prior military experience and those without.
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Affiliation(s)
- Terence A. Imbery
- Department of General PracticeVirginia Commonwealth University School of DentistryRichmondVirginia
| | - Caroline K. Carrico
- Department of Oral Health Promotion and Community Outreach, Oral Health Services Research Core, VCU Philips Institute for Oral Health ResearchVirginia Commonwealth University School of DentistryRichmondVirginia
- Department of BiostatisticsVCU School of MedicineRichmondVirginia
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Finucane D. Restorative treatment of primary teeth: an evidence-based narrative review. Aust Dent J 2019; 64 Suppl 1:S22-S36. [PMID: 31144320 DOI: 10.1111/adj.12682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Various methods, with a variety of materials, exist for restoring carious primary teeth. Successful restoration of primary teeth is dependent on accurate diagnosis, knowledge of the caries process, knowledge of dental materials, and treatment choice. The purpose of this evidence-based review is to present evidence that will help clinicians to make an appropriate diagnosis, from which the optimum treatment plan can be made; to explore the literature regarding restoration of carious primary teeth; and to try and draw conclusions as to which materials and methods can be recommended. This review will primarily deal with the restoration of carious cavities in primary molars. A short discussion on restoration of primary incisors is included, with presentation of what limited evidence there is relating to this.
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Affiliation(s)
- D Finucane
- Hermitage Medical Clinic, Dublin, Ireland.,Faculty of Dentistry, Royal College of Surgeons in Ireland, Dublin, Ireland.,Dublin Dental University Hospital, Dublin, Ireland
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Evaluation of novel nanoscaled metal fluorides on their ability to remineralize enamel caries lesions. Sci Rep 2019; 9:1942. [PMID: 30760851 PMCID: PMC6374369 DOI: 10.1038/s41598-018-38225-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2018] [Accepted: 12/20/2018] [Indexed: 11/30/2022] Open
Abstract
The aim of this in vitro study was to evaluate the ability of two nanoscaled metal fluorides (NMF) to remineralize shallow (SL) and deep (DL) artificial enamel caries lesions. NMF are synthesized via a non-aqueous fluorolytic sol-gel-synthesis and dissolve low fluoride concentration in aqueous solutions (n-CaF2: 7 ppm, n-MgF2: 70 ppm), whilst containing a nominal fluoride concentration of 3,400 ppm. For comparison, an aqueous sodium fluoride solution (NaF: 3,400 ppm), a sodium fluoride containing varnish (Duraphat: 22,600 ppm) and a fluoride-free negative control were investigated. Bovine enamel specimens with SL (n = 86, 4649–4795 vol%xμm) or DL (n = 145, 9091–9304 vol%xμm) were prepared and allocated to five groups each. In each group the respective agent was applied and pH-cycling was performed for 14 days (SL) and 90 days (DL), respectively. Mineral loss and lesion depth were assessed by transversal microradiography. For SL, all fluoride agents significantly remineralized the specimens compared to baseline (p > 0.05; Mann-Whitney test) to a similar extent. For DL, both NMF showed significantly higher mineral gain compared to the other fluoride agents (p < 0.05). In conclusion, the novel NMF- showing relatively low free fluoride concentrations- bear at least the similar potential for remineralization of early caries lesions as highly fluoridated agents being commonly used.
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Abstract
From the conception of resin-enamel adhesion to today's contemporary dental adhesive systems, clinicians are no longer afraid of exploring the many advantages brought by adhesive restorative concepts. To maximize the performance of adhesive-based restorative procedures, practitioners must be familiar with the mechanism of adhesion, clinical indications, proper handling, the inherent limitations of the materials and the biological challenges. This review provides an overview of the current status of restorative dental adhesives, their mechanism of adhesion, mechanisms of degradation of dental adhesive interfaces, how to maximize performance, and future trends in adhesive dentistry.
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Veloso SRM, Lemos CAA, de Moraes SLD, do Egito Vasconcelos BC, Pellizzer EP, de Melo Monteiro GQ. Clinical performance of bulk-fill and conventional resin composite restorations in posterior teeth: a systematic review and meta-analysis. Clin Oral Investig 2018; 23:221-233. [PMID: 29594349 DOI: 10.1007/s00784-018-2429-7] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Accepted: 03/19/2018] [Indexed: 01/01/2023]
Abstract
OBJECTIVES The purpose of this systematic review was to compare the clinical performance of bulk-fill resin composites with conventional resin composites used for direct restorations of posterior teeth. METHODS This review followed the PRISMA statement. This review was registered at PROSPERO (registration number CRD42016053436). A search of the scientific literature was performed by two independent reviewers using the PubMed/MEDLINE, Embase, The Cochrane Library, and Web of Science databases from commencement until January 2018. The research question was "Do bulk-fill resin composites have a clinical performance comparable to conventional resin composites in posterior restorations?" Only studies evaluating class I and II direct restorations in permanent teeth with a follow-up period of at least 1 year were included. The RevMan 5 program was used for meta-analysis, calculating the relative risk (RR) and 95% confidence interval (CI) of the dichotomous outcome (restoration failure or success). RESULTS Ten articles were selected, comprising 941 analyzed restorations. The mean follow-up period was 33.6 months (12-72 months). No statistically significant differences in the failure rate were observed between conventional and base/flowable bulk-fill resin composites (p = 0.31; RR 1.49; 95% CI 0.69-3.25) or full-body/sculptable bulk-fill resin composites (p = 0.12; RR 1.89; 95% CI 0.84-4.24). CONCLUSIONS The present systematic review and meta-analysis indicate similar clinical performances of bulk-fill and conventional resin composites over a follow-up period of 12 to 72 months. CLINICAL SIGNIFICANCE Based on the results of this study, the bulk-fill resin composites could be an alternative for direct restorations in posterior teeth. However, clinical trials of longer duration are required.
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Affiliation(s)
- Sirley Raiane Mamede Veloso
- Dental School, Universidade de Pernambuco/FOP-UPE, Av. General Newton Cavalcanti, 1650; Tabatinga, Camaragibe, PE, 54.756-220, Brazil
| | - Cleidiel Aparecido Araújo Lemos
- Araçatuba Dental School, UNESP - Univ Estadual Paulista , R. José Bonifácio, 1193; Vila Mendonca, Araçatuba, SP, 16015-050, Brazil
| | - Sandra Lúcia Dantas de Moraes
- Dental School, Universidade de Pernambuco/FOP-UPE, Av. General Newton Cavalcanti, 1650; Tabatinga, Camaragibe, PE, 54.756-220, Brazil
| | | | - Eduardo Piza Pellizzer
- Araçatuba Dental School, UNESP - Univ Estadual Paulista , R. José Bonifácio, 1193; Vila Mendonca, Araçatuba, SP, 16015-050, Brazil
| | - Gabriela Queiroz de Melo Monteiro
- Dental School, Universidade de Pernambuco/FOP-UPE, Av. General Newton Cavalcanti, 1650; Tabatinga, Camaragibe, PE, 54.756-220, Brazil.
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Ramoni RB, Etolue J, Tokede O, McClellan L, Simmons K, Yansane A, White JM, Walji MF, Kalenderian E. Adoption of dental innovations: The case of a standardized dental diagnostic terminology. J Am Dent Assoc 2017; 148:319-327. [PMID: 28364948 DOI: 10.1016/j.adaj.2017.01.024] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 01/21/2017] [Accepted: 01/24/2017] [Indexed: 11/17/2022]
Abstract
BACKGROUND Standardized dental diagnostic terminologies (SDDxTs) were introduced decades ago. Their use has been on the rise, accompanying the adoption of electronic health records (EHRs). One of the most broadly used terminologies is the Dental Diagnostic System (DDS). Our aim was to assess the adoption of SDDxTs by US dental schools by using the Rogers diffusion of innovations framework, focusing on the DDS. METHODS The authors electronically surveyed clinic deans in all US dental schools (n = 61) to determine use of an EHR and SDDxT, perceived barriers to adoption of an SDDxT, and the effect of implementing an SDDxT on clinical productivity. RESULTS The response rate was 57%. Of the 35 responses, 91% reported using an EHR to document patient care, with 84% using axiUm; 41% used the DDS. Fifty-four percent of those who did not use an SDDxT had considered adopting the DDS, but 38% had not, citing barriers such as complexity and compatibility. CONCLUSIONS Adoption of an SDDxT, particularly the DDS, is on the rise. Nevertheless, a large number of institutions are in the Rogers late majority and laggards categories with respect to adoption. Several factors may discourage adoption, including the inability to try out the terminology on a small scale, poor usability within the EHR, the fact that it would be a cultural shift in practice, and a perception of unclear benefits. However, the consolidation of the DDS and American Dental Association terminology efforts stands to encourage adoption. PRACTICAL IMPLICATIONS The successful adoption of dental innovation depends not only on the intrinsic merit of the innovation, as some useful innovations do not achieve widespread traction. As such, it is important for health care providers to understand how to disseminate their ideas in order to ensure traction and widespread adoption.
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