Journal of Esthetic and Restorative Dentistry最新文献

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Cover Image, volume 37, Issue 2 封面图片,第37卷,第2期
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-04-28 DOI: 10.1111/jerd.13482
Qiyue Chen DDS, Jun Shen DDS, PhD
{"title":"Cover Image, volume 37, Issue 2","authors":"Qiyue Chen DDS,&nbsp;Jun Shen DDS, PhD","doi":"10.1111/jerd.13482","DOIUrl":"https://doi.org/10.1111/jerd.13482","url":null,"abstract":"<p>The cover image is based on the article <i>An esthetic flap design for surgical endodontics in the anterior zone</i> by shen jun et al., https://doi.org/10.1111/jerd.13287.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":"37 2","pages":"i"},"PeriodicalIF":3.2,"publicationDate":"2025-04-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jerd.13482","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143879870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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 Caries Detection on Bitewing Radiographs: A Comparative Analysis of the Improved Deep Learning Model and Dentist Performance. 对咬翼x线片龋检测的评估:改进的深度学习模型与牙医性能的比较分析。
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-04-07 DOI: 10.1111/jerd.13470
Baturalp Ayhan, Enes Ayan, Gökhan Karadağ, Yusuf Bayraktar
{"title":"Evaluation of Caries Detection on Bitewing Radiographs: A Comparative Analysis of the Improved Deep Learning Model and Dentist Performance.","authors":"Baturalp Ayhan, Enes Ayan, Gökhan Karadağ, Yusuf Bayraktar","doi":"10.1111/jerd.13470","DOIUrl":"https://doi.org/10.1111/jerd.13470","url":null,"abstract":"<p><strong>Objectives: </strong>The application of deep learning techniques for detecting caries in bitewing radiographs has gained significant attention in recent years. However, the comparative performance of various modern deep learning models and strategies to enhance their accuracy remains an area requiring further investigation.</p><p><strong>Methods: </strong>This study explored the capabilities of 11 widely used YOLO (You Only Look Once) object detection models to automatically identify enamel and dentin caries from bitewing radiographs. To further optimize detection performance, the YOLOv9c model's backbone architecture was refined, reducing both model size and computational requirements. The enhanced model was assessed alongside six dentists, using the same test dataset for direct comparison.</p><p><strong>Results: </strong>The proposed YOLOv9c model achieved the highest performance among the evaluated models, with recall, precision, specificity, F1-score, and Youden index values of 0.727, 0.651, 0.726, 0.687, and 0.453, respectively. Notably, the YOLOv9c model surpassed the performance of the dentists, as indicated by its recall and F1-score values.</p><p><strong>Conclusions: </strong>The proposed YOLOv9c model proved to be highly effective in detecting enamel and dentin caries, outperforming other models and even clinical evaluations by dentists in this study. Its high accuracy positions it as a valuable tool to augment dentists' diagnostic capabilities.</p><p><strong>Clinical significance: </strong>The results emphasize the potential of the YOLOv9c model to assist dentists in clinical settings, offering accurate and efficient support for caries detection and contributing to improved patient outcomes.</p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2025-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143795600","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Comparative Influence of Marginal Design and Digital Scanning Accuracy on the Clinical Longevity of Ceramic Restorations: An Evidence-Based Approach. Consensus Statement From SSRD, SEPES, and PROSEC Conference on Minimally Invasive Restorations. 边缘设计和数字扫描精度对陶瓷修复体临床寿命的比较影响:基于证据的方法。SSRD, SEPES和PROSEC微创修复会议的共识声明。
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-04-04 DOI: 10.1111/jerd.13474
Guillermo Pradies, Alfonso Gil, Belén Morón-Conejo, Mónica Bonfanti-Gris, Francisco Martínez-Rus, Jorge Alonso Pérez-Barquero, Abdul Basir Barmak, Rubén Agustín-Panadero, Lucía Fernández-Estevan, Miguel Gómez-Polo, Iria Lopez-Fernandez, Maren Soetebeer, Peter Pizzi, Zhen Mao, Benedikt C Spies, Rade Paravina, Pedro Molinero-Mourelle, Samir Abou-Ayash, Tim Joda, Felix Burkhardt, Marta Revilla-Leon
{"title":"Comparative Influence of Marginal Design and Digital Scanning Accuracy on the Clinical Longevity of Ceramic Restorations: An Evidence-Based Approach. Consensus Statement From SSRD, SEPES, and PROSEC Conference on Minimally Invasive Restorations.","authors":"Guillermo Pradies, Alfonso Gil, Belén Morón-Conejo, Mónica Bonfanti-Gris, Francisco Martínez-Rus, Jorge Alonso Pérez-Barquero, Abdul Basir Barmak, Rubén Agustín-Panadero, Lucía Fernández-Estevan, Miguel Gómez-Polo, Iria Lopez-Fernandez, Maren Soetebeer, Peter Pizzi, Zhen Mao, Benedikt C Spies, Rade Paravina, Pedro Molinero-Mourelle, Samir Abou-Ayash, Tim Joda, Felix Burkhardt, Marta Revilla-Leon","doi":"10.1111/jerd.13474","DOIUrl":"https://doi.org/10.1111/jerd.13474","url":null,"abstract":"<p><strong>Objectives: </strong>This consensus paper aims to evaluate the impact of vertical and horizontal finishing lines on the survival, success, and periodontal outcomes of veneer, crown, and fixed partial denture (FPD) restorations, as well as the accuracy of intraoral scanner (IOS) systems in fabricating inlay, onlay, and veneer restorations.</p><p><strong>Material and methods: </strong>Two systematic reviews with meta-analyses were conducted following PRISMA guidelines. The first review analyzed 15 studies comparing vertical and horizontal finishing lines. The second review included 33 studies on IOS accuracy for inlays, onlays, and veneers. Key findings, clinical recommendations, and unanswered research questions were synthesized into consensus statements.</p><p><strong>Results: </strong>Vertical and horizontal finish lines demonstrated no significant differences in restoration survival, success rates (65%-100%), or periodontal outcomes over 3-7 years. However, vertical designs were deemed technique-sensitive. IOSs reliably fabricated single-unit inlay and onlay restorations with high accuracy, but data on veneer restorations remained inconclusive due to limited studies.</p><p><strong>Conclusions: </strong>Both finishing line designs are clinically viable, with material selection and planning being critical. IOSs offer reliable alternatives to conventional methods for inlays and onlays but require further evaluation for veneers. Future research should address clinical selection criteria, esthetic parameters, and patient-reported outcomes to refine restorative protocols.</p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143788514","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Clinical Complications and Survival Rate of Resin Matrix Ceramic Restorations: A Systematic Review and Meta-Analysis. 树脂基陶瓷修复体的临床并发症和存活率:系统回顾和荟萃分析。
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-04-04 DOI: 10.1111/jerd.13471
Mohammed Ahmed Alghauli, Redhwan Saleh Al-Gabri, Ahmed Keshk, Mahir A Mirah, Ahmed Yaseen Alqutaibi
{"title":"Clinical Complications and Survival Rate of Resin Matrix Ceramic Restorations: A Systematic Review and Meta-Analysis.","authors":"Mohammed Ahmed Alghauli, Redhwan Saleh Al-Gabri, Ahmed Keshk, Mahir A Mirah, Ahmed Yaseen Alqutaibi","doi":"10.1111/jerd.13471","DOIUrl":"https://doi.org/10.1111/jerd.13471","url":null,"abstract":"<p><strong>Objectives: </strong>The existing evidence regarding the clinical complications and survival rates associated with resin matrix ceramics (RMC) remains inconclusive. This systematic review aimed to assess the clinical complications, success, and survival rates of RMC restorations.</p><p><strong>Materials and methods: </strong>A comprehensive search was conducted on PubMed, Scopus, and Cochrane databases in October 2024. Clinical studies evaluating the complications of RMC (polymer infiltrated ceramic network [PICN], and resin nano ceramic [RNC]) restorations were included. The risk of bias was assessed using Cochrane tools. A meta-analysis was performed using review manager, employing the inverse variance test with a fixed effects model, and results were presented as risk ratios with a 95% confidence interval, with an alpha level set at ≤ 0.05.</p><p><strong>Results: </strong>Twenty-one studies were included. RMC full and partial crowns exhibited higher rates of clinical complications than ceramic restorations. Laminate and occlusal veneers demonstrated comparable outcomes between RMC and lithium disilicate materials. RMC intracoronal restorations showed clinical complications similar to those of lithium disilicate inlays and onlays but demonstrated lower complications compared to direct composite restorations. The overall success and survival rates of RMC restorations were found to be dependent on the restoration size and cavity design, with poorer success and survival rates associated with full and partial coverage crowns.</p><p><strong>Conclusions: </strong>Resin matrix or hybrid ceramics may not be the preferred choice for full and partial coverage restorations. However, resin matrix ceramics demonstrated favorable clinical outcomes for intracoronal restorations and veneers, showing preference over direct composite restorations. Long-term randomized clinical trials are recommended to provide further evidence.</p><p><strong>Clinical implications: </strong>The selection of materials is fundamental for the clinical success of restorations, ensuring prolonged, complication-free survival. It is essential to comprehend the clinical behavior of resin matrix ceramics or hybrid ceramics before their adoption in further clinical applications.</p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2025-04-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143788513","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
The Effect of Different Surface Treatments on the Roughness, Translucency, and Staining of 3D-Printed Occlusal Device Materials. 不同表面处理对 3D 打印咬合装置材料的粗糙度、半透明度和染色的影响
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-04-03 DOI: 10.1111/jerd.13476
Silvia Rojas Rueda, Hanna Sepsick, Mohammed Hammamy, Amir H Nejat, Edwin Kee, Nathaniel C Lawson
{"title":"The Effect of Different Surface Treatments on the Roughness, Translucency, and Staining of 3D-Printed Occlusal Device Materials.","authors":"Silvia Rojas Rueda, Hanna Sepsick, Mohammed Hammamy, Amir H Nejat, Edwin Kee, Nathaniel C Lawson","doi":"10.1111/jerd.13476","DOIUrl":"https://doi.org/10.1111/jerd.13476","url":null,"abstract":"<p><strong>Objectives: </strong>To compare surface treatments (as-printed, optical polish, resin-coated, polished) of two 3D-printed occlusal device materials (KeySplint Soft and NightGuard Flex 2) cured with or without glycerin for surface roughness, translucency, and coffee staining.</p><p><strong>Materials and methods: </strong>Discs (2 mm thick) from two 3D-printed occlusal resins (KeySplint Soft and NightGuard Flex 2) were printed using a DLP 3D printer (SprintRay Pro 95), cleaned (ProWash S), and cured (ProCure 2) with or without glycerin. Some specimens were printed in an optical polish tank. Specimens were either as-printed, resin-coated, or polished. Reference milled (ProArt CAD Splint) and heat-cured (Excel Formula Heat Cure Denture Base Material) specimens were also prepared. Surface roughness was analyzed using a contact profilometer. Translucency was measured using a spectrophotometer. Staining was evaluated after 24 days in coffee at 37°C. Data were analyzed with ANOVA and Tukey post hoc tests.</p><p><strong>Results: </strong>Surface treatments and glycerin curing showed significant differences (p < 0.01). Polishing and resin-coating produced the smoothest surfaces. Optical polish tanks improved smoothness. Polishing increased translucency. Glycerin curing reduced staining except in polished specimens. Milled materials stained less than 3D-printed materials.</p><p><strong>Conclusions: </strong>Polishing and resin-coating optimized roughness and translucency. Polishing or curing glycerin optimized stain resistance.</p><p><strong>Clinical significance: </strong>3D-printed occlusal devices should have their external surfaces polished or resin-coated and receive a final cure in glycerin to prevent staining of their internal as-printed surface. Printing in a tank with an optical polish can help to improve the roughness and translucency of the internal surface of an occlusal device.</p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143780172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
The Effect of Cement Shade on the Optical Properties of Additively Manufactured Permanent Crown Materials. 水泥遮光剂对增材制造永久冠材料光学性能的影响。
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-04-03 DOI: 10.1111/jerd.13475
Jasmina Singh, Andrew B Cameron, Joanne Jung Eun Choi
{"title":"The Effect of Cement Shade on the Optical Properties of Additively Manufactured Permanent Crown Materials.","authors":"Jasmina Singh, Andrew B Cameron, Joanne Jung Eun Choi","doi":"10.1111/jerd.13475","DOIUrl":"https://doi.org/10.1111/jerd.13475","url":null,"abstract":"<p><strong>Objectives: </strong>To investigate the effect of cement shade and printing parameters on the optical properties of additively manufactured (AM) permanent crown materials.</p><p><strong>Methods: </strong>Two AM crown materials (Bego VarseoSmile Crown Plus and Formlabs Permanent Crown) and one conventional milled material were tested (n = 560). Dimensions for each specimen measured 10 × 10 mm and were categorized by thickness (1 and 2 mm). AM materials were additively manufactured (3D-printed) at three orientations: 0°, 45° and 90°. Specimens were cemented with four shades of dual-cure cement: light, neutral, warm, and translucent. Color change (ΔE) and translucency parameter (TP) measurements were calculated utilizing a spectrophotometer, VITA EasyShade V. Data was analyzed with a two- way ANOVA and Tukey's post hoc tests.</p><p><strong>Results: </strong>Neutral cement shade exhibited the lowest ΔE overall (2.30 ± 0.43). Translucent cement shade exhibited the least color difference between materials. Milled materials generally exhibited higher ΔE (5.57 ± 0.26-7.17 ± 0.33) than AM materials. Material thickness significantly affected the ΔE across all shades of cement (p < 0.05). 45° print orientation for 2 mm thick specimens exhibited the greatest clinically acceptable ΔE.</p><p><strong>Conclusion: </strong>Cement shade may cause clinically unacceptable color changes based on material choice and 3D-printing parameters. Clinicians providing permanent AM crowns must consider the impact of cement shade and printing parameters on aesthetic outcomes.</p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2025-04-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143772365","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Evaluation of Polymerization Shrinkage, Microhardness, and Depth of Cure of Different Types of Bulk-Fill Composites. 不同类型块填料复合材料的聚合收缩率、显微硬度和固化深度的评价。
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-03-29 DOI: 10.1111/jerd.13473
Sergen Özdemir, İlker Ayaz, Nurgül Çetin Tuncer, Çağatay Barutçugil, Ayşe Dündar
{"title":"Evaluation of Polymerization Shrinkage, Microhardness, and Depth of Cure of Different Types of Bulk-Fill Composites.","authors":"Sergen Özdemir, İlker Ayaz, Nurgül Çetin Tuncer, Çağatay Barutçugil, Ayşe Dündar","doi":"10.1111/jerd.13473","DOIUrl":"https://doi.org/10.1111/jerd.13473","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to quantify polymerization shrinkage, microhardness, and depth of cure of different types of bulk-fill composites.</p><p><strong>Methods: </strong>Six bulk-fill composites were tested: SonicFill 2 (SCF), VisCalor (VVC), Admira Fusion x-tra (AFX), Filtek Bulk Fill (FBF), Fill-Up! (FUP) and GrandioSO Heavy Flow (GHF). Sixty teeth were divided into twelve groups (n = 5) according to the composite and the irradiation level applied (standard or high). Each tooth was subjected to three scans using a micro-computed tomography device. The microhardness of the composite specimens was measured using a Vickers hardness tester. Depth of cure analysis was performed by measuring the microhardness of the composites at 0.5 mm intervals from the top surface to the bottom surface.</p><p><strong>Results: </strong>The highest volumetric shrinkage was found in the AFX group when polymerized at standard irradiance. After curing, the AFX group showed the highest void ratio. Increasing irradiance significantly increased volumetric shrinkage and void ratio only in the SCF group (p < 0.05). GHF achieved the maximum microhardness value of 80% at the lowest curing depth of 2.9 mm, while VVC, AFX, and SCF showed a curing depth of more than 5 mm (p < 0.05).</p><p><strong>Conclusions: </strong>The high irradiance caused the most significant volumetric shrinkage and void ratio in the SCF group. Only the FUP and GHF groups were unable to achieve the desired curing depth of 4 mm.</p><p><strong>Clinical relevance: </strong>Irradiance, material types, and thickness are important factors in the polymerization of composites.</p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2025-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143743153","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Three-Year Practice-Based Clinical Trial on the Performance of a Self-Adhesive Resin-Based Bulk-Fill Restorative. 自粘树脂基块状充填体修复体性能的三年临床试验
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-03-28 DOI: 10.1111/jerd.13468
Andreas Rathke, Frank Pfefferkorn, Michael Kent McGuire, Rick H Heard, Mikael Åström, Rainer Seemann
{"title":"Three-Year Practice-Based Clinical Trial on the Performance of a Self-Adhesive Resin-Based Bulk-Fill Restorative.","authors":"Andreas Rathke, Frank Pfefferkorn, Michael Kent McGuire, Rick H Heard, Mikael Åström, Rainer Seemann","doi":"10.1111/jerd.13468","DOIUrl":"https://doi.org/10.1111/jerd.13468","url":null,"abstract":"<p><strong>Objective: </strong>The prospective clinical study followed up on self-adhesive resin-based bulk-fill restorations.</p><p><strong>Materials and methods: </strong>Seven general dental practitioners from a practice-based research network filled 60 cavities (20 Class I, 19 Class II, 21 Class V) in permanent vital teeth of 41 subjects with a self-adhesive, dual-curing composite hybrid (Surefil one). Modified USPHS criteria were evaluated at baseline and annually. Replacement or repair of the restoration was defined as failure. Data were analyzed using the Kaplan-Meier method and non-parametrically (p < 0.05).</p><p><strong>Results: </strong>After 3 years (1118 ± 39 days), all 29 recalled teeth were rated as vital with no hypersensitivity. One tooth showed signs of cracking. One Class I and one Class II restoration failed due to a combined marginal gap and chipping. Two restorations showed a color mismatch. The remaining restorations were found to be in clinically acceptable condition and all Class II restorations in proximal contact maintained proper contact. With one restoration failure reported after 1 year, the total of three failures resulted in an annual failure rate of 3.94%.</p><p><strong>Conclusions: </strong>The self-adhesive composite hybrid placed during daily routine showed acceptable results out to 3 years in load-bearing Classes I and II as well as non-retentive Class V cavities.</p><p><strong>Clinical significance: </strong>Three-year data confirmed the suitability of the novel self-adhesive restorative material for stress-bearing posterior restorations.</p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143730318","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Clinical Evaluation of Self-Adhesive Bulk-Fill Composite Versus Conventional Nano-Hybrid Composite in Cervical Cavities-A Randomized Controlled Clinical Trial. 自粘体填充复合材料与传统纳米复合材料在颈椎中的临床评价——一项随机对照临床试验。
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-03-28 DOI: 10.1111/jerd.13472
Riham Kamal El-Shazly, Inas Mohsen Ali El-Zayat, Mohamed Mahmoud Abdel Mohsen, Mohamed Essam Mohamed Labib
{"title":"Clinical Evaluation of Self-Adhesive Bulk-Fill Composite Versus Conventional Nano-Hybrid Composite in Cervical Cavities-A Randomized Controlled Clinical Trial.","authors":"Riham Kamal El-Shazly, Inas Mohsen Ali El-Zayat, Mohamed Mahmoud Abdel Mohsen, Mohamed Essam Mohamed Labib","doi":"10.1111/jerd.13472","DOIUrl":"https://doi.org/10.1111/jerd.13472","url":null,"abstract":"<p><strong>Objective: </strong>This randomized controlled trial assessed the clinical performance and survival of the self-adhesive bulk-fill composite Surefil One compared to conventional composite, Neo Spectra, in class V restorations.</p><p><strong>Materials and methods: </strong>Fifty-four carious cervical lesions in 15 patients were divided into two groups in a split-mouth study: Group I (27 restorations) used Neo Spectra ST HV composite with Prime&Bond Universal adhesive, while Group II (27 restorations) utilized Surefil One. The study included a 1-year follow-up, with assessments at baseline, 6 months, and 12 months using modified United States Public Health Service criteria and Visual Analogue Scores for patient satisfaction. Statistical analyses included Chi-Square test, paired t-tests, and repeated measures ANOVA, with significance set at α = 0.05.</p><p><strong>Results: </strong>Both composites performed clinically well over the 12 months. Neo Spectra demonstrated superior performance to Surefil One in color match, marginal integrity, discoloration, and surface roughness. However, both materials showed similar results in retention, secondary caries, and marginal integrity. Both materials showed no significant differences in intergroup comparisons across baseline, 6-month, and 12-month assessments and no statistically significant changes in VAS scores over time within each group.</p><p><strong>Conclusions: </strong>While Surefil One and Neo Spectra exhibited comparable clinical functionality, Neo Spectra demonstrated superior esthetic quality. Both materials achieved equivalent patient satisfaction levels, implying the need for further investigations to assess their long-term clinical performance.</p><p><strong>Clinical significance: </strong>Assessing the clinical performance of Surefil One and Neo Spectra composites in class V cavities is very valuable. Understanding the behavior of such materials in non-load-bearing areas will help clinicians make evidence-based decisions about selecting restorative materials that balance durability and esthetics according to each patient's needs.</p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143730350","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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
Predicting Final Restoration Color Using Neural Network Models: The Impact of Substrate Lightness Versus Ceramic Shade, Translucency and Thickness. 使用神经网络模型预测最终修复颜色:基材亮度对陶瓷阴影、半透明和厚度的影响。
IF 3.2 3区 医学
Journal of Esthetic and Restorative Dentistry Pub Date : 2025-03-28 DOI: 10.1111/jerd.13469
Muneera Almedaires, Alejandro Delgado, Nader Abdulhameed, Patricia Pereira, Mateus Garcia Rocha, Dayane Oliveira
{"title":"Predicting Final Restoration Color Using Neural Network Models: The Impact of Substrate Lightness Versus Ceramic Shade, Translucency and Thickness.","authors":"Muneera Almedaires, Alejandro Delgado, Nader Abdulhameed, Patricia Pereira, Mateus Garcia Rocha, Dayane Oliveira","doi":"10.1111/jerd.13469","DOIUrl":"https://doi.org/10.1111/jerd.13469","url":null,"abstract":"<p><strong>Objectives: </strong>This study aimed to assess the influence of background color, ceramic shade, translucency, and thickness on the color matching of lithium disilicate restorations and to use a neural network model to predict the optimal parameters for shade matching.</p><p><strong>Methods: </strong>A neural network model was applied to evaluate the effects of lithium disilicate ceramic shade (A1, A2, A3), translucency (HT, M, T, LT), and thickness (0.5, 1.0, 1.5 mm), as well as background color (black, white, enamel and dentin shades A1-D4) on color matching. Color measurements (L*, a*, b*) were obtained using a spectrophotometer (CM-700d, Konica Minolta) in SCI mode.</p><p><strong>Results: </strong>Background color had a significant influence on color matching (p < 0.001, R<sup>2</sup> = 0.740). The model explained 71.45% of the variance in final color values, with a mean absolute error (MAE) of 0.8578 units in the CIELab space. SHAP analysis identified initial L* value (42.32%), ceramic thickness (19.51%), and translucency (10.36%) as key predictors. Component-wise, L* had an R<sup>2</sup> of 0.7594, a* had the lowest R<sup>2</sup> (0.5993), and b* performed best (R<sup>2</sup> = 0.7848).</p><p><strong>Conclusion: </strong>Background color and ceramic thickness are the most critical factors in minimizing color discrepancies in ceramic restorations. The developed model demonstrates promising potential in predicting the color outcomes of ceramic restorations.</p><p><strong>Clinical significance: </strong>Neural networks offer promise as predictive tools for clinicians, aiding in selecting materials and fabrication parameters to achieve desired esthetic outcomes.</p>","PeriodicalId":15988,"journal":{"name":"Journal of Esthetic and Restorative Dentistry","volume":" ","pages":""},"PeriodicalIF":3.2,"publicationDate":"2025-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143730280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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