The International journal of prosthodontics最新文献

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Who are the Hybrid Ceramics? Bibliometric Review. 谁是混合陶瓷?文献回顾。
The International journal of prosthodontics Pub Date : 2025-05-19 DOI: 10.11607/ijp.9210
Roman Tatiana, Naji Kharouf, Calinescu Matei Dan, Bérangère Cournault, Olivier Etienne
{"title":"Who are the Hybrid Ceramics? Bibliometric Review.","authors":"Roman Tatiana, Naji Kharouf, Calinescu Matei Dan, Bérangère Cournault, Olivier Etienne","doi":"10.11607/ijp.9210","DOIUrl":"10.11607/ijp.9210","url":null,"abstract":"<p><strong>Purpose: </strong>An abundance of novel materials has been added to the dental prosthodontics market. Among these materials, a new category - the 'hybrid ceramic' seems to have gained researcher's interest. It is yet unclear which biomaterials should be labelled as 'hybrid ceramics'. This bibliometric and narrative review aims to find which biomaterials are referred to as 'hybrid ceramic' and describe their principal properties, when available.</p><p><strong>Materials and methods: </strong>Two reviewers executed a literature search up to the 15th June 2024 in three electronic databases PubMED, Web of Science and Scopus. All commercial names of biomaterials labelled as \"hybrid ceramic\" were retrieved, if pertinent to the dental prosthesis. Articles referring to hybrid ceramic abutments were excluded.</p><p><strong>Results: </strong>771 studies mentioning a 'hybrid ceramic' have been identified and 226 have been selected for this bibliometric study. 25 biomaterials have been identified labelled a 'hybrid ceramics,' including 4 experimental biomaterials, 2 indirect lutable composites, 3 glass ceramics, 2 printable permanent crown resins and 14 resin based CAD/CAM blocks. Their mechanical, optical and biological properties have been described, when available.</p><p><strong>Conclusions: </strong>Hybrid ceramics are popular in the research field yet are often mislabelled. A new, detailed classification is needed.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-31"},"PeriodicalIF":0.0,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144102932","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
Efficiency of Diamond Rotary Instruments in Cutting Through Zirconia and Lithium Disilicate Restorations. 金刚石旋转仪器切割氧化锆和二硅酸锂修复体的效率。
The International journal of prosthodontics Pub Date : 2025-05-19 DOI: 10.11607/ijp.9341
Taiseer A Sulaiman, Tariq A Alsahafi, Aous A Abdulmajeed, Mostafa Sulaiman, Abdulhaq A Suliman
{"title":"Efficiency of Diamond Rotary Instruments in Cutting Through Zirconia and Lithium Disilicate Restorations.","authors":"Taiseer A Sulaiman, Tariq A Alsahafi, Aous A Abdulmajeed, Mostafa Sulaiman, Abdulhaq A Suliman","doi":"10.11607/ijp.9341","DOIUrl":"https://doi.org/10.11607/ijp.9341","url":null,"abstract":"<p><strong>Purpose: </strong>To investigate the impact of diamond rotary instrument grit size and rotational speed on cutting efficiency through lithium disilicate and zirconia ceramic materials.</p><p><strong>Material and methods: </strong>A rectangular-shaped specimen of 12.5 × 14.5 mm and 2 mm thickness of forty lithium disilicate (IPS Emax; Ivoclar) and forty 4 mol% yttria zirconia (Katana STML; Noritake) was milled and sintered according to the manufacturer's instructions. Two diamond rotary instruments (X-tra coarse, 230 µm grit size, and fine, 46 µm grit size; Komet USA) were used to cut into the ceramic materials at 200 000 and 50 000 revolutions per minute (RPM) under a continuous water cooling rate of 50 mL/min (n = 10/grit/speed). Handpiece movement was controlled, torque was maintained at 3.4 Ncm, and pressure was maintained at 2 N using a load sensor. The efficiency of each rotary instrument was calculated. Scanning electron microscope images were made of each rotary instrument to visualize wear and deterioration. Data were analyzed statistically (α = 0.05).</p><p><strong>Results: </strong>Ceramic material cutting efficiency differed amongst diamond rotary instruments (P<.001). A coarse diamond rotary instrument at 200 000 RPM cut both ceramics efficiently (P <.001)for zirconia and lithium disilicate specimens; cutting efficiency was .064 and .107 mm/sec, respectively. Only coarse diamond rotary instruments can cut 10 mm in 10 minutes. High speed led to more efficient cutting regardless of ceramic material or rotary instrument grit (P<.001). Scanning electron images show higher wear and degradation in both grit diamond rotary instruments at 200,000 RPM than at 50,000 RPM.</p><p><strong>Conclusions: </strong>Coarse-grit diamond rotary instruments cut zirconia and lithium disilicate ceramics more efficiently than fine-grit ones. High-speed 200 000 RPM cuts ceramics more efficiently than 50 000 RPM at a lower speed.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-18"},"PeriodicalIF":0.0,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144103470","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
The Role of Gender in Temporomandibular Disorders Subtypes: A Cross-Sectional Study in A Southern Brazilian Population. 性别在颞下颌疾病亚型中的作用:巴西南部人群的横断面研究。
The International journal of prosthodontics Pub Date : 2025-05-19 DOI: 10.11607/ijp.9290
Camila Caspary Roithmann, Caroline Hoffmann Bueno, Patrícia Saram Progiante, Marcos Pascoal Pattussi, Patrícia Krieger Grossi, Márcio Lima Grossi
{"title":"The Role of Gender in Temporomandibular Disorders Subtypes: A Cross-Sectional Study in A Southern Brazilian Population.","authors":"Camila Caspary Roithmann, Caroline Hoffmann Bueno, Patrícia Saram Progiante, Marcos Pascoal Pattussi, Patrícia Krieger Grossi, Márcio Lima Grossi","doi":"10.11607/ijp.9290","DOIUrl":"https://doi.org/10.11607/ijp.9290","url":null,"abstract":"<p><strong>Objectives: </strong>To assess prevalence and the role of sex as a risk indicator for the development of temporomandibular disorders (TMD) subtypes. This population-based cross-sectional study randomly sampled subjects attending the public health system in the city of Maringá, Brazil. The Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) Axis I was used to classify TMD subtypes; and the RDC/TMD Axis II, to assess Graded Chronic Pain Scale (GCPS), depression, somatization with or without pain, sociodemographic data, oral and general health, and pain history. Sleep quality was assessed by the Sleep Assessment Questionnaire (SAQ®).</p><p><strong>Results: </strong>TMD in the selected sample (n=1,643, 65.85% women) was significantly more prevalent in women as compared to men: a) GCPS moderately/severely limiting (6.3% versus 2.9%), b) muscle diagnoses (34.0% versus 20.7%), c) and disc displacements (9.0 versus 5.2). Psychological related disorders were also significantly more prevalent in women: a) depression (53.0% versus 33.5%), b) somatization without pain (48.5% versus 32.8%), and c) somatization with pain (55.5% versus 34.4%), but not significant for sleep quality (56.0% versus 58.6%). TMD pain was predominantly chronic, recurrent, and significantly higher in women than men (78.2% versus 67.6%, <0.01). Female sex significantly increased the risk (adjusted odds ratio) of developing TMD in 70% for moderately and severely limiting GCPS, 50% for developing TMD muscle diagnoses, and 70% for disc displacements, even after controlling for psychological and sociodemographic related variables.</p><p><strong>Conclusions: </strong>Sex do play a role in the development of TMD subtypes (muscle diagnoses and disc displacements) and chronicity.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-24"},"PeriodicalIF":0.0,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144102007","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
The Effect of Denture Cleansers on the Surface Roughness of Heat-Polymerized Denture Base Resins Polished by Three Different Techniques. 义齿清洁剂对三种不同工艺抛光热聚合义齿基托树脂表面粗糙度的影响。
The International journal of prosthodontics Pub Date : 2025-05-19 DOI: 10.11607/ijp.9294
Konstantinos Chatzivasileiou, Savvas N Kamalakidis, Argirios L Pissiotis, Eleni Kotsiomiti
{"title":"The Effect of Denture Cleansers on the Surface Roughness of Heat-Polymerized Denture Base Resins Polished by Three Different Techniques.","authors":"Konstantinos Chatzivasileiou, Savvas N Kamalakidis, Argirios L Pissiotis, Eleni Kotsiomiti","doi":"10.11607/ijp.9294","DOIUrl":"https://doi.org/10.11607/ijp.9294","url":null,"abstract":"<p><strong>Purpose: </strong>Removable complete dentures function in an environment colonized by numerous microorganisms which attach to hard, non-shedding surfaces leading to various diseases, such as Denture-related stomatitis. The purpose of the study was to evaluate the combined effect of different polishing protocols and different denture cleansers on the surface roughness of 3 heat-polymerized polymethyl methacrylate (PMMA) denture base materials.</p><p><strong>Materials and methods: </strong>The 216 specimens were fabricated from 3 commercially available heat-polymerized denture base acrylic resins. Specimens of each resin were divided in 3 groups, each receiving one of 3 different surface treatments (laboratory, chairside, and carbide bur). Specimens of each group were further divided into 3 sub-groups which were immersed in either distilled water or each of the tested denture cleansers for 15 minutes. A year's cycle of cleansers use was simulated. Surface roughness was measured using an optical profilometer.</p><p><strong>Results: </strong>Statistical analysis of the data revealed that surface roughness was influenced by the type of acrylic resin, the polishing method employed but not by the immersion in denture cleansers. There was a statistically significant interaction between levels of immersion solution and material and a significant two-way interaction between level of surface polishing and material.</p><p><strong>Conclusion: </strong>Within the limitations of this study, it was concluded that immersion in the tested denture cleansers did not alter on average the surface roughness values of the tested materials, irrespective of the polishing procedure, after a simulated period of 365 days. Thus, they can be safely used as a method of removable denture hygiene.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-18"},"PeriodicalIF":0.0,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144103472","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
A Three-Dimensional Analysis of the Influence of Palatal Vault Depth on Digitization Accuracy of Partially Dentate Arches. 腭顶深度对部分齿状弓数字化精度影响的三维分析。
The International journal of prosthodontics Pub Date : 2025-05-19 DOI: 10.11607/ijp.9353
Enas Elhamy Negm, Mangala Patel, Paul Ryan
{"title":"A Three-Dimensional Analysis of the Influence of Palatal Vault Depth on Digitization Accuracy of Partially Dentate Arches.","authors":"Enas Elhamy Negm, Mangala Patel, Paul Ryan","doi":"10.11607/ijp.9353","DOIUrl":"https://doi.org/10.11607/ijp.9353","url":null,"abstract":"<p><strong>Purpose: </strong>To evaluate the impact of palatal vault depth on the accuracy of scans obtained using three digitization techniques for partially dentate arches through three-dimensional (3D) analysis.</p><p><strong>Materials and methods: </strong>Four maxillary Kennedy class II resin casts with varying palatal vault depths (flat: 20.4°, shallow: 26.1°, medium: 40.7°, deep: 58.8°) were digitized using three techniques: direct (intraoral scanner), indirect impression digitization, and indirect cast digitization. Each cast was scanned five times per technique, producing 60 scans. The scanned files were analyzed for trueness and precision using a digital metrology program, with root mean square (RMS) deviations assessed via color maps. Data were analyzed using two way ANOVA and Tukey HSD test (α = .05).</p><p><strong>Results: </strong>Direct digitization showed larger palatal deviations compared to indirect methods. The deep vault exhibited the lowest trueness (53.3 ± 7.4 µm) and precision (50.7 ± 6.6 µm) when digitized directly (P < .001). Indirect impression digitization produced the lowest trueness (35.8 ± 7.2 µm) and precision (31.5 ± 3.1 µm) for the medium vault. Indirect cast digitization had the lowest trueness (23.1 ± 3.4 µm) for the medium vault and the lowest precision (31.3 ± 3.2 µm) for the deep vault (P < .001).</p><p><strong>Conclusion: </strong>Digitization accuracy (trueness and precision) was significantly influenced by vault depth and the interaction between digitization technique and depth (P < .001). Direct digitization had the highest accuracy for the medium vault, whereas indirect techniques provided superior accuracy for other vault depths. The deep vault showed reduced accuracy with both direct and indirect digitization methods.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-28"},"PeriodicalIF":0.0,"publicationDate":"2025-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144103464","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
Modifying Digital Occlusal Spacer Effect on the Marginal Gap of Zirconia-reinforced Lithium Silicate Crowns: In-Vitro Scanning Electron Microscopy Evaluation. 改良数字咬合间隔器对氧化锆增强硅酸锂冠边缘间隙的影响:体外扫描电镜评价。
The International journal of prosthodontics Pub Date : 2025-05-12 DOI: 10.11607/ijp.9188
Gil Ben-Izhack, Diva Lugassy, Shahd Bishara, Omer Koton, Leon Eliasaf, Joseph Nissan, Asaf Shely
{"title":"Modifying Digital Occlusal Spacer Effect on the Marginal Gap of Zirconia-reinforced Lithium Silicate Crowns: In-Vitro Scanning Electron Microscopy Evaluation.","authors":"Gil Ben-Izhack, Diva Lugassy, Shahd Bishara, Omer Koton, Leon Eliasaf, Joseph Nissan, Asaf Shely","doi":"10.11607/ijp.9188","DOIUrl":"https://doi.org/10.11607/ijp.9188","url":null,"abstract":"<p><strong>Purpose: </strong>the study objective was to evaluate the effect of modifying digital occlusal spacers on the marginal gap of full monolithic zirconia-reinforced lithium silicate crowns by using 4- axis machine.</p><p><strong>Materials and methods: </strong>Forty-five acrylic teeth with preparation for full crowns were divided into three groups with different occlusal digital spacers (60,90,120 μm). All forty-five abutments were scanned by an intra-oral scanner and a 4-axis machine grinned zirconia reinforced lithium silicate crowns. Each crown was cemented to the abutment by using universal resin cement and for each unit (crown and abutment) a scanning electronic microscope was used to assess the marginal gap. For comparing the marginal gap between the three groups a kolmogorov-smirnov test was performed on the study variables indicated a normal distribution (p>0.05) followed by a one-way ANOVA with post-hoc Bonferroni test (α=.05).</p><p><strong>Results: </strong>The total mean marginal gap for 120 µm (101.38 ±17.94 µm) occlusal spacer was found significantly higher compared to the 90 µm (72.84 ±27.21 µm) and 60 µm (60.16 ± 29.34 µm) (p<.05). There was no significant difference between the 90 μm (72.84 ±27.21 µm) and 60 μm (60.16 ± 29.34 µm) groups (p=0.533).</p><p><strong>Conclusions: </strong>Clinically acceptable marginal gap (<120 µm) was obtained for all three occlusal spacers (60,90,120). As the digital occlusal spacer reduces the marginal gap reduces as well. Occlusal spacer of 120 µm showed a significantly higher marginal gap compared to 90 and 60 µm. The digital occlusal spacer which should be favorable for zirconia-reinforced lithium silicate crowns is 60 µm.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-22"},"PeriodicalIF":0.0,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144060928","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
Trends and Productivity in 3D Printing Technologies and Materials for Dental Research: A Bibliometric Analysis from 2013 to 2024. 牙科研究3D打印技术和材料的趋势和生产力:2013年至2024年的文献计量分析。
The International journal of prosthodontics Pub Date : 2025-05-12 DOI: 10.11607/ijp.9334
Omar Alageel
{"title":"Trends and Productivity in 3D Printing Technologies and Materials for Dental Research: A Bibliometric Analysis from 2013 to 2024.","authors":"Omar Alageel","doi":"10.11607/ijp.9334","DOIUrl":"https://doi.org/10.11607/ijp.9334","url":null,"abstract":"<p><strong>Purpose: </strong>Research on three-dimensional (3D) printing in dentistry has been widely studied, yet there is a gap in comprehensive bibliometric analysis focusing on materials and printing technologies used in this field. This study aims to analyze research trends from 2013 to 202 using a bibliometric approach, focusing on publication distribution, productivity, and trends in materials and 3D printing technologies in dentistry.</p><p><strong>Material and methods: </strong>Data, including English language articles, were collected from the Web of Science Core Collection. Microsoft Excel and bibliometrix were used for quantitative analysis, while SPSS was employed for correlation and regression analysis.</p><p><strong>Results: </strong>The analysis included 596 studies published in 161 journals. On average, each article received 13.47 citations, with 2,461 authors. International collaboration was significant, with 27.85% of studies involving co-authorship across countries. Publication volume has increased steadily, with an annual growth rate of 60.25%, peaking at 179 articles in 2023. The peak mean citation rate was 6.65 per article in 2019. Key authors and institutions from South Korea, Egypt, Switzerland, and Saudi Arabia. The USA led to article output and citations, followed by China and South Korea. This study identified key trends in material usage, highlighting the predominance of resin and zirconia, along with the significant use of DLP and SLA 3D printing technologies.</p><p><strong>Conclusions: </strong>3D printing in dental research has grown rapidly, peaking in 2023. Notable advancements in resins and the development of DLP and SLA technologies underscore the transformative potential of 3D printing in dentistry.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-22"},"PeriodicalIF":0.0,"publicationDate":"2025-05-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143995989","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
The Association of Sleep, Awake, or Combined Sleep/Awake Bruxism and Temporomandibular Disorders Subtypes: A Cross- Sectional Population Study. 睡眠、清醒或睡眠/清醒联合磨牙症与颞下颌疾病亚型的关系:一项横断面人群研究。
The International journal of prosthodontics Pub Date : 2025-04-30 DOI: 10.11607/ijp.9394
Ruy Teichert Filho, Patrícia Saram Progiante, Marcos Pascoal Pattussi, Patrícia Krieger Grossi, Márcio Lima Grossie
{"title":"The Association of Sleep, Awake, or Combined Sleep/Awake Bruxism and Temporomandibular Disorders Subtypes: A Cross- Sectional Population Study.","authors":"Ruy Teichert Filho, Patrícia Saram Progiante, Marcos Pascoal Pattussi, Patrícia Krieger Grossi, Márcio Lima Grossie","doi":"10.11607/ijp.9394","DOIUrl":"https://doi.org/10.11607/ijp.9394","url":null,"abstract":"<p><strong>Objectives: </strong>To assess the association of the role of sleep (SB), awake (AB), and combined SB/AB bruxism with temporomandibular disorders (TMD) subtypes.</p><p><strong>Materials and methods: </strong>The sample (n=1,463) were registered users of the Brazilian Public Health Care System (SUS). The Research Diagnostic Criteria for Temporomandibular Disorders (RDC/TMD) Axis I was used to classify TMD subtypes; and the RDC/TMD Axis II, to assess Graded Chronic Pain Scale (GCPS), depression, somatization with or without pain, sociodemographic data, pain history, and bruxism. Sleep quality was assessed by the Sleep Assessment Questionnaire (SAQ®).</p><p><strong>Results: </strong>The results in this study have demonstrated that all three bruxer groups (SB, AB, and combined SB/AB) increased the risk of developing TMD measured by the GCPS and muscle diagnoses, and AB increased the risk in disk displacements. The combined SB/AB group increased the risk (adjusted odds ratio - OR) for GCPS and muscle diagnoses in 3.8 and 4.1 times, respectively; while the AB group alone increased the risk for disk displacements in 1.8 times. The OR was adjusted for sleep quality and psychosocial variables: depression, somatization (physical symptoms) without pain, gender, income level, and employment; which have shown in the univariate analysis to differ among all bruxer groups.</p><p><strong>Conclusions: </strong>Bruxism increased the risk for TMD subtype development, but it varied among the three bruxism types assessed (SB, AB, or combined SB/AB), and it was also modulated by sleep and psychosocial variables. SB and AB, separately and in combination, contribute to TMD subtype development and must be assessed in all studies.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-27"},"PeriodicalIF":0.0,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144040364","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
CAD-CAM-Fabricated Zirconia Removable Dental Prosthesis With Telescopic Crowns: A Case Report. cad - cam制造的可移动氧化锆假体带伸缩冠1例报告。
The International journal of prosthodontics Pub Date : 2025-04-30 DOI: 10.11607/ijp.9262
Takeru Kondo, Sabina Bhattarai, Masanori Hatakeyama, Hiroshi Egusa
{"title":"CAD-CAM-Fabricated Zirconia Removable Dental Prosthesis With Telescopic Crowns: A Case Report.","authors":"Takeru Kondo, Sabina Bhattarai, Masanori Hatakeyama, Hiroshi Egusa","doi":"10.11607/ijp.9262","DOIUrl":"https://doi.org/10.11607/ijp.9262","url":null,"abstract":"<p><p>Clasp-retained removable partial dentures, which are selected to avoid invasive dental implant placement surgery and the challenges of cleaning around fixed dental prostheses, remain a common option for replacing missing teeth. However, the clasps are visually unappealing and patients demand more esthetic treatment options. Telescopic crowns, a more esthetic alternative to clasp-retained removable partial dentures, allow for better oral hygiene maintenance. This case report describes a combination of telescopic crowns and computeraided design-computer-aided manufacturing-fabricated zirconia removable dental prosthesis. This technique offers an esthetic and minimally invasive solution for patients seeking to restore their smiles and maintain better oral hygiene.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-8"},"PeriodicalIF":0.0,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144061624","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
Fixed Implant Rehabilitation for A Mandibular Edentulous Patient Using Innovative Multi-Direct Capturing Intraoral Scanning Technology: A Case Report. 采用创新的多直接捕获口内扫描技术对下颌无牙患者进行固定种植康复:1例报告。
The International journal of prosthodontics Pub Date : 2025-04-30 DOI: 10.11607/ijp.9379
Karla Soto
{"title":"Fixed Implant Rehabilitation for A Mandibular Edentulous Patient Using Innovative Multi-Direct Capturing Intraoral Scanning Technology: A Case Report.","authors":"Karla Soto","doi":"10.11607/ijp.9379","DOIUrl":"https://doi.org/10.11607/ijp.9379","url":null,"abstract":"<p><p>The adoption of digital impressions has significantly refined workflows for implant-based restorations, enhancing clinical precision and procedural efficiency. Although intraoral scanning is well-documented for single and multiple implant restorations, evidence regarding its accuracy and reliability in full-arch rehabilitations remains sparse. This case report presents an All-on-6 full-arch rehabilitation utilizing a novel optical scanning technology, the Multi-Direct Capturing (MDC). This technology addresses critical challenges associated with full-arch scanning, while enhancing both operator control and patient experience. The case demonstrates the potential for immediate and precise fit, advancing clinical outcomes in mandibular full arch implantsupported restoration.</p>","PeriodicalId":94232,"journal":{"name":"The International journal of prosthodontics","volume":"0 0","pages":"1-22"},"PeriodicalIF":0.0,"publicationDate":"2025-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144061286","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
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