The International journal of periodontics & restorative dentistry最新文献_第3页

Clinical Evaluation of Peri-Implant Mucosal Response to Different Attachment Systems in Implant-Retained Overdentures: A 1-Year Randomized Trial. 种植覆盖义齿种植周黏膜对不同附着系统反应的临床评价：1年随机试验。

The International journal of periodontics & restorative dentistry Pub Date : 2025-05-05 DOI: 10.11607/prd.7420

Ahmad Yamen M Nader Alhaf, Moataz Mostafa Bahgat Elmahdy, Sayed Mohamed Mohamed El Masry

{"title":"Clinical Evaluation of Peri-Implant Mucosal Response to Different Attachment Systems in Implant-Retained Overdentures: A 1-Year Randomized Trial.","authors":"Ahmad Yamen M Nader Alhaf, Moataz Mostafa Bahgat Elmahdy, Sayed Mohamed Mohamed El Masry","doi":"10.11607/prd.7420","DOIUrl":"https://doi.org/10.11607/prd.7420","url":null,"abstract":"The aim of this in-vivo study is to evaluate the peri-implant mucosal response to different attachment systems in implant-retained overdentures through clinical examinations. All participants in this study are completely edentulous patients and have received a novel complete maxillary and mandibular dentures. Each patient received two dental implants in the canine area of the mandible. The patients were divided randomly into two equal groups (Group I) Mandibular overdentures were retained to the implants with Novaloc attachments. (Group II) Mandibular overdentures were retained to the implants with Locator attachments. peri-implant mucosal response was clinically evaluated using probing depth (PD), plaque index (PI) and bleeding on probing (BOP). Evaluations were performed (0, 4, 8 and 12) months after implants loading. Statistical comparison of the two groups showed that Group II consistently. experienced. This peer-reviewed, accepted manuscript will undergo final editing and production prior to print publication. Any blinded information will be available then an increase in PD. There was no statistically significant difference between the two groups in BOP and PI over time, although Group II had higher mean values. Based on the findings of this study, Novaloc attachments may have a superior impact on peri-implant soft tissue conditions and mucositis compared to Locator attachments after one year of follow up, potentially leading to improved long-term implant success.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"1-20"},"PeriodicalIF":0.0,"publicationDate":"2025-05-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144004486","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 Supracrestal Soft Tissue Height as a Guide for Surgical Crown Lengthening Procedures. 耻骨上软组织高度作为外科冠延长手术的指导。

The International journal of periodontics & restorative dentistry Pub Date : 2025-05-05 DOI: 10.11607/prd.7653

Oscar Gonzalez-Martin, Mariano Sanz

引用次数: 0

Orthodontic Implant Site Development Using Labial Root Torque: A Case Series with CBCT Analysis. 利用唇侧牙根扭矩开发正畸种植部位：带 CBCT 分析的病例系列。

The International journal of periodontics & restorative dentistry Pub Date : 2025-04-25 DOI: 10.11607/prd.7094

Tsutomu Tanno, Akira Hasuike, Koji Naito, Chihiro Ishikura, Akiyoshi Funato

{"title":"Orthodontic Implant Site Development Using Labial Root Torque: A Case Series with CBCT Analysis.","authors":"Tsutomu Tanno, Akira Hasuike, Koji Naito, Chihiro Ishikura, Akiyoshi Funato","doi":"10.11607/prd.7094","DOIUrl":"10.11607/prd.7094","url":null,"abstract":"This case series assessed the efficacy of orthodontic implant site development with labial root torque (OISD-LRT) as a nonsurgical technique for addressing labial bone deficiencies in seven patients. The procedure involved strategically placing a multibracket device 2 to 3 mm apically on the hopeless teeth, gradually shifting them with Ni-Ti wires at the rate of 2 mm per month, and maintaining overcorrection for 2 months before extraction. OISD-LRT consistently augmented tissue for flapless guided implant surgery, with an average treatment duration of 404 ± 311.7 days. CBCT scans at various stages revealed increases in both vertical and horizontal bone dimensions, especially in the sockets with complete labial bone loss. Despite inevitable postextraction reductions in bone height and width, sufficient dimensions were maintained to ensure long-term implant stability. This case series highlights the effectiveness of OISD-LRT as a valuable method for horizontal bone augmentation, particularly in patients with labial bone deficiency. This approach provides a robust foundation for subsequent implant placement, showcasing its success in addressing challenging anatomical conditions and contributing to the broader field of implant dentistry.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"357-367"},"PeriodicalIF":0.0,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139743026","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

Periodontal Osseous Defects: A Treatment-Oriented Classification to Guide Regenerative Treatment Planning. 牙周骨性缺损：以治疗为导向的分类，指导再生治疗规划。

The International journal of periodontics & restorative dentistry Pub Date : 2025-04-25 DOI: 10.11607/prd.7125

Luigi Nibali, Pierpaolo Cortellini

引用次数: 0

Inverted Layering Technique as a Biomimetic Procedure in the Multidisciplinary Resolution of Discolored Teeth: A Case Report. 倒置分层技术作为一种仿生程序，在多学科治疗中解决牙齿变色问题：病例报告。

The International journal of periodontics & restorative dentistry Pub Date : 2025-04-25 DOI: 10.11607/prd.6906

Jefferson Pires da Silva Júnior, Pedro Paulo Lopes de Almeida, Felipe Nogueira Anacleto, Lucas Alves Moura, Sérgio Eduardo de Paiva Gonçalves, Marcelo Figueiredo Lobato

{"title":"Inverted Layering Technique as a Biomimetic Procedure in the Multidisciplinary Resolution of Discolored Teeth: A Case Report.","authors":"Jefferson Pires da Silva Júnior, Pedro Paulo Lopes de Almeida, Felipe Nogueira Anacleto, Lucas Alves Moura, Sérgio Eduardo de Paiva Gonçalves, Marcelo Figueiredo Lobato","doi":"10.11607/prd.6906","DOIUrl":"10.11607/prd.6906","url":null,"abstract":"This case report aims to describe a restorative approach with composite resin applied in reverse in the esthetic resolution of darkened anterior teeth. A 27-year-old woman presented with the main complaint of dissatisfaction with the esthetics of her smile due to dental darkening (a result of childhood trauma) without painful symptoms, pathologic clinical signs, or change in care. The intraoral examination showed a darkening of teeth 11 and 21, which radiographically showed thickening of the periodontal ligament with disharmonious configuration of the marginal gingiva. From the clinical and radiographic characteristics, periodontal intervention was selected for recovery and gingival leveling, followed by endodontic intervention and esthetic restorative restoration. The restorative step was carried out sequentially, comprising internal tooth bleaching, removal of the dentin that was still pigmented after bleaching, and enamel preservation. Soon after, the teeth were restored in an alternative way and layered using a reverse technique, placing strips of polyethylene fiber over the dentin resin. The technique preserved the remaining enamel and maintained the preexisting anterior guidance, proving it a viable and conservative alternative to other restoration methods. Longitudinal success of the restorative efficacy was confirmed after 1 year.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"385-393"},"PeriodicalIF":0.0,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141185067","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 Power of Prevention: A Call to Action for Health Care Professionals. 预防的力量：对卫生保健专业人员的行动呼吁。

The International journal of periodontics & restorative dentistry Pub Date : 2025-04-25 DOI: 10.11607/prd.2025.3.c1

Jr Paul A Levi, Natalie Yam, David M Kim, Gustavo Avila-Ortiz

引用次数: 0

Elucidating the Benefit of Perforated vs Nonperforated Membranes in Guided Bone Regeneration: An In Vivo Histologic Evaluation and Histomorphometric Analysis. 阐明穿孔膜与非穿孔膜在引导骨再生中的优势：体内组织学评估和组织形态计量分析。

The International journal of periodontics & restorative dentistry Pub Date : 2025-04-25 DOI: 10.11607/prd.7110

Istvan A Urban, Nicholas Mirsky, Matteo Serroni, Nick Tovar, Vasudev Vivekanand Nayak, Lukasz Witek, Charles Marin, Muhammad H A Saleh, Andrea Ravidà, Istvan Baczko, Laszlo Parkanyi, Katalin Nagy, Paulo G Coelho

{"title":"Elucidating the Benefit of Perforated vs Nonperforated Membranes in Guided Bone Regeneration: An In Vivo Histologic Evaluation and Histomorphometric Analysis.","authors":"Istvan A Urban, Nicholas Mirsky, Matteo Serroni, Nick Tovar, Vasudev Vivekanand Nayak, Lukasz Witek, Charles Marin, Muhammad H A Saleh, Andrea Ravidà, Istvan Baczko, Laszlo Parkanyi, Katalin Nagy, Paulo G Coelho","doi":"10.11607/prd.7110","DOIUrl":"10.11607/prd.7110","url":null,"abstract":"Nonperforated polytetrafluoroethylene (PTFE) membranes are effectively utilized in guided bone regeneration (GBR) but may hinder cell migration due to limited interaction with the periosteum. This study compared bone regeneration using occlusive or perforated membranes combined with acellular collagen sponge (ACS) and recombinant human bone morphogenetic protein-2 (rhBMP-2) in a canine mandibular model. Male Beagle dogs (n = 3) received two mandibular defects each to compare ACS/rhBMP-2 with experimental (perforated group) and control (nonperforated group) membranes (n = 3 defects/group). Tissue healing was assessed histomorphologically, histomorphometrically, and through volumetric reconstruction using microcomputed tomography. The perforated group showed increased bone formation and reduced soft tissue formation compared to the nonperforated group. For the primary outcome, histomorphometric analysis revealed significantly greater total regenerated bone in the perforated group (67.08% ± 6.86%) than the nonperforated group (25.18% ± 22.44%) (P = .036). Perforated membranes had less soft tissue infiltration (32.91% ± 6.86%) than nonperforated membranes (74.82% ± 22.44%) (P = .036). The increased permeability of membranes in the perforated group potentially enabled periosteal precursor cells to have greater access to rhBMP-2. The availability may have accelerated their differentiation into mature bone-forming cells, contributing to the stimulation of new bone production relative to the nonperforated group.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":" ","pages":"341-355"},"PeriodicalIF":0.0,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140900793","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

Use of Artificial Intelligence in Manuscript Preparation: AI as a Coauthor. 人工智能在稿件准备中的应用：人工智能作为合著者。

The International journal of periodontics & restorative dentistry Pub Date : 2025-04-25 DOI: 10.11607/prd.7022

Hanae Saito, Teppei Tsukiyama

引用次数: 0

Application of the 10 Keys Checklist and Partial Extraction Techniques to Optimize Esthetic Outcomes for Adjacent Implants in the Esthetic Zone. 应用 "10 项关键 "检查表和部分拔除技术优化美容区相邻种植体的美容效果。

The International journal of periodontics & restorative dentistry Pub Date : 2025-04-25 DOI: 10.11607/prd.7079

Jeffrey Ganeles, Robert A Levine, Francesco Tironi, Debora Dias, Liliana Aranguren, Frederic J Norkin

{"title":"Application of the 10 Keys Checklist and Partial Extraction Techniques to Optimize Esthetic Outcomes for Adjacent Implants in the Esthetic Zone.","authors":"Jeffrey Ganeles, Robert A Levine, Francesco Tironi, Debora Dias, Liliana Aranguren, Frederic J Norkin","doi":"10.11607/prd.7079","DOIUrl":"10.11607/prd.7079","url":null,"abstract":"Placing immediate implants in the esthetic zone poses significant challenges. Implants should be placed with consideration to hard and soft tissues to optimize long-term implant and cosmetic success. In this case report, two maxillary central incisors were extracted at two different time points 5 years apart due to horizontal root fractures. Implants were placed according to immediate single-tooth guidelines using two different surgical and loading approaches, as risk assessment factors changed in the time between the first implant placement (right central incisor) and second implant placement (left central incisor). For the first implant placement, the treatment technique included the 10 Keys approach, a checklist of diagnostic, surgical, and restorative guidelines used to pursue long-term success for single-tooth treatment with immediate implant placement and provisionaliza- tion, socket management, and connective tissue grafting. The second implant placement included partial extraction therapy (PET) and conventional healing, as well as immediate implant placement after root shield preparation, an allograft, growth factors, platelet-rich fibrin, and contour management. At the 7-year and 2-year follow-ups, radiographic and clinical results were satisfactory.","PeriodicalId":94231,"journal":{"name":"The International journal of periodontics & restorative dentistry","volume":"0 0","pages":"317-327"},"PeriodicalIF":0.0,"publicationDate":"2025-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140878308","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 Advantages of Implant Osteotomy Through the Remaining Root in the Mandibular Premolar Region. 下颌前磨牙残根种植体截骨术的临床优势

The International journal of periodontics & restorative dentistry Pub Date : 2025-04-25 DOI: 10.11607/prd.7047

Adam Barsoum, Sirajuta Praisonta, Thomas Tsoung, Gebin Zhu, Stuart J Froum, Sang-Choon Cho

引用次数: 0