Caries Research最新文献

{"title":"Shear Bond Strength of Adhesives Placed following Selective Removal of Red-Fluorescing Carious Dentine in vitro.","authors":"Áine M Lennon, Nina Sophie Reich, Gerlinde Ferstl, Helga Ebensberger, Karl-Anton Hiller, Wolfgang Buchalla","doi":"10.1159/000534349","DOIUrl":"10.1159/000534349","url":null,"abstract":"<p><p>Red-fluorescing dentine indicates bacterial contamination [Caries Res 2002; 36: 315-319]. We investigated effect of removal of red fluorescent dentine caries on shear bond strength and fracture mode of 4 adhesive approaches. Sixty-five carious teeth and 50 noncarious controls were distributed into 4 groups: Clearfil™ self-etch (CSE), OptiBond™ FL total etch (OTE), Scotchbond™ Universal total etch (STE) and self-etch (SSE). Samples were excited at 405 nm and viewed through 530 nm filter. Carious samples were ground flat exposing strongly red-fluorescing (StrongRF) dentine, on which a composite cylinder was placed, using one of 4 adhesives. After 22 h in water, shear bond strength and fracture mode were analysed. StrongRF was removed; composite cylinders were placed on weakly red-fluorescing (WeakRF) dentine and tested as described above. Finally, red-fluorescing dentine was removed, and composite cylinders were placed on non-fluorescing (NonRF) dentine and tested. Composites were placed at 3 corresponding heights in controls. After 22 h in water, shear bond strength testing and fracture mode analysis were performed. Differences were tested using Mann-Whitney or Wilcoxon tests (p ≤0.05). Median (Q1, Q3) shear bond strength on StrongRF was SSE 14.4 (9.2, 18.2) MPa &gt;CSE 10.2 (6.4, 17.3) MPa &gt;STE 9.1 (6.9, 11.2) MPa &gt;OTE 6.8 (4.0, 10.8) MPa. Shear bond strength increased statistically significantly for all adhesives on WeakRF: SSE 19.8 (13.6, 24.3) MPa &gt;STE 19.5 (12.7, 23.1) MPa &gt;CSE 17.5 (12.0, 22.5) MPa &gt;OTE 15.8 (11.9, 20.9) MPa. Only STE 25.6 (22.4, 29.1) MPa and CSE 22.1 (17.6, 24.6) MPa were significantly different on NonRF compared to WeakRF. For controls tested at corresponding depths, superficial shear bond strength was OTE 18.7 (16.0, 22.1) MPa &gt;STE 18.4 (12.0, 25.9) MPa &gt;CSE 18.1 (12.7, 20.7) MPa &gt;SSE 13.0 (9.6, 17.8) MPa. This was significantly higher compared to StrongRF except for SSE. Central shear bond strength was not significantly different to WeakRF, deep shear bond strength was significantly lower for SSE and CSE but higher for OTE compared to carious. Conclusion: StrongRF dentine should be removed for higher shear bond strength, but WeakRF dentine can often be preserved without compromising adhesive bond strength.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"17-29"},"PeriodicalIF":4.2,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10885838/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41116035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Core Curriculum in Cariology: Fiction or Reality? Challenges about Implementation.","authors":"Ruth M Santamaría, Margherita Fontana, Renata Chalas, Sandra Guzman-Armstrong, Justine L Kolker, Jogikalmat Krithikadatta, Irina Kuzmina, Marisa Maltz, Stefania Martignon, Livia Ottolenghi, Nigel Pitts, Maria Abdin, Christian H Splieth","doi":"10.1159/000536637","DOIUrl":"10.1159/000536637","url":null,"abstract":"<p><strong>Introduction: </strong>The Core Curriculum in Cariology (CCC) was developed by ORCA and ADEE in 2010. This article summarizes challenges for the implementation of the CCC at university/country level identified at the \"Education Platform\" of the ORCA 2022 conference in Cagliari, Sardinia.</p><p><strong>Methods: </strong>Participants from universities from 3 European (Italy, Poland, and UK), 2 Asian (India and Russia), and 3 American countries (Brazil, Colombia, and USA) led the presentations, discussion, and generation of statements. Presentations were transcribed and summarized through qualitative content analysis. Key themes were identified, transformed into key topics, and sent to the panel for agreement.</p><p><strong>Results: </strong>Regardless of the wide variety of dental schools per country, from few (Poland n = 10) to many (India n = 318, Brazil n = 563) or from country/continent itself, frequent challenges to CCC implementation were highlighted. These included lack of agreement on a basic CCC as standard (96%), insufficient support or reimbursement for caries prevention and management (90%), separation between cariology and restorative dentistry (68%), focus on restorative/surgical management with prevention and nonoperative management being disconnected (73%). The group agreed that the integration of cariology and restorative dentistry remains essential to enhancing evidence-based decision-making, resulting in a shift of emphasis from cure to care.</p><p><strong>Conclusion: </strong>There is variation in the level of implementation of the CCC. A frequent challenge is the disconnect between cariology and restorative dentistry. The CCC should be disseminated and promoted as a uniform blueprint/framework to facilitate the implementation of a common cariology curriculum among universities within each country, as well as internationally.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"153-161"},"PeriodicalIF":2.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11257656/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139912114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"On Predictors of Developmental Defects of Enamel.","authors":"Lavínia Costa, Patrícia Bittencourt Santos","doi":"10.1159/000539736","DOIUrl":"10.1159/000539736","url":null,"abstract":"","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"539-540"},"PeriodicalIF":2.9,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141417907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Contents Vol. 57, 2023","authors":"C. Ganss, P. Anderson, Joana C. Carvalho, Hendrik Meyer-Lückel, Caries Research, Usa Margherita Fontana, Christian Splieth, Germany, Catherine Volgenant, The Netherlands, Anahita Jablonski-Momeni, Usa Frank Lippert, Stolfo Uehara, J. L. Signori, Digmayer Romero, V. H. Pelotas, F. Mendes, São Paulo, M. S. Cenci, P. M. Pires, Rio de, JaneiroValencia, M. Fu, D. Liao, L. G. Zou, F. B. de Sousa, João Pessoa","doi":"10.1159/000535433","DOIUrl":"https://doi.org/10.1159/000535433","url":null,"abstract":"","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":"66 2","pages":"I - VI"},"PeriodicalIF":4.2,"publicationDate":"2023-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139020926","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Front & Back Matter","authors":"","doi":"10.1159/000533216","DOIUrl":"https://doi.org/10.1159/000533216","url":null,"abstract":"","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":""},"PeriodicalIF":4.2,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43684978","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of spin in the abstracts of randomized controlled trials in dental caries with statistically nonsignificant results for primary outcomes: A methodological study.","authors":"Naichuan Su, Michiel W van der Linden, Clovis M Faggion, Geert J M G van der Heijden","doi":"10.1159/000531569","DOIUrl":"10.1159/000531569","url":null,"abstract":"<p><p>The study aimed to assess the prevalence of spin in the titles and abstracts of RCTs in dental caries with statistically nonsignificant primary outcomes and to assess the risk indicators which may be associated with spin. Any original publication reporting a two-arm RCT in dental caries with clearly identified statistically nonsignificant primary outcomes published from January 1, 2015 until October 28, 2022 were included. PubMed was searched electronically to identify the eligible publications. The prevalence of spin in titles and abstracts were assessed and categorized into spin patterns based on a pre-determined classification scheme. The association between spin and the potential risk indicators at study, author, journal, institutional, and national level was assessed. A total of 234 eligible RCT publications were included. The prevalence of spin in the titles and abstracts was 3% (95%CI: 2% to 6%) and 79% (95%CI: 74% to 84%), respectively. The most common spin patterns in the results and conclusion sections, respectively, were results focusing on statistically significant within-group comparisons (23%), and conclusions focusing only on statistically significant results without acknowledgment of statistically nonsignificant results for the primary outcomes (26%). The spin was significantly associated with number of study centers (single-center vs. multicenter) (OR=2.131; 95%CI: 1.092 to 4.158; P=0.03), trial designs (non-parallel designs vs. parallel designs) (OR=0.395; 95%CI: 0.193 to 0.810; P=0.01), and overall H index of institutions for last authors (OR=0.998; 95%CI: 0.996 to 0.999; P<0.01), while it was not significantly associated with the other indicators. In the RCT publications with statistically nonsignificant results for primary outcomes in dental caries, the prevalence of spin may be low in the titles but high in the abstracts. Single-center studies with parallel designs and a lower overall H index of institutions for last authors may be more likely to have spin in the abstracts.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"553-562"},"PeriodicalIF":4.2,"publicationDate":"2023-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10733936/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9642936","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Front & Back Matter","authors":"D. Beighton","doi":"10.1159/000530488","DOIUrl":"https://doi.org/10.1159/000530488","url":null,"abstract":"","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":""},"PeriodicalIF":4.2,"publicationDate":"2023-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43535694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Acknowledgement to Reviewers","authors":"","doi":"10.1159/000528695","DOIUrl":"https://doi.org/10.1159/000528695","url":null,"abstract":"<br />Caries Res 2022;56:566–567","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" 30","pages":""},"PeriodicalIF":4.2,"publicationDate":"2023-02-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138514444","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Front & Back Matter","authors":"","doi":"10.1159/000529530","DOIUrl":"https://doi.org/10.1159/000529530","url":null,"abstract":"","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":"56 1","pages":""},"PeriodicalIF":4.2,"publicationDate":"2023-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43441013","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Did the Use of Minimum Interventions for Caries Management Change during the COVID-19 Pandemic? A Cross-Sectional Study.","authors":"Tainá Fontes de Souza, Mariana Leonel Martins, Lucas Alves Jural, Isadora Passos Maciel, Marcela Baraúna Magno, Raildo da Silva Coqueiro, Matheus Melo Pithon, Soraya Coelho Leal, Andréa Fonseca-Gonçalves, Lucianne Cople Maia","doi":"10.1159/000528837","DOIUrl":"10.1159/000528837","url":null,"abstract":"<p><p>The aim of this study was to evaluate changes in the frequency of use of minimum intervention (MI) techniques for caries management during the COVID-19 pandemic. A questionnaire was applied through the SurveyMonkeyTM platform to evaluate changes in the dentist's frequency of use of noninvasive, microinvasive, minimally invasive, and mixed interventions, nonaerosol or aerosol productive, to manage dental caries before and during COVID-19 pandemic. Differences in the use of MI techniques were analyzed by Wilcoxon test, and the effect size (ES) was calculated. An α = 0.05 was adopted. A total of 781 dentists answered the questionnaire; most of them were female (76.4%), with 30s (76.4%), graduated over 10-24 years ago (38%) in public dental schools (62%), graduated in southwest of Brazil (38%), that work in clinical environment (66.8%) and in private jobs (53.4%). During COVID-19, among the sample, 91 respondents were not working. In relation to the noninvasive techniques, only the use of casein phosphopeptide amorphous calcium phosphate (CPP-ACP) decreased during the COVID-19 pandemic (p < 0.01; ES = 0.11). The frequency of sealants to repair defective restorations was the only microinvasive technique that increased during the pandemic (p < 0.01; ES = 0.03). Among the minimally invasive techniques, the use of atraumatic restorative treatment increased significantly (p < 0.01; ES = 0.06), while the use of air abrasion decreased (p = 0.02; ES = 0.04) during COVID-19 pandemic. Moreover, nonrestorative cavity control (mixed intervention) increased during pandemic period (p < 0.001; ES = 0.11). Although the results demonstrated differences in the use of some procedures, a very small magnitude of the effect was perceived, demonstrating that the influence of COVID-19 pandemic was very little, if any, in the use of MI techniques for caries management. Moreover, the use of MI strategies was already well established between Brazilian dentists before the pandemic period.</p>","PeriodicalId":9620,"journal":{"name":"Caries Research","volume":" ","pages":"459-469"},"PeriodicalIF":4.2,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10510075","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}