European Endodontic Journal最新文献

{"title":"Letter to the Editor: \"Effect of Polydopamine on Bonding Characteristics of Mineral Trioxide Aggregate to Resin Composite\".","authors":"Bambang Hadi Sugito, Slamet Wardoyo, Muhammad Ibraar Ayatullah, Muhammad Ifham Hanif","doi":"10.14744/eej.2023.21549","DOIUrl":"10.14744/eej.2023.21549","url":null,"abstract":"","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":"9 1","pages":"95-96"},"PeriodicalIF":1.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10777088/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139073672","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Study and Relevance of Pulp Chamber Anatomy in Endodontics - A Comprehensive Review.","authors":"Hany Mohamed Aly Ahmed, Thomas Gerhard Wolf, Giampiero Rossi-Fedele, Paul Michael Howell Dummer","doi":"10.14744/eej.2023.76598","DOIUrl":"10.14744/eej.2023.76598","url":null,"abstract":"<p><p>With the ever-increasing understanding of tooth anatomy, there is a renewed focus on the pulp chamber as an important component of the root canal system. For example, the pulp chamber is of critical relevance during diagnostic procedures such as pulp sensibility tests, deep caries removal, vital pulp treatments, access cavity preparation, tooth whitening, tooth restoration as well as methods for examining the floor of the pulp chamber to aid the detection of root canal orifices or the presence of perforations and cracks. The more recent concept of minimal invasive endodontics has also created a need to understand better the anatomy of the pulp chamber. The purpose of this article is to discuss the research methods used to study pulp chamber anatomy and the significance of the pulp chamber in endodontic research and clinical practice. In addition, directions for future research are emphasised.</p>","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":" ","pages":"18-34"},"PeriodicalIF":1.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10777087/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138290705","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of Different Post-endodontic Restorations on the Survival Rate Against Fracture of Endodontically Treated Anterior Teeth Affected by Cervical Lesions with Pulpal Involvement: A Retrospective Clinical Study.","authors":"Nitchnun Intaraprasong, Danuchit Banomyong, Kanet Chotvorrarak, Yaowaluk Ngoenwiwatkul, Piyapanna Pittayachawan","doi":"10.14744/eej.2023.15870","DOIUrl":"10.14744/eej.2023.15870","url":null,"abstract":"<p><strong>Objective: </strong>To compare the survival rate against fracture of endodontically treated anterior teeth (ETT) affected by cervical (class V) lesions with pulpal involvement restored with resin composite or a post/core and crown, and to identify the prognostic factors for fracture.</p><p><strong>Methods: </strong>Dental records and radiographs of ETT affected by cervical lesions with pulpal involvement restored with resin composite or a post/core and crown during a recall period from 2009-2022 were selected according to the inclusion and exclusion criteria. The number of tooth fracture, the restorability after fracture and any possible risk factors were identified. The survival rate against ETT fracture were analyzed and com- pared between the two restoration groups by Kaplan-Meier survival analysis and the Tarone-Ware test. Non- proportional hazard models were used to identify the prognostic factors. The sub-analysis in each restoration group was also performed.</p><p><strong>Results: </strong>The study comprised 175 ETT restored with resin composite (n=125) or a crown (n=50). With a mean recall period of 32.9+-15.8 months, the survival rate against ETT fracture with resin composite (85.6%) was not significantly different from those with a crown (88%) (p≥0.05). The most frequent mode of fracture was crown-root fracture, which accounted for 78% and 83.30% of the fractures in the resin composite and crown groups, respectively. A significant prognostic factor for ETT fracture affected by cervical lesions with pulpal involve- ment was additional tooth structure loss from a class III, class IV or another class V lesion on the opposite side (p<0.05). The ETT affected by cervical lesions with pulpal involvement combined with additional tooth structure loss had a 7.25-fold higher risk of fracture than those with single-surface affected by cervical lesions with pulpal involvement (hazard ratio [HR] = 7.25; 95% confidence interval [CI], 1.68-31.30). The sub-analysis in the crown and resin composite groups revealed that the survival rates of ETT with single-surface affected by cervical lesions with pulpal involvement was 100% and 96.15%, respectively, which were significantly higher than those of ETT with additional tooth loss at 80.65% and 78.08%, respectively (p<0.05).</p><p><strong>Conclusion: </strong>With a mean 33-month recall period, the survival rate against ETT fracture affected by cervical lesions with pulpal involvement restored with resin composite or crown were not significantly different. Additional tooth structure loss was a significant prognostic factor for fracture.</p>","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":" ","pages":"44-56"},"PeriodicalIF":1.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10777090/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134648665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Potential Association Between Inflammatory Bowel Diseases and Apical Periodontitis: A Systematic Review and Meta-Analysis.","authors":"Esam Halboub, Arwa Al-Maswary, Mohammed Mashyakhy, Gamilah Al-Qadhi, Sadeq Ali Al-Maweri, Raidan Ba-Hattab, Saleem Abdulrab","doi":"10.14744/eej.2023.74507","DOIUrl":"10.14744/eej.2023.74507","url":null,"abstract":"<p><p>Recent literature has suggested a potential association between inflammatory bowel diseases (IBD) and apical periodontitis (AP). The present systematic review and meta-analysis sought to analyse and appraise the available evidence regarding the reported association. Following 2020 PRISMA guidelines, a comprehensive search of multiple online databases (PubMed, Scopus, Web of Science, and Google Scholar) was conducted for all relevant studies published from the date of inception until 27 April 2023 using various relevant keywords. All observational studies that assessed the association between IBD and AP in humans were eligible for inclusion. The quality of the selected studies was carried out independently by two reviewers, and meta-analysis was performed using Comprehensive Meta-Analysis Version 2.2.064. Six studies (five case-control studies and one cohort study) were included. A total of 657 patients (277 with IBD) were included in 5 case-control studies, and 48,223 subjects (35,740 with AP) were included in the cohort study, where 188 developed IBD on follow-up. The pooled data from the five case-control studies revealed that IBD was significantly associated with a higher risk of AP (OR=1.71, 95% CI: 1.21-2.42; I2=10.337%, fixed-effect, p=0.002). The qualitative analysis also showed that most of the included studies found a higher mean number of teeth with AP in IBD groups than the healthy controls. Newcastle-Ottawa Scale (NOS)-based quality appraisal results demonstrated that five studies were of high quality, and one was of moderate quality. The results suggest a potential association between IBD and AP. Large-scale and prospective studies are required to further confirm and elucidate the nature of such an association.</p>","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":" ","pages":"8-17"},"PeriodicalIF":1.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10777093/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134648666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Proposal to Develop a New Classification for Pulp Chamber Anatomy.","authors":"Hany Mohamed Aly Ahmed, Ali Keleş, Thomas Gerhard Wolf, Giampiero Rossi-Fedele, Paul Michael Howell Dummer","doi":"10.14744/eej.2023.82713","DOIUrl":"10.14744/eej.2023.82713","url":null,"abstract":"","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":" ","pages":"1-7"},"PeriodicalIF":1.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10777089/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"138290704","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparative Evaluation of the Effect of Different Chelating Agents on Mineral Content and Erosion of Radicular Dentine: A FESEM-EDS Analysis.","authors":"Nishad Kadulkar, Rubi Kataki, Adrija Deka, Himchumi Medhi, Suchismita Chakraborty, Abhishek Singh","doi":"10.14744/eej.2023.19971","DOIUrl":"10.14744/eej.2023.19971","url":null,"abstract":"<p><strong>Objective: </strong>Irrigating solutions play an important role in the debridement and disinfection of the root canal space, and thus, it is crucial to comprehend their effects on the composition and surface structure of radicular dentine. This study evaluated and compared the effects of 17% ethylenediaminetetraacetic acid (EDTA), 9% 1-hydroxyethylidene-1,1-bisphosphonate (HEBP) and 0.2% chitosan on the mineral content and erosion of radicular dentine when used as a final rinse.</p><p><strong>Methods: </strong>Sixty extracted human mandibular premolar teeth were decoronated and instrumented to ProTaper size F2. After final instrumentation, the samples were randomly divided into 4 groups (n=15) according to the type of final irrigant used: Normal saline (control), 17% EDTA, 9% HEBP and 0.2% chitosan. Field emission scanning electron microscopy was used to assess the erosion of radicular dentine, and energy dispersive X- ray spectroscopy was used to quantify the radicular dentine mineral composition at the coronal, middle and apical levels of all the prepared samples after final irrigation. The one-way analysis of variance was used for intra-group and inter-group comparisons of means, the Kruskal Wallis test for intra-group and inter-group comparisons of medians and Tukey's post hoc test for pairwise comparisons.</p><p><strong>Results: </strong>There was no significant difference in the levels of calcium (Ca), phosphorus (P) and Ca/P ratio after final rinse with 17% EDTA, 9% HEBP and 0.2% chitosan at all three root levels (p>0.05); except at the coronal level, where 0.2% chitosan caused significantly less alteration in Ca levels and Ca/P ratio than 17% EDTA and 9% HEBP respectively (p<0.05). 17% EDTA, 9% HEBP and 0.2% chitosan caused no erosion at the middle and apical levels. Meanwhile, 17% EDTA and 9% HEBP caused moderate erosion at the coronal level.</p><p><strong>Conclusion: </strong>Alternatives to 17% EDTA during final irrigation can be 9% HEBP and 0.2% chitosan. (EEJ-2023-06-078).</p>","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":"9 1","pages":"73-80"},"PeriodicalIF":1.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10777092/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139073670","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Response to the Letter to the Editor: 'Effect of Polydopamine on Bonding Characteristics of Mineral Trioxide Aggregate to Resin Composite'.","authors":"Arumugam Keerthivasan, Kothandaraman Rajkumar, Sampath Vidhya, Sekar Mahalaxmi","doi":"10.14744/eej.2023.58966","DOIUrl":"10.14744/eej.2023.58966","url":null,"abstract":"","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":"9 1","pages":"97-98"},"PeriodicalIF":1.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10777086/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139073673","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Predictor Mandibular Dentoalveolar Features on the Occurrence of 1-Rooted/C-Shaped Mandibular Second Molar Teeth.","authors":"Hakan Aydın","doi":"10.14744/eej.2023.91886","DOIUrl":"10.14744/eej.2023.91886","url":null,"abstract":"<p><strong>Objective: </strong>This study aimed to examine the mandible form features of the mandible, such as inter-second molar width, anteroposterior length, arch perimeter length, arch breadth, corpus height/width in the mandibular second molars (MnSM) region, and arch form, and the relation for the occasion of the 1-rooted/C-shaped.</p><p><strong>Methods: </strong>The study analyzed cone-beam computed tomography images of 215 male and 215 female Turkish patients to determine the prevalence of 1-rooted and C-shaped MnSM. Mandibular dentoalveolar characteristics of individuals with bilateral (1R-1R group) and unilateral (1R-2R group) 1-rooted MnSM were examined and compared with those with bilateral 2-roots (2R-2R group) MnSM. Statistical tests were performed using Chi-square, one-way ANOVA, Tukey, and binary logistic regression analysis at the 5% significance level.</p><p><strong>Results: </strong>The prevalence of 1-rooted and 1-rooted/C-shaped MnSM was 12.79% and 9.65%, respectively. Root fusion was more commonly present in females (p<0.05). In the 1R-1R group, the anteroposterior length was shorter than in the 2R-2R group (p<0.05). There was no difference between the groups for other features (p>0.05).</p><p><strong>Conclusion: </strong>Although the study found a shorter anteroposterior length in the 1R-1R group, no feature was a predictive variable for 1-rooted/C-shaped MnSM.</p>","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":" ","pages":"65-72"},"PeriodicalIF":1.8,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10777082/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92153292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Effect of Hydrogel Hyaluronic Acid on Dentine Sialophosphoprotein Expression of Human Dental Pulp Stem Cells.","authors":"Valonia Irene Nugraheni, Dini Asrianti Bagio, Anggraini Margono, Indah Julianto","doi":"10.14744/eej.2023.59672","DOIUrl":"10.14744/eej.2023.59672","url":null,"abstract":"<p><strong>Objective: </strong>Hyaluronic acid (HA) is glycosaminoglycan and one of important factors in extracellular matrix. In an inflamed pulp, when niche biology is conducive, the recruitment of human dental pulp stem cells (hDPSCs) will take place and differentiate into odontoblast like cell, creating reparative dentine and expressing dentine sialophosphoprotein (DSPP). Therefore, the purpose of this study was to analyze the potential of hydrogel HA in various concentration towards hDPSCs differentiation via DSPP expression at day 7 and 14.</p><p><strong>Methods: </strong>After hDPSCs incubation reaching 80% confluence, cells were then starved for 24 hours. Then, culture media were supplemented with osteogenic media. hDPSCs planted into 96 well plate and HA 10 μg/mL, 20 μg/mL, and 30 μg/mL were added. DSPP expression was analysed using elisa reader at day 7 and 14, qualitative result was analysed using alizarin red at day 21. Data was analysed using one-way ANOVA.</p><p><strong>Results: </strong>At day 7, there was a statistically significant different potential of HA conditioned media in various concentration (p<0.05) towards hDPSCs differentiation via expression of DSPP with HA 30 μg/mL being the most potential concentration to increase DSPP expression.</p><p><strong>Conclusion: </strong>HA have the potential to increase odontoblast differentiation process via expression of DSPP, with HA 30 μg/mL being the optimum concentration for hDPSCs. (EEJ-2022-12-169).</p>","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":"8 1","pages":"280-285"},"PeriodicalIF":1.8,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10500214/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44553587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Efficacy of Calcium Enriched Mixture Cement, Mineral Trioxide Aggregate and Calcium Hydroxide Used as Direct Pulp Capping Agents in Deep Carious Lesions - A Randomised Clinical Trial.","authors":"Mridula Parameswaran, Kiran Vanaja Madanan, Ramesh Kumar Maroli, Dhanya Raghunathan","doi":"10.14744/eej.2023.83007","DOIUrl":"10.14744/eej.2023.83007","url":null,"abstract":"<p><strong>Objective: </strong>The primary objective of this randomised clinical trial was to evaluate the efficacy of Calcium Enriched Mixture (CEM) cement compared to Mineral Trioxide Aggregate (MTA) and Calcium Hydroxide (CH) in maintaining pulp vitality when used for direct pulp capping (DPC) of deep carious lesions with reversible pulpitis and secondary objective was to assess the overall success of DPC in carious exposures.</p><p><strong>Methods: </strong>One hundred and fifty patients diagnosed with reversible pulpitis with deep carious lesions were included in this study. Patients were randomly allocated into three groups (n=50), Group C: CEM group, Group M: MTA group, and Group D: CH (Dycal) group. After caries removal by mechanical excavation except for one carious spot, the removal of which resulted in the exposure of the pulp, the final carious spot was removed with a sterile no.2 round carbide bur. After haemostasis, the pulpal wound was dressed by a capping agent, followed immediately by permanent restoration. Patients were assessed for successful outcomes based on positive vitality tests, absence of clinical signs and symptoms, and PAI scores after 1, 3, 6, 12, and 18-month follow-up periods. The ANOVA test was employed to analyse quantitative variables, and the Pearson Chi-square test was used for qualitative variables. A Bonferroni Test was employed as the post hoc test for intergroup comparison. The significance level was set at p≤0.05 within all tests.</p><p><strong>Results: </strong>The percentage of success in Group C was 86.7%, Group M was 77.3%, and Group D was 57.9%. This study's overall success rate after direct pulp capping of deep carious lesions was 74.8%. A statistically significant difference in PAI score was found between Groups C and D. Pain on percussion and response to vitality tests also showed significant differences among the three groups at the one-month follow-up.</p><p><strong>Conclusion: </strong>CEM cement had comparable efficacy to MTA and was superior to CH in maintaining pulpal vitality following DPC in teeth with reversible pulpitis. An overall success rate of 74.8% indicated that DPC in deep carious lesions with reversible pulpitis could yield favourable clinical outcomes. (EEJ-2022-11-134).</p>","PeriodicalId":11860,"journal":{"name":"European Endodontic Journal","volume":"8 1","pages":"253-261"},"PeriodicalIF":1.8,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10500208/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45044823","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}