Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry最新文献

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Dual milling technique for manufacturing monolithic complete dentures with 3D-printed occlusal surfaces: A dental technique. 用3d打印咬合面制造整体式全口义齿的双铣技术:一种牙科技术。
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-30 DOI: 10.1111/jopr.14067
Fu-Chuan Tsai, Wei-Shao Lin, Sheng-Wei Feng, Chi-Chun Liao, Wei-Chun Lin
{"title":"Dual milling technique for manufacturing monolithic complete dentures with 3D-printed occlusal surfaces: A dental technique.","authors":"Fu-Chuan Tsai, Wei-Shao Lin, Sheng-Wei Feng, Chi-Chun Liao, Wei-Chun Lin","doi":"10.1111/jopr.14067","DOIUrl":"https://doi.org/10.1111/jopr.14067","url":null,"abstract":"<p><p>This technical report described a digital approach that utilized computer-aided design and computer-aided manufacturing (CAD-CAM) workflows, integrating digital design, selective laser melting (SLM) metal 3D-printing, and a dual milling process to fabricate monolithic complete dentures with metal occlusal surfaces. The dual milling technology ensured accurate occlusion and minimized the risk of assembly errors. This technique is indicated for patients with severe occlusal wear in acrylic denture teeth by substituting metal for the occlusal surfaces.</p>","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144048605","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Trueness, precision, and internal fit of additively and subtractively manufactured definitive resin-based crowns. 加式和减式制造的树脂基冠的准确性、精度和内部配合。
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-30 DOI: 10.1111/jopr.14065
Ahmet Orgev, Rui Li, Burak Yilmaz, Gulce Cakmak
{"title":"Trueness, precision, and internal fit of additively and subtractively manufactured definitive resin-based crowns.","authors":"Ahmet Orgev, Rui Li, Burak Yilmaz, Gulce Cakmak","doi":"10.1111/jopr.14065","DOIUrl":"https://doi.org/10.1111/jopr.14065","url":null,"abstract":"<p><strong>Purpose: </strong>To assess the fabrication trueness, precision, and internal fit of additively manufactured (AM) and subtractively manufactured (SM) resin-based definitive crowns.</p><p><strong>Materials and methods: </strong>A maxillary right first molar complete-coverage crown was designed and fabricated using 2 additively manufactured [Pro Resins Crown X (AM-S); Straumann USA LLC and Flexcera Smile Ultra+ (AM-F); Desktop Health] and 2 subtractively manufactured [Shofu HC (SM-S); SHOFU Dental Corp and Brilliant Crios (SM-C); Coltene/Whaledent AG] resins (n = 15). The crowns were scanned using an intraoral scanner (IOS) and then seated onto the abutment tooth and rescanned. Fabrication trueness was evaluated by superimposing test data (TD) over the reference crown and computing the root mean square (RMS, µm) error for overall, intaglio, and margin surfaces. Internal fit was evaluated by measuring the average gap distance between the crown and abutment tooth (µm) using a modified triple scan protocol (TSP) for overall, occlusal, and axial surfaces. One-way ANOVA followed by post hoc Tukey's comparison tests was used to analyze the data (α = 0.05).</p><p><strong>Results: </strong>Significant differences were observed among the resin-based crown materials for trueness (RMS), precision deviation, and internal fit (p < 0.001). AM-F had the lowest intaglio RMS value. Margin RMS values for AM-F and AM-S were significantly lower than those for SM-C and SM-S (p < 0.001). SM-C and SM-S showed superior occlusal fit compared to AM-F and AM-S (p < 0.001).</p><p><strong>Conclusions: </strong>The type of CAD-CAM manufacturing method-additive or subtractive-significantly influenced the trueness and internal fit of resin-based definitive crowns.</p>","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143993417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Timing of keratinized mucosa augmentation and peri-implant outcomes: A systematic review and meta-analysis. 角质化粘膜增强的时机和种植体周围的结果:系统回顾和荟萃分析。
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-29 DOI: 10.1111/jopr.14064
Anahita Moscowchi, Reza Amid, Mohammad Nahvi, Nazli Rastkar
{"title":"Timing of keratinized mucosa augmentation and peri-implant outcomes: A systematic review and meta-analysis.","authors":"Anahita Moscowchi, Reza Amid, Mohammad Nahvi, Nazli Rastkar","doi":"10.1111/jopr.14064","DOIUrl":"https://doi.org/10.1111/jopr.14064","url":null,"abstract":"<p><strong>Purpose: </strong>This study aimed to compare different surgical timings for keratinized mucosa (KM) augmentation and assess the impact on peri-implant parameters stability.</p><p><strong>Methods: </strong>Electronic searches were conducted through MEDLINE (via PubMed), Scopus, Embase, and Web of Science up to June 13, 2024, which was completed with a manual search. The inclusion criteria focused on randomized and non-randomized human clinical studies that assessed outcomes of KM augmentation, with at least 3-months follow-up. The analysis included changes in KM width over time and several secondary outcomes.</p><p><strong>Results: </strong>Twenty-five studies satisfied the inclusion criteria. The studies included 855 patients and 1588 implants. The KM width significantly increased after surgery, regardless of the time or method of intervention (MD: 5.17, 95% CI: 4.59, 5.75, p<0.001). The second-stage surgery, particularly with the use of autogenous graft, indicated the lowest reduction in KM width up to 3 months after surgery, while a significant shrinkage was found when the augmentation was performed post-restoratively.</p><p><strong>Conclusion: </strong>The evidence suggests that second-stage surgery is acceptable for KM augmentation, whereas the post-restorative phase is generally not the primary option. In cases where suboptimal soft tissue conditions are detected, it is advisable to either undertake KM augmentation or refer the patient for additional assessment before proceeding with the delivery of the restoration. Due to limited data, it is not possible to come to a definitive conclusion about the other surgical phases.</p>","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144051761","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Evaluation of the accuracy of digital workflow for implant-supported full-arch fixed dental prostheses using a novel micro-CT measurement technique. 应用微型ct测量技术评价种植体全弓固定义齿数字化工作流程的准确性。
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-25 DOI: 10.1111/jopr.14061
Amira Fouda, Chris Wyatt, Anthony McCullagh, Siddharth R Vora, Nancy L Ford, Mohamed Gebril
{"title":"Evaluation of the accuracy of digital workflow for implant-supported full-arch fixed dental prostheses using a novel micro-CT measurement technique.","authors":"Amira Fouda, Chris Wyatt, Anthony McCullagh, Siddharth R Vora, Nancy L Ford, Mohamed Gebril","doi":"10.1111/jopr.14061","DOIUrl":"https://doi.org/10.1111/jopr.14061","url":null,"abstract":"<p><strong>Purpose: </strong>This study aims to evaluate the accuracy of fit of full-arch implant titanium frameworks fabricated from a fully digital workflow using a novel micro-CT measurement technique.</p><p><strong>Materials and methods: </strong>A 3D-printed model with four implant analogs was fabricated. A baseline micro-CT was obtained after placing temporary cylinders on the model. Next, the printed model was scanned with an intraoral scanner (TRIOS 5), and the STL files were used to fabricate 10 titanium frameworks. Each framework was placed back on the model, and another micro-CT was taken under two conditions: single screw test (SST-CT) and final fit test (FFT-CT), and the measurements were compared to the baseline. Framework passivity was evaluated using a single-screw test (SST) and a screw-resistance test (SRT). The accuracy of the intraoral scans was assessed by superimposing the 10 scans with a laboratory scan STL to determine if the misfit was due to scanning or milling and designing errors.</p><p><strong>Results: </strong>None of the frameworks was deemed acceptable using SST-CT, and only three had an acceptable fit using FFT-CT. SST and SRT non-passivity rates were 60% and 80%, respectively. Superimposition analysis revealed that only two intraoral scans used for framework fabrication fell within the acceptable deviation range of 150 microns, suggesting a high tendency for scanning errors and a possible milling or designing error in two samples.</p><p><strong>Conclusion: </strong>The results show a significant level of misfit. This suggests that the full-digital workflow for full-mouth rehabilitation can present some limitations. Due to the rapid advancement in intraoral scanning, further studies are required to validate these findings.</p>","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144062702","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Workflow to facilitate complete denture scanning with an intraoral scanner: A technique report. 用口腔内扫描仪促进全口义齿扫描的工作流程:一项技术报告。
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-22 DOI: 10.1111/jopr.14063
Jiayi Yu, Jiayi Lu, Berna Saglik, Junying Li
{"title":"Workflow to facilitate complete denture scanning with an intraoral scanner: A technique report.","authors":"Jiayi Yu, Jiayi Lu, Berna Saglik, Junying Li","doi":"10.1111/jopr.14063","DOIUrl":"https://doi.org/10.1111/jopr.14063","url":null,"abstract":"<p><p>Scanning a denture with an intraoral scanner is typically more challenging than scanning a dentate arch. This article describes a novel technique for digitally duplicating a complete denture. The workflow involves scanning an existing denture using an intraoral scanner with the addition of specific markers and subsequently constructing a digital denture by smoothing out these markers. This protocol may enhance the efficiency and accuracy of the scanned data and requires only minimal processing using an open-source software program.</p>","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144056720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Biomechanics of the implant-supported full arch fixed complete denture manufactured by milling and injection techniques: An experimental and FEA study. 用铣削和注射技术制造种植支撑全弓固定义齿的生物力学实验和有限元分析。
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-22 DOI: 10.1111/jopr.14058
Mustafa Gürkan, Ovul Kumbuloglu, Makbule Heval Şahan, Mert Narin, Halis Kandaş, Yusuf Arman, Hasan Yildiz, Mahmut Pekedis
{"title":"Biomechanics of the implant-supported full arch fixed complete denture manufactured by milling and injection techniques: An experimental and FEA study.","authors":"Mustafa Gürkan, Ovul Kumbuloglu, Makbule Heval Şahan, Mert Narin, Halis Kandaş, Yusuf Arman, Hasan Yildiz, Mahmut Pekedis","doi":"10.1111/jopr.14058","DOIUrl":"https://doi.org/10.1111/jopr.14058","url":null,"abstract":"<p><strong>Purpose: </strong>This study aims to characterize the mechanical properties of implant-supported full arch fixed complete dentures manufactured by milling and injection techniques.</p><p><strong>Materials and methods: </strong>Twenty-two samples with milling and injection manufacturing techniques were fabricated. Twenty-two titanium samples were manufactured to be used as the control group. Additionally, eight PEEK samples from both the injection and milling groups were manufactured and tested using a uniaxial tensile test, and the obtained results were used as input data for finite element analysis (FEA). All-on-four PEEK hybrid prostheses supported with 2 implants on the mandible were used for the simulations. The FEA computations were performed for a bilateral 150 N force applied in both vertical and oblique directions.</p><p><strong>Results: </strong>A significant difference was observed between the injection and milled PEEK groups in terms of modulus of elasticity (Injection PEEK group: 3.1 ± 0.6 GPa, Milling PEEK: 4.6 ± 0.9 GPa) and flexural rigidity (Injection PEEK group: 28.0 ± 5.8 kNmm<sup>2</sup>, Milling PEEK: 41.2 ± 8.4 kNmm<sup>2</sup>) (p < 0.05), while no significant differences were observed between the injection and milled PEEK groups in terms of other parameters (p > 0.05). The finite element results showed that the highest stresses were observed in the Injection PEEK group, while the lowest were observed in the Milling Titanium group. Both injection and milled PEEK frameworks exceeded the yield stress limit during vertical and oblique loading.</p><p><strong>Conclusion: </strong>It was concluded that the forces implemented on rigid framework material such as titanium were better distributed to the implants supporting the all-on-four prosthesis.</p>","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144058363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Narrow-diameter implants for treatment with fixed restorations in the posterior region: A systematic review and meta-analysis. 窄径种植体治疗后牙区固定修复:一项系统回顾和荟萃分析。
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-19 DOI: 10.1111/jopr.14057
Aspasia Pachiou, Panagiotis Tsirogiannis, Alexis Ioannidis, Tim Joda, Nikitas Sykaras, Olga Naka
{"title":"Narrow-diameter implants for treatment with fixed restorations in the posterior region: A systematic review and meta-analysis.","authors":"Aspasia Pachiou, Panagiotis Tsirogiannis, Alexis Ioannidis, Tim Joda, Nikitas Sykaras, Olga Naka","doi":"10.1111/jopr.14057","DOIUrl":"https://doi.org/10.1111/jopr.14057","url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the survival and complication rates of narrow-diameter implants (NDIs) for treatment with fixed restorations in premolar and molar sites.</p><p><strong>Methods: </strong>A systematic review and meta-analysis were conducted following the preferred reporting items of systematic reviews and meta-analyses (PRISMA) guidelines. Searches were performed according to a Population-Intervention-Outcome (PIO) format in MEDLINE, Scopus, and Cochrane Library, supplemented by manual cross-referencing. Inclusion criteria encompassed clinical studies on NDIs (<3.75 mm diameter) restored with fixed dental prostheses (FDP) in the posterior region. Random-effect models were employed to pool survival and complication rates, and heterogeneity was assessed using the Q test and I<sup>2</sup> statistic. Subgroup analyses explored variations by jaw location, implant material, and follow-up. The risk of bias was evaluated using the Cochrane tool for randomized controlled trials (RCTs) and the MINORS tool for non-randomized studies.</p><p><strong>Results: </strong>Thirty-six trials involving 2741 NDIs were included in the systematic review and 29 in the meta-analysis. Survival rates (SRs) ranged from 92.73% to 100% with follow-up periods from 10.8 months to 12 years. Pooled SRs for maxillary (97.0%; 95%CI: 96.2%-97.8%) and mandibular (96.5%; 95%CI: 95.7%-97.3%) NDIs were not significantly different (p = 0.688). Comparing NDIs in the premolar and molar sites, jaw location demonstrated similar SRs of 97.5% (95% CI: 95.9%-99.1%) and 98.6% (95% CI: 96.5%-99.6%), respectively. Technical complication rates varied from 0% to 23.5%, with follow-up periods ranging from 1 to 12 years. These complications primarily included screw loosening, fractures, and detachment of restorations. Data on biological complications were notably limited, and due to the heterogeneity in reporting, comparisons were not feasible.</p><p><strong>Conclusion: </strong>NDIs demonstrate high survival and low complication rates for therapy of the partially edentulous patient with FDPs in posterior sites. The clinical performance is consistent across jaw location and implant materials.</p>","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144043606","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Enhancing digital workflows for removable partial dentures: A novel diagnostic surveyor and designer. 增强可移动局部义齿的数字工作流程:一种新型诊断测量师和设计师。
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-18 DOI: 10.1111/jopr.14059
Ahmed Mahrous, David L Botsko, Tamer El-Gendy, Amira Elgreatly
{"title":"Enhancing digital workflows for removable partial dentures: A novel diagnostic surveyor and designer.","authors":"Ahmed Mahrous, David L Botsko, Tamer El-Gendy, Amira Elgreatly","doi":"10.1111/jopr.14059","DOIUrl":"https://doi.org/10.1111/jopr.14059","url":null,"abstract":"<p><p>Removable partial dentures (RPDs) are a valuable treatment option in prosthodontics, often selected due to patient-specific limitations such as financial constraints, inadequate bone support, or medical contraindications to other prosthetic solutions. Despite the advantages of digital dentistry, such as the efficiency and accuracy of various workflows, the adoption of fully digital RPD workflows has lagged due to the absence of accessible diagnostic surveying and design tools for digital models. This article introduces the AiDENTAL RPD Surveyor and Designer, a lightweight, browser-based software solution that simplifies digital surveying, streamlines design, and facilitates the export of diagnostic scans. By addressing these needs in the current digital workflow, the system aims to enhance the efficiency, accuracy, and convenience of RPD fabrication. A step-by-step description of the process highlights its potential to improve clinical outcomes and reintegrate traditional framework-based RPDs into mainstream practice.</p>","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143992312","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Assessment of impact of a control die on marginal fidelity of milled zirconia crown copings for finishing and polishing. 控制模具对氧化锆精磨冠覆层边缘保真度影响的评估。
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-17 DOI: 10.1111/jopr.14056
Marwan Al Akkad, John Sorensen, Omar Hamadah, Iva Voborna, Marek Matoušek, Radek Mounajjed
{"title":"Assessment of impact of a control die on marginal fidelity of milled zirconia crown copings for finishing and polishing.","authors":"Marwan Al Akkad, John Sorensen, Omar Hamadah, Iva Voborna, Marek Matoušek, Radek Mounajjed","doi":"10.1111/jopr.14056","DOIUrl":"https://doi.org/10.1111/jopr.14056","url":null,"abstract":"<p><strong>Purpose: </strong>This study evaluated and compared the marginal fidelity of milled zirconia copings before and after finishing and polishing with and without a control die.</p><p><strong>Materials and methods: </strong>This prospective multicenter in vitro trial involved two methods regularly used in two clinics for hybrid and full-digital workflows. A typodont mandibular molar was prepared. From each workflow, 20 zirconia crown copings were milled from a single scan. Ten zirconia crown copings were assigned randomly from each workflow to be finished and polished. Finishing and polishing in the hybrid workflow were done directly on the typodont, representing the control die. There were four groups in this study: No-die-Before (full-digital without finishing and polishing), No-die-After (hybrid without finishing and polishing), Die-based-Before (full-digital with finishing and polishing), and Die-based-After (hybrid with finishing and polishing). The typodont tooth was divided into eight zones for systematic measurement. All groups were evaluated using a digital optical microscope.</p><p><strong>Results: </strong>The mean values with the standard deviation of No-die-Before, No-die-After, Die-based-Before, and Die-based-After groups were 24.90 ± 23.88, 30.62 ± 32.63, 21.03 ± 16.65, and 18.93 ± 18.27, respectively. The maximum values for the No-die-Before and No-die-After groups were 124 and 131 µm, respectively. All the values in the Die-based-Before and Die-based-After groups were less than the acceptable marginal gap of 75 µm.</p><p><strong>Conclusions: </strong>There was no statistical significance between the two workflows. However, the control die enabled achieving superior accuracy. Without it, the marginal gap might worsen after finishing and polishing in the full-digital workflow.</p>","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":" ","pages":""},"PeriodicalIF":3.4,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144053170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Issue Information - Editorial Board 发行信息-编辑委员会
IF 3.4 2区 医学
Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry Pub Date : 2025-04-15 DOI: 10.1111/jopr.14062
{"title":"Issue Information - Editorial Board","authors":"","doi":"10.1111/jopr.14062","DOIUrl":"https://doi.org/10.1111/jopr.14062","url":null,"abstract":"","PeriodicalId":49152,"journal":{"name":"Journal of Prosthodontics-Implant Esthetic and Reconstructive Dentistry","volume":"34 S1","pages":"1-2"},"PeriodicalIF":3.4,"publicationDate":"2025-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jopr.14062","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143836110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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