The International journal of periodontics & restorative dentistry最新文献_第10页

The Apical Tooth Replantation with Surgical Intrusion Technique (ATR-SIT) for Regenerative Treatment of Hopeless Teeth: A Report of Two Cases. 根尖牙再植与外科植入技术（ATR-SIT）用于无望牙的再生治疗：两个病例的报告。

The International journal of periodontics & restorative dentistry Pub Date : 2024-01-10 DOI: 10.11607/prd.6932

Shunsuke Fukuba, Yudai Ogawa, Franz J Strauss, Hiroyuki Saida, Daniel Thoma, Akira Aoki, Takanori Iwata

{"title":"The Apical Tooth Replantation with Surgical Intrusion Technique (ATR-SIT) for Regenerative Treatment of Hopeless Teeth: A Report of Two Cases.","authors":"Shunsuke Fukuba, Yudai Ogawa, Franz J Strauss, Hiroyuki Saida, Daniel Thoma, Akira Aoki, Takanori Iwata","doi":"10.11607/prd.6932","DOIUrl":"10.11607/prd.6932","url":null,"abstract":"The aim of the present clinical report is to introduce a novel surgical procedure, the 'Apical Tooth Replantation with Surgical Intrusion Technique' (ATR-SIT) for managing teeth with hopeless prognosis compromised with a severe endodontal-periodontal lesion, pathologic tooth migration, and gingival recession. Two cases are presented managing teeth diagnosed with a hopeless prognosis. ATR-SIT involves tooth extraction, extra-oral root debridement, root surface conditioning, apicectomy, retrograde filling and the application of enamel matrix derivatives prior to reimplantation. Following reimplantation, the teeth are covered with a combination of autogenous bone chips and bone substitute materials, covered with resorbable membranes. Following ATR-SIT, the patients received either orthodontic treatment or tooth-supported fixed dental prostheses. The described ATR-SIT effectively improved the initially hopeless prognosis of the teeth and maintained periodontal health over time, evidenced by favourable clinical and radiographic outcomes. ATR-SIT might be a potential alternative to tooth extraction of hopeless teeth in patients with stage IV periodontitis.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"1-27"},"PeriodicalIF":0.0,"publicationDate":"2024-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139418885","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 Narrative Review on Oral Mucosa Biomechanics and Clinical Implications of Periodontal and Implant-Related Regenerative Procedures. 口腔粘膜生物力学的叙述性综述以及牙周和种植体相关再生程序的临床意义。

The International journal of periodontics & restorative dentistry Pub Date : 2024-01-01 DOI: 10.11607/prd.6786

Amanda Rodriguez, Maged Mohamed, Sara AlHachache, Oliver Kripfgans, Hsun-Liang Chan

{"title":"A Narrative Review on Oral Mucosa Biomechanics and Clinical Implications of Periodontal and Implant-Related Regenerative Procedures.","authors":"Amanda Rodriguez, Maged Mohamed, Sara AlHachache, Oliver Kripfgans, Hsun-Liang Chan","doi":"10.11607/prd.6786","DOIUrl":"10.11607/prd.6786","url":null,"abstract":"Healing outcomes of periodontal and implant-related regenerative procedures are closely related to wound stability, which is partially determined by biomechanical properties and behaviors of oral mu- cosal tissues. Studies on soft tissue behavior under biomechanical forces in oral regeneration models are scarce. Thus, this review aims to (1) contrast the microstructural differences between the attached gingiva (AM) and lining (LM) mucosa; (2) evaluate biomechanical behaviors of the two mucosal types; and (3) relate residual flap tension to the prevalence of wound opening after regenerative procedures. Compositional and structural differences between the AM and LM explain their biomechanical property differences. Wound destabilizers, including tissue recoil stemming from its viscoelastic property, muscle pull, and inflammatory edema (created after the flap-releasing procedure for primary wound closure) in- terfere with wound stability. Residual flap tension < 0.05 N is a prerequisite for sustained wound closure. Tissues under stress can exert negative cellular changes, resulting in necrosis and wound dehiscence. Biomechanical properties and the variations between AM and LM dictate the degree of wound stability. Efforts should be made to reduce the negative impact of the potential destabilizers to optimize wound stability.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"578-591"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224494","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

Twenty-Five Years of the Tunnel Approach to Treat Multiple Gingival Recessions. 隧道法治疗多发性牙龈退缩二十五年。

The International journal of periodontics & restorative dentistry Pub Date : 2024-01-01 DOI: 10.11607/prd.2024.5.e

Ion Zabalegui, Mariano Sanz

引用次数: 0

Ultrathin Feldspathic Ceramic Veneers: A Pilot SEM Evaluation of Etched Intaglio Surfaces. 超薄长石陶瓷单板：蚀刻凹版表面的初步SEM评估。

The International journal of periodontics & restorative dentistry Pub Date : 2024-01-01 DOI: 10.11607/prd.6574

Oscar Gonzalez-Martin, Daniel Del Solar, Javier Perez, Marcos Vargas, Gustavo Avila-Ortiz

{"title":"Ultrathin Feldspathic Ceramic Veneers: A Pilot SEM Evaluation of Etched Intaglio Surfaces.","authors":"Oscar Gonzalez-Martin, Daniel Del Solar, Javier Perez, Marcos Vargas, Gustavo Avila-Ortiz","doi":"10.11607/prd.6574","DOIUrl":"10.11607/prd.6574","url":null,"abstract":"Ultrathin ceramic veneers are a viable therapeutic option to manage esthetic challenges in the anterior zone. Proper conditioning of the intaglio surface of porcelain veneers is essential to achieve an adequate bonding. In clinical practice, this is typically done with chemical etching using an acid-containing agent, such as hydrofluoric acid. While it is well established that the etching effect is dependent on etching time and the acid concentration, little is known about the impact of etching time and the veneer fabrication method. The purpose of this pilot study was to evaluate, using scanning electron microscopy (SEM), the effect that different etching-time protocols have on the intaglio surface characteristics of ultrathin ceramic veneers fabricated with either the platinum foil technique or the refractory die technique. Several replicas of an ultrathin feldspathic ceramic veneer for a maxillary central incisor were fabricated. Individual specimens were processed according to different intaglio surface-etching protocols: no etching, etching for 90 seconds, etching for 120 seconds, and etching for 150 seconds (9.6% hydrofluoric acid used for all etching groups). It was observed that the 120-second etching protocol resulted in a favorable microroughness surface pattern in the platinum foil group. This pattern was comparable to that obtained by etching for 90 seconds with hydrofluoric acid the intaglio surface of veneers fabricated with the refractory die technique. Increasing the etching time to 150 seconds did not result in a more favorable roughness pattern.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"59-69"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224427","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 Splinted 4.5-mm Extra-Short Implants: A Controlled Retrospective Cohort Study. 4.5毫米超短植入物的临床性能。一项对照回顾性队列研究。

The International journal of periodontics & restorative dentistry Pub Date : 2024-01-01 DOI: 10.11607/prd.6877

Eduardo Anitua, Asier Eguia, Mohammad Hamdan Alkhraisat

{"title":"Clinical Performance of Splinted 4.5-mm Extra-Short Implants: A Controlled Retrospective Cohort Study.","authors":"Eduardo Anitua, Asier Eguia, Mohammad Hamdan Alkhraisat","doi":"10.11607/prd.6877","DOIUrl":"10.11607/prd.6877","url":null,"abstract":"This study compared the survival, marginal bone loss (MBL), and prosthetic complications of 4.5-mm extra-short implants and longer implants splinted to the short implants via the restoration. A retrospective controlled cohort study was performed. The 4.5-mm extra-short group (study group; SG) included 48 consecutively placed implants. The control group (CG) included 48 implants splinted to the extra-short implants. The same surgical team treated the 39 included patients, and all implants were restored with a screw-retained fixed restoration and intermediate abutments. Im- mediate and conventionally loaded implants were included. All implants were in function during the follow-up period (14 ± 3.4 and 17 ± 13 months for SG and CG, respectively). No differences in techni- cal complications were observed between the groups (one and two cases of screw loosening for SG and CG, respectively; two provisional prosthesis fractures for SG; P = .310). Marginal bone stability was similar for SG and CG at the mesial level (-0.01 ± 0.28 mm for SG vs -0.18 ± 0.72 mm for CG; P = .270) and at the distal level (0.02 ± 0.39 mm for SG vs -0.18 ± 0.68 mm for CG; P = .076). The same good clinical performance could be observed for 4.5-mm implants and longer implants under the same prosthesis.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"544-555"},"PeriodicalIF":0.0,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41224499","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

New Beginnings. 新的开始

The International journal of periodontics & restorative dentistry Pub Date : 2024-01-01 DOI: 10.11607/prd.2024.1.e

Gustavo Avila-Ortiz, Oscar Gonzalez-Martin

引用次数: 0

Clinical Implications of Buccinator Fiber Attachment on Interventions Aiming at Enhancing the Peri-Implant Keratinized Mucosa: An Ex-Vivo Study. Buccinator纤维附着对旨在增强种植体周围角化粘膜的干预措施的临床意义：一项体外研究。

The International journal of periodontics & restorative dentistry Pub Date : 2023-11-08 DOI: 10.11607/prd.6955

Ángel Insua, Yolanda Macias, Yolanda Gañan, Luis Ortiz-González, Gerardo Ruales-Suárez, Alberto Monje

{"title":"Clinical Implications of Buccinator Fiber Attachment on Interventions Aiming at Enhancing the Peri-Implant Keratinized Mucosa: An Ex-Vivo Study.","authors":"Ángel Insua, Yolanda Macias, Yolanda Gañan, Luis Ortiz-González, Gerardo Ruales-Suárez, Alberto Monje","doi":"10.11607/prd.6955","DOIUrl":"10.11607/prd.6955","url":null,"abstract":"A clinical observation usually encountered after vestibuloplasty or interventions aiming at deepening the vestibule with or without simultaneous free epithelialized grafts in the posterior ridges is that they are subjected to major dimensional changes attributed to the buccinator fibers attachment. Hence, this study aimed at assessing the attachment of the buccinator muscles in relation to other anatomical landmarks. An ex-vivo study was performed in cadaver heads to explore the association of fibers attachment in relation to the distance from the crestal aspect of edentulous alveolar process (CAP) and the vestibular depth (VD), crestal band of keratinized mucosa (KM), and ridge height (RH). Interestingly, VD and KM were found to be strongly correlated. Likewise, VD/KM and CAP-BUC were further noted being correlated. CAP-BUC was negatively correlated with RH. Accordingly, the more atrophic the alveolar ridge (being more noticeable in the mandible) is, the shallower the vestibule, the lesser the crestal band of KM and the more crestal attachment of the buccinator muscular fibers. That might be the reason why whenever performing free epithelized graft in the posterior ridges to enhance the peri-implant soft tissue phenotype and deepening the vestibule, the graft is subjected to major dimensional changes.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"1-16"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71523958","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

Treatment of teeth with insufficient clinical crown. Long-term clinical outcomes of a minimally invasive crown lengthening approach: a retrospective analysis. 临床牙冠不足的牙齿治疗。微创牙冠延长术的长期临床结果：回顾性分析。

The International journal of periodontics & restorative dentistry Pub Date : 2023-11-08 DOI: 10.11607/prd.6992

Perpaolo Cortellini, Simone Cortellini, Daniele Bonaccini, Gabrielle Stalpers, Aniello Mollo, Jacopo Buti

{"title":"Treatment of teeth with insufficient clinical crown. Long-term clinical outcomes of a minimally invasive crown lengthening approach: a retrospective analysis.","authors":"Perpaolo Cortellini, Simone Cortellini, Daniele Bonaccini, Gabrielle Stalpers, Aniello Mollo, Jacopo Buti","doi":"10.11607/prd.6992","DOIUrl":"10.11607/prd.6992","url":null,"abstract":"Aims: Aim of this retrospective study was to evaluate the incidence of complications and to determine the long-term survival rate of teeth with severely compromised clinical crowns treated with minimally invasive crown lengthening (MICL) and restorative treatment.Methods: A sample of 112 teeth in 86 patients was treated with MICL and restorative dentistry. Endodontic and orthodontic therapy was applied when needed. Clinical outcomes were assessed at baseline, 1 year and long-term.Results: The application of MICL resulted in very limited radiographic bone resection (RBR, 1 ± 0.1 mm on average). Limited local inflammation and shallow probing depth were detected at 1 year (2.6 ± 0.5 mm) and long-term (2.9 ± 1.0 mm). Most of the teeth (76.8%) maintained dental and periodontal health over time. The negative events observed in 26 teeth were caries (8.9%), fractures (7.1%), endodontic problems (1.8%), periodontal problems (4.5%) and restoration problems / complications (0.9%). The survival rate was 90.2%.Conclusions: the outcomes of this long-term retrospective analysis (8.9 ± 0.9 years, range 8 to 10) show high tooth survival rates and low incidence of complications of teeth treated with MICL and restoration of the clinical crown.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"1-19"},"PeriodicalIF":0.0,"publicationDate":"2023-11-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71523961","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

Treatment of Maxillary Gingival Recessions Using the Modified Coronally Advanced Tunnel Technique in Combination with a Volume-Stable Collagen Matrix: A Prospective Case Series with a 12-Month Follow-up. 应用改良冠状动脉先进隧道技术结合体积稳定的胶原基质治疗上颌牙龈凹陷：一个12个月随访的前瞻性病例系列。

The International journal of periodontics & restorative dentistry Pub Date : 2023-11-03 DOI: 10.11607/prd.6244

Navid Jalilvand, Dimitrios Kasapoudis, Ersin Altun, Ghazal Aarabi, Sahar Hajilou, Thomas Beikler

{"title":"Treatment of Maxillary Gingival Recessions Using the Modified Coronally Advanced Tunnel Technique in Combination with a Volume-Stable Collagen Matrix: A Prospective Case Series with a 12-Month Follow-up.","authors":"Navid Jalilvand, Dimitrios Kasapoudis, Ersin Altun, Ghazal Aarabi, Sahar Hajilou, Thomas Beikler","doi":"10.11607/prd.6244","DOIUrl":"10.11607/prd.6244","url":null,"abstract":"The aim of this case series was to evaluate the clinical performance of a new volume-stable collagen matrix (VCMX) in combination with the modified coronally advanced tunnel technique (MCAT) for the treatment of gingival recessions. Thirteen patients with a total of 33 maxillary RT1 single and multiple gingival recessions were included in the study. Probing pocket depth (PPD), recession width (RECW), recession depth (REC), height of keratinized tissue (HKT), and gingival thickness (GT) were assessed at baseline and at the 12-month follow-up. Postoperative healing was uneventful in all cases without any complications. At 12 months, mean root coverage (MRC) was 92.88%, with complete root coverage (CRC) in 87.88% of treated sites. The present findings suggest that VCMX in combination with MCAT results in predictable coverage of maxillary RT1 gingival recessions. Further studies with larger sample sizes and control groups are needed to support these preliminary outcomes.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"43 6","pages":"655-663"},"PeriodicalIF":0.0,"publicationDate":"2023-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"71430742","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

Core Outcome Sets and Why We Should Embrace Them. 核心成果集以及我们为什么应该接受它们。

The International journal of periodontics & restorative dentistry Pub Date : 2023-11-03 DOI: 10.11607/prd.2023.6.e

Satheesh Elangovan

引用次数: 0