European Journal of Oral Sciences最新文献_第10页

Dentin etching prior to internal tooth bleaching to improve whitening efficacy: An ex vivo study 内牙漂白前牙本质蚀刻以提高美白效果：一项离体研究。

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2025-12-07 DOI: 10.1111/eos.70058

Olivier Deny, Emma Moliner, Karim Nasr, Julien Delrieu, Alison Prosper, Franck Diemer, Thibault Canceill

{"title":"Dentin etching prior to internal tooth bleaching to improve whitening efficacy: An ex vivo study","authors":"Olivier Deny, Emma Moliner, Karim Nasr, Julien Delrieu, Alison Prosper, Franck Diemer, Thibault Canceill","doi":"10.1111/eos.70058","DOIUrl":"10.1111/eos.70058","url":null,"abstract":"Phosphoric acid etching before internal bleaching may enhance peroxide penetration. The objective of this ex vivo study was to compare the whitening efficacy of four treatment protocols: 35% hydrogen peroxide with (HP + E) and without (HP) etching, and 35% carbamide peroxide with (CP + E) or without (CP) etching. Twenty-four extracted teeth were allocated to one of these treatment protocols. Treatments were applied for 21 days with renewal at 7 and 14 days. Samples were stored in a humidity chamber at 37°C. Tooth shade was measured weekly using an electronic spectrophotometer, after agent rinsing. Overall shade change (∆E00) and Whiteness Index for Dentistry (WID) were calculated. Two-way ANOVA and Tukey's HSD test were used to analyze differences between groups. After 21 days, HP + E was found as the most effective bleaching agent (∆E00 = 4.98 ± 1.09), statistically superior to CP and showing a strong tendency towards superiority over HP and CP + E. ∆WID scores were consistently higher for HP + E than for CP groups. Only HP + E reached clinical significance in both ∆E00 (>2) and ∆WID (>3) for all samples after 21 days, thus showing strong reliability. These data support recommendation for clinicians to use phosphoric acid etching prior to internal bleaching, especially for treating most discolored teeth.","PeriodicalId":11983,"journal":{"name":"European Journal of Oral Sciences","volume":"134 2","pages":""},"PeriodicalIF":1.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145700056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Task allocation in periodontal treatment among older adults in public oral health services in Helsinki, Finland, from 2007 to 2016 2007年至2016年芬兰赫尔辛基公共口腔卫生服务机构老年人牙周治疗任务分配

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2026-01-04 DOI: 10.1111/eos.70068

Antti Kokkonen, Kaija Hiltunen, Miira M. Vehkalahti, Päivi Mäntylä

{"title":"Task allocation in periodontal treatment among older adults in public oral health services in Helsinki, Finland, from 2007 to 2016","authors":"Antti Kokkonen, Kaija Hiltunen, Miira M. Vehkalahti, Päivi Mäntylä","doi":"10.1111/eos.70068","DOIUrl":"10.1111/eos.70068","url":null,"abstract":"The demand for non-surgical periodontal treatment (NSPT) is increasing due to longer life expectancy and reduced edentulism. This descriptive study examined quantitatively the task allocation between dentists and dental hygienists and the influence of patient age on NSPT provision using aggregated data from electronic patient records of patients aged 60+ attending public oral healthcare in Helsinki, Finland, in the period 2007–2016. Nearly 50% of the patients received NSPT, either time-based or complex treatments. Of all appointments, 7% involved time-based NSPT by dentists and 13% by dental hygienists. NSPT comprised 98% of all periodontal procedures, with dental hygienists performing 60%. Dentists mainly provided short (<20 min) and ≥20 min treatments, each accounting for 8%–13% per age group, whereas longer and complex treatments were rare (1%–4%) and declined with age group. Dental hygienists increasingly performed ≥20 min treatments in the older age groups (12%–22%), with ≥30 min treatments being most common (32%–37%). Although ≥45 min procedures were infrequent, dental hygienists performed them twice as often as dentists, with a decreasing trend in the older patient groups. No obvious differences were found across study years. Findings emphasize dental hygienists’ central role in periodontal care and suggest age-related differences in treatment duration and provider allocation.","PeriodicalId":11983,"journal":{"name":"European Journal of Oral Sciences","volume":"134 2","pages":""},"PeriodicalIF":1.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12976816/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145899683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Use of the oral microbiota as screening test to identify children at risk for caries development. A systematic review of longitudinal studies 使用口腔微生物群作为筛选试验以确定有龋齿发展风险的儿童。纵向研究的系统回顾。

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2026-02-03 DOI: 10.1111/eos.70069

Heitor Sales de Barros Santos, Maria Eduarda Lisboa Pagnussatti, Marisa Maltz, Rodrigo Alex Arthur

{"title":"Use of the oral microbiota as screening test to identify children at risk for caries development. A systematic review of longitudinal studies","authors":"Heitor Sales de Barros Santos, Maria Eduarda Lisboa Pagnussatti, Marisa Maltz, Rodrigo Alex Arthur","doi":"10.1111/eos.70069","DOIUrl":"10.1111/eos.70069","url":null,"abstract":"This study investigated trends in oral microbiota composition (index test) that could indicate potential candidates to identify children at risk for dental caries development compared with visual/tactile examination (reference test). MEDLINE/PubMed, Web of Science, Embase, Scopus, Lilacs, SciELO, and Google Scholar databases were searched up to September 2025. Methodological quality was assessed by Newcastle-Ottawa Scale and QUADAS-2. Qualitative synthesis was performed using all included studies. Thirteen studies that assessed the oral microbiota composition through high-throughput sequencing platforms were included comprising 740 caries-free participants at the baseline. Alloprevotella spp. and Megasphaera spp. were exclusively highly abundant in children who developed caries, whereas Peptostreptococcus spp. was exclusively highly abundant in caries-free children. The diagnostic value of the oral microbiota composition showed specificity, sensitivity, accuracy, and area under the receiver operating characteristics curve ranging from 0.6 to 1.0, 0.75 to 0.90, 0.73 to 0.93, and from 0.51 to 0.94, respectively. High risk of bias was found for the index test. The available evidence does not support the use of oral microbiota composition as a screening test to identify children at risk for caries development. Studies conducted at the species level are likely to provide results with greater sensitivity and specificity, improving risk assessment and understanding of caries-associated microbiota (PROSPERO CRD42023495648).","PeriodicalId":11983,"journal":{"name":"European Journal of Oral Sciences","volume":"134 2","pages":""},"PeriodicalIF":1.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12976821/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146112678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Evaluation of tissue response of experimental calcium silicate-based endodontic sealers: An in vivo study 评估实验性硅酸钙基根管密封剂的组织反应：一项体内研究。

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2025-12-20 DOI: 10.1111/eos.70060

Evelin Carine Alves Silva, Lucas de Andrade Rodrigues, Estela Sasso-Cerri, Mário Tanomaru-Filho, Juliane Maria Guerreiro-Tanomaru, Paulo Sérgio Cerri

{"title":"Evaluation of tissue response of experimental calcium silicate-based endodontic sealers: An in vivo study","authors":"Evelin Carine Alves Silva, Lucas de Andrade Rodrigues, Estela Sasso-Cerri, Mário Tanomaru-Filho, Juliane Maria Guerreiro-Tanomaru, Paulo Sérgio Cerri","doi":"10.1111/eos.70060","DOIUrl":"10.1111/eos.70060","url":null,"abstract":"The aim of this study was to evaluate whether the experimental sealers, composed of tricalcium silicate (CaSi) and CaSi supplemented with calcium hypochlorite (CaSi-H), stimulate tissue repair. The tissue response of experimental materials was compared with commercially available materials Bio-C sealer (BC sealer) and BioRoot (BROOT). Polyethylene tubes filled with materials or left empty (controls) were implanted in rats for 7, 15, 30 and 60 days. The number of fibroblasts, mast cells, collagen content, interleukin-10 (IL-10) and fibroblast growth factor-1 (FGF-1) immunoexpression were evaluated. Data were analysed with two-way anova and Tukey's test, and linear regression. The fibroblast–FGF correlation was estimated using the Pearson correlation coefficient. In all groups, the number of fibroblasts and collagen content increased significantly over time. At all-time points, CaSi-H and control groups showed the highest values of fibroblasts, whereas the lowest values were observed in BROOT. At 60 days, no significant differences were detected among CaSi, CaSi-H, BC sealer and controls. At all-time points, the capsules of CaSi and CaSi-H exhibited the highest values of FGF-1 and IL-10 immunoexpression. CaSi and CaSi-H induced the formation of fibrous capsules, indicating that these sealers stimulate connective tissue repair.","PeriodicalId":11983,"journal":{"name":"European Journal of Oral Sciences","volume":"134 2","pages":""},"PeriodicalIF":1.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12976849/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145793622","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biomodification of dentin collagen with hydroalcoholic propolis extract: Impact on resin–dentin adhesion 水醇蜂胶提取物生物修饰牙本质胶原：对树脂-牙本质粘连的影响。

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2025-12-30 DOI: 10.1111/eos.70066

Zidane Hurtado Rabelo, Edinaldo Gomes de Meneses Neto, Israel Simon Andrade Costa, Juliano Sartori Mendonça, Vanara Florêncio Passos, Sérgio Lima Santiago

{"title":"Biomodification of dentin collagen with hydroalcoholic propolis extract: Impact on resin–dentin adhesion","authors":"Zidane Hurtado Rabelo, Edinaldo Gomes de Meneses Neto, Israel Simon Andrade Costa, Juliano Sartori Mendonça, Vanara Florêncio Passos, Sérgio Lima Santiago","doi":"10.1111/eos.70066","DOIUrl":"10.1111/eos.70066","url":null,"abstract":"This in vitro study evaluated the effect of hydroalcoholic propolis extract (HPE) as a collagen cross-linking agent for preserving the dentin–adhesive interface. Dentin beams from human third molars were demineralized with 10% phosphoric acid and assigned to five treatments: distilled water (control), 6.5% grape seed extract (GSE), and HPE at 0.1%, 1%, or 10%. Elastic modulus (n = 10), dry mass variation (n = 10), and microtensile bond strength (µTBS, n = 8) were assessed after 24 h and after 6 months of storage. Collagen stability was analyzed using Fourier-transform infrared spectroscopy (n = 10). Elastic modulus was evaluated using Kruskal–Wallis and Friedman tests, dry mass variation, and µTBS with linear mixed-effects models. GSE produced the greatest increase in elastic modulus, followed by 1% and 0.1% HPE. After 6 months, all experimental groups maintained µTBS, except 0.1% HPE and the control, which showed reductions of approximately 30%. Spectroscopic analysis revealed increased Amide I and decreased Amide II bands in all treated groups, indicating enhanced collagen cross-linking. Overall, HPE—particularly at 1%—improved dentin collagen stability and contributed to the preservation of the adhesive interface over time.","PeriodicalId":11983,"journal":{"name":"European Journal of Oral Sciences","volume":"134 2","pages":""},"PeriodicalIF":1.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12976819/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145862472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Surface wear and roughness of experimental composites containing calcium orthophosphate particles following toothbrush abrasion 含正磷酸钙颗粒的实验复合材料在牙刷磨损后的表面磨损和粗糙度。

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2026-01-12 DOI: 10.1111/eos.70063

Handially S. Vilela, Mariana C. A. Resende, Leticia O. Sakae, Amanda L. Campos, Tais Scaramucci, Roberto R. Braga

{"title":"Surface wear and roughness of experimental composites containing calcium orthophosphate particles following toothbrush abrasion","authors":"Handially S. Vilela, Mariana C. A. Resende, Leticia O. Sakae, Amanda L. Campos, Tais Scaramucci, Roberto R. Braga","doi":"10.1111/eos.70063","DOIUrl":"10.1111/eos.70063","url":null,"abstract":"This study evaluated experimental composites containing dicalcium phosphate dihydrate (DCPD) particles for toothbrush wear and roughness. Composites containing bisphenol-A glycidyl dimethacrylate/triethylene glycol dimethacrylate with 50 vol% inorganic fraction consisting of barium glass and DCPD (35:15 and 15:35 vol%) or barium glass only were tested alongside a commercial composite (Beautifil II, Shofu) and a glass-ionomer cement (GIC, Fuji Gold Label 9, GC). Surface loss and roughness were quantified after 50,000 and 100,000 cycles using optical profilometry. The specimens were observed under scanning electron microscopy. Data were analyzed by two-way analysis of variance/Tukey test. After 50,000 cycles, surface loss was higher for the 35% DCPD composite compared to the experimental control and the GIC. After 100,000 cycles, composites with DCPD presented surface loss not different than the commercial composite but higher than seen for the experimental control and the GIC. Roughness for the composite with 35% DCPD was not different than that of the GIC at baseline, which was higher than seen for the other materials. After 100,000 cycles, roughness for the materials containing DCPD and the GIC were not statistically different. In conclusion, the results suggest that DCPD-containing composites would be better suited for restoration of deciduous teeth and low load-bearing restorations in permanent teeth.","PeriodicalId":11983,"journal":{"name":"European Journal of Oral Sciences","volume":"134 2","pages":""},"PeriodicalIF":1.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12976824/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145959015","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Correction to “Are endodontic nickel–titanium instruments indefectible? A fractographic analysis of a compound core manufacturing defect” 更正“牙髓镍钛器械是不可修复的吗？”复合岩心制造缺陷的断口分析”。

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2026-01-16 DOI: 10.1111/eos.70073

引用次数: 0

Wireless versus conventional standardized surface electromyography during clenching: Patient perception and data repeatability 握拳时无线与传统标准化表面肌电图：患者感知和数据可重复性。

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2025-12-07 DOI: 10.1111/eos.70057

Giacomo Begnoni, Guy Willems, Sonia Coman, Julie De Vlieger, Isa den Boer, Lies Dekoster, Anke Vandeberg, Emilie Willems, Maria Cadenas de Llano-Pérula

{"title":"Wireless versus conventional standardized surface electromyography during clenching: Patient perception and data repeatability","authors":"Giacomo Begnoni, Guy Willems, Sonia Coman, Julie De Vlieger, Isa den Boer, Lies Dekoster, Anke Vandeberg, Emilie Willems, Maria Cadenas de Llano-Pérula","doi":"10.1111/eos.70057","DOIUrl":"10.1111/eos.70057","url":null,"abstract":"The aim of this study was to compare patient perception and data repeatability of conventional and wireless standardized surface electromyography (ssEMG). The electromyographic recordings with both devices were collected at two timepoints (T1 and T2; mean interval 26 days). At T1, participants rated comfort, quickness, and stress on a 10-point Likert scale, with differences assessed using Student's t-test. Data repeatability was analyzed through a linear mixed model (LMM), testing the effects of device type and timepoint on EMG values. Repeatability of ssEMG indices across T1 and T2 was further examined with intraclass correlation coefficients (ICCs). A final sample of 45 participants (37 women, mean age 22.8 ± 1.3 years) was included. Wireless ssEMG was rated significantly more comfortable and quicker. LMM revealed no statistically significant main effects for device (estimate 1.7, 95% CI −3.83 to 7.23) or for timepoint (estimate 0.11, 95% CI −5.41 to 5.64), indicating consistent performance across conditions. Despite moderate-to-good within- and between-device reliability (ICC), several indices showed considerable variability across measurements. Concluding, wireless ssEMG is preferred by patients due to their comfort and quickness. ssEMG indices demonstrate good repeatability across devices, but the substantial variability limits their diagnostic utility.","PeriodicalId":11983,"journal":{"name":"European Journal of Oral Sciences","volume":"134 2","pages":""},"PeriodicalIF":1.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145700051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effect of probiotic supplementation on the progression of non-cavitated carious lesions in children: A 12-month randomized controlled trial 补充益生菌对儿童非空化龋齿病变进展的影响：一项为期12个月的随机对照试验。

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2025-12-15 DOI: 10.1111/eos.70061

Rodrigo Cabello Ibacache, Simone Faleiros, Mario Díaz-Dosque, Begoña Ruiz, Rafael Contador, Begoña Moreno, Eduardo F. Godoy, Gonzalo Rodríguez Martínez

{"title":"Effect of probiotic supplementation on the progression of non-cavitated carious lesions in children: A 12-month randomized controlled trial","authors":"Rodrigo Cabello Ibacache, Simone Faleiros, Mario Díaz-Dosque, Begoña Ruiz, Rafael Contador, Begoña Moreno, Eduardo F. Godoy, Gonzalo Rodríguez Martínez","doi":"10.1111/eos.70061","DOIUrl":"10.1111/eos.70061","url":null,"abstract":"This double-blind, placebo-controlled, cluster-randomized clinical trial evaluated the effectiveness of daily Lactobacillus rhamnosus SP1 supplementation in reducing caries progression in preschool children. A total of 205 children aged 2–3 years from 10 public nursery schools in Santiago, Chile, were randomized by nursery school clusters (1:1) to receive either probiotic-supplemented milk (1 × 107 CFU/mL) or standard milk once daily for 10 months. Examinations were conducted at baseline and 12 months using ICDAS criteria. The primary outcome was the proportion of children whose caries status progressed to cavitated lesions (ICDAS 5–6). Progression occurred in 26.8% of children in the probiotic group (33/123) and 46.3% in the control group (38/82). Surface-level transitions were minimal in both groups and are reported descriptively. No intervention-related adverse events were observed, and adherence exceeded 80%. Daily consumption of milk supplemented with L. rhamnosus SP1 for 10 months reduced the number of preschool children who developed cavitated carious lesions over a 12-month period and may represent a safe and feasible adjunct for community-based prevention of early childhood caries. The trial was prospectively registered at ClinicalTrials.gov (NCT01648075).","PeriodicalId":11983,"journal":{"name":"European Journal of Oral Sciences","volume":"134 2","pages":""},"PeriodicalIF":1.8,"publicationDate":"2026-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145762499","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Letter to editor regarding “Understanding the variation in salivary fluoride levels: A secondary trajectory-based analysis of trial data” 致编辑关于“了解唾液氟化物水平的变化：基于试验数据的二次轨迹分析”的信。

IF 1.8 4区医学

European Journal of Oral Sciences Pub Date : 2026-03-11 Epub Date: 2025-12-30 DOI: 10.1111/eos.70065

Jiayi Chen

引用次数: 0