European Journal of Prosthodontics and Restorative Dentistry最新文献_第2页

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-11-29 DOI: 10.1922/EJPRD_2751PriceLetter03

R Price, J C Comisi, C Maucoski

引用次数: 0

Clinical Survival of Indirect, Posterior Fiber-Reinforced Composite Fixed Dental Prosthesis: Up to 15 Years of Prospective Clinical Follow Up. 间接后牙纤维增强复合材料固定义齿的临床存活率：长达 15 年的前瞻性临床随访。

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-11-29 DOI: 10.1922/EJPRD_2656Barabanti05

N Barabanti, M Özcan, T F Eyüboğlu, A Cerrutti

引用次数: 0

O-Ring and Bar-Clip: A Comparative Analysis of Retention in Overdenture Prostheses - A Systematic Review. O形环和条形卡环：义齿覆盖修复体固位的比较分析 - 系统性综述。

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-11-29 DOI: 10.1922/EJPRD_2727Araujo08

B L P Araujo, J D C Tardelli, C A S Celles, A C Dos Reis

{"title":"O-Ring and Bar-Clip: A Comparative Analysis of Retention in Overdenture Prostheses - A Systematic Review.","authors":"B L P Araujo, J D C Tardelli, C A S Celles, A C Dos Reis","doi":"10.1922/EJPRD_2727Araujo08","DOIUrl":"10.1922/EJPRD_2727Araujo08","url":null,"abstract":"Introduction: Mandibular implant-supported overdentures (IODs) show higher retention than conventional complete dentures. However, there is no consensus on the best attachment to ensure resistance to vertical displacement. The most used are o-ring and bar-clip. This systematic review answered \"Which type of attachment for overdenture prosthesis provides higher retention: o-ring or bar-clip?Methods: The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) was followed and registered in the International Prospective Register of Systematic Reviews (PROSPERO). The search was applied to 5 databases and grey literature. The selection process occurred in two blinded steps by the reviewers following the eligibility criteria: a randomized clinical trial comparing retention between o-ring and bar-clip in IODs. The risk of bias was analyzed by RoB II.Results: 206 articles were found, and after removing the duplicates 136 were evaluated by title and abstract of which 24 were selected for full reading, 5 met the eligibility criteria, and all had a high risk of bias. The bar-clip provided higher retention than o-ring in four studies.Conclusions: The bar-clip system provides a higher retention rate than the o-ring. In addition, the selection of attachment systems is dependent on the patient's anatomical-functional and economic conditions.","PeriodicalId":45686,"journal":{"name":"European Journal of Prosthodontics and Restorative Dentistry","volume":" ","pages":"415-422"},"PeriodicalIF":1.1,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142606810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","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 Virtual Casts Superimposition Strategies on the Estimation of IOS Accuracy in Complete-Arch Scans. 虚拟铸模叠加策略对全图扫描中 IOS 精度估算的影响

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-11-29 DOI: 10.1922/EJPRD_2737Grande08

F Grande, F Mussano, A Mosca Balma, L Lepidi, P Nuytens, E Mijiritsky, S Catapano

{"title":"Effect of Virtual Casts Superimposition Strategies on the Estimation of IOS Accuracy in Complete-Arch Scans.","authors":"F Grande, F Mussano, A Mosca Balma, L Lepidi, P Nuytens, E Mijiritsky, S Catapano","doi":"10.1922/EJPRD_2737Grande08","DOIUrl":"10.1922/EJPRD_2737Grande08","url":null,"abstract":"Objectives: This study aims to assess the impact of three different strategies of best-fit (BF) alignments of virtual casts on the estimation of the accuracy of intraoral scanner (IOS) in complete-arch scans.Methods: A maxillary typodont, modified with an Implant Scan Body (ISB) in the retroincisive area, was digitized using a desktop scanner (SW Optor Lab) to obtain a reference STL file. The typodont was then scanned 10 times using two IOSs (Trios4, Itero). Each STL file obtained from the IOS was superimposed onto the reference cast using three methods in CloudCompare: full-arch BF (BF-full), BF at the starting tooth (BF-tooth), and BF at the ISB (BF-ISB). Discrepancies from the reference were recorded, and trueness and precision were compared for each method. Statistical analysis with the Kruskall-Wallis nonparametric test was performed (α = 0.05).Results: The Kruskall-Wallis test (p ⟨0.05) revealed statistically significant differences in trueness and precision among the alignment methods. Post Hoc multiple comparison test p-values were all below the critical alpha value.Conclusions: Differences in BF methods lead to significantly different accuracy values of IOS complete-arch scans as different virtual casts' alignment discrepancy. BF-full had the highest accuracy followed by BF-ISB and BF-tooth.","PeriodicalId":45686,"journal":{"name":"European Journal of Prosthodontics and Restorative Dentistry","volume":" ","pages":"369-376"},"PeriodicalIF":1.1,"publicationDate":"2024-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142477260","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clinical Performance of 3D Printed Resin Composite Posterior Fixed Dental Prosthesis: A Permanent Solution? 三维打印树脂复合材料后牙固定义齿的临床表现：永久性解决方案？

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-11-11 DOI: 10.1922/EJPRD_2796Hobbi10

P Hobbi, T M Ordueri, F Öztürk-Bozkurt, T Toz-Akalιn, M M Ateş, M Özcan

{"title":"Clinical Performance of 3D Printed Resin Composite Posterior Fixed Dental Prosthesis: A Permanent Solution?","authors":"P Hobbi, T M Ordueri, F Öztürk-Bozkurt, T Toz-Akalιn, M M Ateş, M Özcan","doi":"10.1922/EJPRD_2796Hobbi10","DOIUrl":"https://doi.org/10.1922/EJPRD_2796Hobbi10","url":null,"abstract":"Objectives: This clinical trial aimed to evaluate the clinical outcomes of 3D-printed resin composite posterior fixed dental prosthesis (FDP) restorations.Materials and methods: Between October 2020 and August 2022, 49 patients (33 females, 16 males, aged 19-60) received 68 3-unit 3D-printed resin composite posterior FDPs (ELS Even Stronger, Saremco, Switzerland). Follow-ups were conducted at baseline (2 weeks) by independent observers using modified FDI criteria, assessing anatomical form, marginal adaptation, surface roughness, color match, fracture, retention, and patient feedback. Fifty FDPs completed a 1-year follow-up, and 18 reached 2 years.Results: The mean observation period was 14.15 months. Failures were categorized as mechanical or biological, with 19 FDPs failing: 14 mechanical (12 cohesive fractures) and 5 biological (3 needing endodontic treatment, 2 periodontal issues). Two FDPs were recemented. Three FDPs showed surface luster loss, color mismatches, and staining. The survival rate based on mechanical failures was 69.5%, dropping to 61.0% when including biological complications.Conclusions: After 2 years, 3D-printed resin composite FDPs demonstrated acceptable performance, with most failures due to fractures in the connector region, suggesting the need for design revisions.","PeriodicalId":45686,"journal":{"name":"European Journal of Prosthodontics and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142636154","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of Cementation Strategies on the Incidence of Fiber Post Debonding in Root Canal Treated Teeth: A Systematic Review and Meta-Analysis. 根管治疗牙齿时粘接策略对纤维桩脱粘发生率的影响：系统回顾与元分析》。

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-10-23 DOI: 10.1922/EJPRD_2679Pauletto15

P Pauletto, E Ruales-Carrera, R Sorrentino, T F Eyűboğlu, M Özcan

{"title":"Influence of Cementation Strategies on the Incidence of Fiber Post Debonding in Root Canal Treated Teeth: A Systematic Review and Meta-Analysis.","authors":"P Pauletto, E Ruales-Carrera, R Sorrentino, T F Eyűboğlu, M Özcan","doi":"10.1922/EJPRD_2679Pauletto15","DOIUrl":"https://doi.org/10.1922/EJPRD_2679Pauletto15","url":null,"abstract":"The objective of this systematic review was to investigate the incidence of debonding of fiber posts in root canal-treated teeth with a focus on the cementation strategy employed. This study was registered at PROSPERO (sob number: CRD42022334791). Six databases were searched, in addition to the gray literature. Two independent reviewers performed the selection of the studies as well as data collection. The risk of bias was assessed using the QUIPS (Quality in Prognosis Studies) tool. A meta-analysis was carried out to verify the overall incidence of debonding and the influence of different variables. Random effects were adopted, with a confidence interval (CI) of 95%. Twentynine studies met the eligibility criteria. The overall incidence of debonding was 2.7% (CI: 2.1-3.6%). Similar debonding rates were found when using total-etch and self-adhesive systems while a trend towards a higher debonding rate was observed for self-etch systems. Posterior teeth presented a higher incidence of debonding (3.9%) (CI: 2.5-6.0%) than anterior teeth (1.6%) (CI: 1.0-2.5%). A higher debonding incidence was found when 2 or fewer coronal walls were reported at 3.5% (CI:2.0-5.9%). Debondings in fiber posts are multifactorial, with no direct cementation strategy influence.","PeriodicalId":45686,"journal":{"name":"European Journal of Prosthodontics and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142606807","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clinical Performance of Short Fibre-reinforced Glass Ionomer Cement Restorations in Cervical Carious Lesions: 12-Month Randomized Clinical Trial. 短纤维增强型玻璃离子黏合剂修复体在颈椎龋齿中的临床表现：为期 12 个月的随机临床试验。

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-09-01 DOI: 10.1922/EJPRD_2673AbdElAziz10

P M Abd ElAziz, R H Abd ElAziz, S A Abd ElAziz, P K Vallittu, L Lassila, S Garoushi

{"title":"Clinical Performance of Short Fibre-reinforced Glass Ionomer Cement Restorations in Cervical Carious Lesions: 12-Month Randomized Clinical Trial.","authors":"P M Abd ElAziz, R H Abd ElAziz, S A Abd ElAziz, P K Vallittu, L Lassila, S Garoushi","doi":"10.1922/EJPRD_2673AbdElAziz10","DOIUrl":"10.1922/EJPRD_2673AbdElAziz10","url":null,"abstract":"The aim was to assess the clinical performance of experimental short fiber-reinforced glass-ionomer cement (FR-GIC) in the treatment of cervical caries lesions. A total of 45 patients were randomly enrolled in this trial according to the split-mouth design. The FR-GIC was prepared by adding short glass fibers at a mass ratio of 20% into the powder portion of Fuji II LC. The cervical lesions in the intervention group were restored with FR-GIC, while unmodified Fuji II LC was applied as the control. Clinical evaluation was performed by two blinded operators at baseline, at 6, and 12 months using modified USPHS criteria. The data were analyzed using Friedman's test, followed by the Nemenyi post hoc test with a significance level of α = 0.05. After 1 year, all restorations were fully retained. There was no statistically significant difference (p⟩0.05) between the two materials based on the evaluated criteria. Both groups had 4 (10%) cases with Bravo scores for cavos-surface marginal discoloration. Regarding marginal integrity, Bravo scores were observed in 5 (12.5%) cases in the intervention group and 4 (10%) cases in the control group. Both materials in the treatment of cervical caries lesions demonstrated satisfactory clinical outcome throughout the 12-month follow-up.","PeriodicalId":45686,"journal":{"name":"European Journal of Prosthodontics and Restorative Dentistry","volume":" ","pages":"277-286"},"PeriodicalIF":1.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140869074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of Luminosity on the Precision and Accuracy of Intraoral Scanning: A Comparative in vitro Study. 亮度对口内扫描精确度和准确性的影响：体外对比研究

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-09-01 DOI: 10.1922/EJPRD_2660Viana09

S W A Viana, M A Ribeiro, A E M de Oliveira, B S Sotto-Maior

{"title":"Influence of Luminosity on the Precision and Accuracy of Intraoral Scanning: A Comparative in vitro Study.","authors":"S W A Viana, M A Ribeiro, A E M de Oliveira, B S Sotto-Maior","doi":"10.1922/EJPRD_2660Viana09","DOIUrl":"10.1922/EJPRD_2660Viana09","url":null,"abstract":"Objectives: This in vitro study focused on verifying the influence of different ambient light conditions on the accuracy and precision of models obtained from digital scans.Methodology: To measure the tested illuminances: chair light/reflector; room light, and natural light at the time of scanning, a luxmeter was used. From the STL file, nine experimental groups were formed.Results: Of the nine specific combinations between the three IOS and the three types of lighting, it was verified that for all of them, as well as the ICC, the accuracy was also excellent, in which the measured values were not significantly influenced by the IOS brand (p = 0.994) nor by the type of lighting (p = 0.996). For precision data, GLM indicated a statistically significant interaction between IOS and lighting type. Under LS, accuracy was significantly higher with 3Shape® than with CS 3600 CareStream®, which had significantly higher accuracy than Virtuo Vivo™ Straumann®.Conclusions: The models obtained with the three IOS evaluated exhibited excellent accuracy under the different illuminance tested and the 3Shape® under the three illuminance conditions was the device that presented the best precision, specifically when using LC and LS.","PeriodicalId":45686,"journal":{"name":"European Journal of Prosthodontics and Restorative Dentistry","volume":" ","pages":"326-334"},"PeriodicalIF":1.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141749231","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Accuracy of Dental Implant Placement using Robotics. A Systematic Review of in vitro Studies. 使用机器人技术植入牙齿的准确性。体外研究的系统回顾。

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-09-01 DOI: 10.1922/EJPRD_2669Ravipati14

V Ravipati, J Mathews, M Altuhafy, R Nagi, J Khan

{"title":"Accuracy of Dental Implant Placement using Robotics. A Systematic Review of in vitro Studies.","authors":"V Ravipati, J Mathews, M Altuhafy, R Nagi, J Khan","doi":"10.1922/EJPRD_2669Ravipati14","DOIUrl":"10.1922/EJPRD_2669Ravipati14","url":null,"abstract":"Purpose/aim: Robotic-assisted techniques have the potential to revolutionize dental implantology by offering enhanced precision, accuracy, and clinical outcomes compared to computer-assisted implant placement techniques. This study aimed to evaluate the accuracy of dental implant placement using robot-assisted implant surgery in vitro settings.Methods: An unrestricted search of indexed databases along with a manual search was performed up to March 2024. In vitro, studies comparing the positioning accuracy of robotic systems in dental implant placement of planned pre-operative coordinates and postoperative outcomes in phantom and simulated models were included. QUIN Tool was used to assess the quality of the included studies.Result: A total of 13 in vitro studies were included. All studies except one used entry, exit, or angle deviation as parameters to assess the accuracy of implants placed on phantom models or simulated virtual implant placement. Overall, pooled entry deviations were 0.72 ± 0.68 mm, exit deviations were 0.86 ± 0.92 mm, and angular deviations were 1.47 ± 1.610 favoring robot-assisted implant surgery.Conclusion: Based on the current evidence, robotic-placed implants have the potential to revolutionize dental implantology by offering enhanced precision, accuracy, and clinical outcomes compared to dynamic and static computer-assisted implant surgery techniques.","PeriodicalId":45686,"journal":{"name":"European Journal of Prosthodontics and Restorative Dentistry","volume":" ","pages":"287-300"},"PeriodicalIF":1.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140859079","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Influence of Different Undercut Depths of Clasp Fabricated by Selective Laser Melting on Retentive Force. 选择性激光熔融法制造的扣子不同的下切深度对保持力的影响

IF 1.1

European Journal of Prosthodontics and Restorative Dentistry Pub Date : 2024-09-01 DOI: 10.1922/EJPRD_2648Tomono09

K Tomono, Y Kato, J Wadachi, A Tasaka, S Takemoto, S Yamashita

{"title":"Influence of Different Undercut Depths of Clasp Fabricated by Selective Laser Melting on Retentive Force.","authors":"K Tomono, Y Kato, J Wadachi, A Tasaka, S Takemoto, S Yamashita","doi":"10.1922/EJPRD_2648Tomono09","DOIUrl":"10.1922/EJPRD_2648Tomono09","url":null,"abstract":"Introduction: The purpose of this study was to investigate the influence of undercut depths on abutment teeth regarding the retentive force of clasps fabricated through selective laser melting (SLM), and to compare them with conventional cast clasps.Methods: Akers clasps made of cobalt chromium alloy were fabricated using the SLM method (SLM), and the retentive forces were compared with clasps made with the conventional cast method (Cast). Three undercut amounts (0.25 mm, 0.15 mm, and 0 mm) were applied on the abutment tooth. The specimens were subjected to 10,000 repetitive insertion/removal cycles.Results: SLM-0.15 showed slightly lower initial retentive force than the Cast specimens, it remained within an acceptable range. During insertion/removal test, the SLM-0.15 specimen showed a significant difference between the initial retentive force and the retentive force after 5,000 cycles, indicating that SLM-0.15 was the least likely to change in retentive force within the parameters established in this study. The inner clasp surface on the SLM groups had higher surface roughness before testing compared to the Cast specimen.Conclusions: Akers clasps fabricated by SLM demonstrated optimal initial retentive forces with smaller undercuts than conventional Cast clasps, and the retentive forces changed less with repetitive insertion/removal.","PeriodicalId":45686,"journal":{"name":"European Journal of Prosthodontics and Restorative Dentistry","volume":" ","pages":"261-269"},"PeriodicalIF":1.1,"publicationDate":"2024-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140860939","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0