Japanese Dental Science Review最新文献_第2页

Effect of hydrofluoric acid and self-etch ceramic primers on the flexural strength and fatigue resistance of glass ceramics: A systematic review and meta-analysis of in vitro studies 氢氟酸和自酸蚀陶瓷底漆对玻璃陶瓷抗弯强度和抗疲劳性的影响：体外研究的系统回顾和荟萃分析

IF 5.7 2区医学

Japanese Dental Science Review Pub Date : 2024-06-24 DOI: 10.1016/j.jdsr.2024.06.001

Paulo Matias Moreira, Gabriela Luiza Moreira Carvalho, Rodrigo de Castro Albuquerque, Carolina Bosso André

{"title":"Effect of hydrofluoric acid and self-etch ceramic primers on the flexural strength and fatigue resistance of glass ceramics: A systematic review and meta-analysis of in vitro studies","authors":"Paulo Matias Moreira, Gabriela Luiza Moreira Carvalho, Rodrigo de Castro Albuquerque, Carolina Bosso André","doi":"10.1016/j.jdsr.2024.06.001","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.06.001","url":null,"abstract":"<div><p>This systematic review evaluated the effect of different hydrofluoric acid (HF) etching regimens and a self-etch ceramic primer (SECP) on the flexural strength (FS) and fatigue failure load (FFL) of glass-ceramic materials.The identification of relevant studies was conducted by two authors in five databases: PubMED, Scopus, Web Of Science, LILACS and Virtual Health Library (BVS) until July 2022 with no year limit. The analysis was conducted in RevMan 5.4.1 Software (Cochrane Collaboration) using Random effect model at 5 %. The risk of bias of the included studies were assessed. From the 5349 articles identified, 34 were included for quantitative analysis. Meta-analysis showed that for predominantly glassy ceramics, etching with HF 5 % had no significant impact on FS, however, HF acid etching with concentrations greater than 5 % negatively impacted FS. For lithium disilicate glass-ceramics (LDGC) HF acid etching, negatively influenced FS, while increasing the FFL. HF etching negatively affected FS of hybrid ceramics. The self-etch ceramic primer and HF acid etching showed a similar impact on FFL and FS. This meta-analysis indicates that the impact of SECP and HF acid etching on the mechanical behavior of glass ceramics is material-dependent.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 198-210"},"PeriodicalIF":5.7,"publicationDate":"2024-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1882761624000127/pdfft?md5=f8ab089f725c8a3c737a3bf24c647824&pid=1-s2.0-S1882761624000127-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141486225","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

Clinical use of duplicate complete dentures: A narrative review 复制全口义齿的临床使用：叙述性综述

IF 6.6 2区医学

Japanese Dental Science Review Pub Date : 2024-06-14 DOI: 10.1016/j.jdsr.2024.05.005

Nobuhiro Yoda , Masumi Abe , Hirofumi Yamaguchi , Naomi Tanoue , Tetsuo Yamamori

{"title":"Clinical use of duplicate complete dentures: A narrative review","authors":"Nobuhiro Yoda , Masumi Abe , Hirofumi Yamaguchi , Naomi Tanoue , Tetsuo Yamamori","doi":"10.1016/j.jdsr.2024.05.005","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.05.005","url":null,"abstract":"<div><p>Most reports on duplicate dentures are introduction to fabrication methods or clinical case reports. Only a few studies have verified their clinical effectiveness; hence, evidence to construct useful clinical guidelines for duplicate denture use is lacking. This review aimed to comprehensively investigate reports on duplicate dentures to accumulate evidences that will contribute to the formulation of clinical practice guidelines. Duplicate dentures are effectively used for impression making and bite registration when fabricating new dentures, thereby reducing the number of clinic visits and treatment time. Duplicate denture can also be used as temporary or new dentures. Older people in whom various adaptive abilities have declined, may find it difficult to adjust to new dentures and experience stress, even if the shape is appropriate. Duplicate dentures, which reproduces the shape of old dentures that they are used to, have the advantage of being more familiar to older people and less stressful. When manufacturing duplicate dentures, digital methods such as milling and three-dimensional printing are superior to conventional methods regarding working time and cost. A notable advantage of the digital method is that the denture shape can be saved as digital data, and the denture can be easily duplicated if lost.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 190-197"},"PeriodicalIF":6.6,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1882761624000115/pdfft?md5=1658b2a0fdd77b3e9f3be54ba649deb8&pid=1-s2.0-S1882761624000115-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141325881","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

Different surface treatments and adhesive monomers for zirconia-resin bonds: A systematic review and network meta-analysis 氧化锆-树脂粘接的不同表面处理和粘接单体：系统综述和网络荟萃分析

IF 6.6 2区医学

Japanese Dental Science Review Pub Date : 2024-06-07 DOI: 10.1016/j.jdsr.2024.05.004

Xinyang Li , Shengjie Liang , Masanao Inokoshi , Shikai Zhao , Guang Hong , Chenmin Yao , Cui Huang

{"title":"Different surface treatments and adhesive monomers for zirconia-resin bonds: A systematic review and network meta-analysis","authors":"Xinyang Li , Shengjie Liang , Masanao Inokoshi , Shikai Zhao , Guang Hong , Chenmin Yao , Cui Huang","doi":"10.1016/j.jdsr.2024.05.004","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.05.004","url":null,"abstract":"<div><p>This review examined the efficacy of surface treatments and adhesive monomers for enhancing zirconia-resin bond strength. A comprehensive literature search in PubMed, Embase, Web of Science, Scopus, and the Cochrane Library yielded relevant in vitro studies. Employing pairwise and Bayesian network meta-analyses, 77 articles meeting inclusion criteria were analyzed. Gas plasma was found to be ineffective, while treatments including air abrasion, silica coating, laser, selective infiltration etching, hot etching showed varied effectiveness. Air abrasion with finer particles (25–53 µm) showed higher immediate bond strength than larger particles (110–150 µm), with no significant difference post-aging. The Rocatec silica coating system outperformed the CoJet system in both immediate and long-term bond strength. Adhesives containing 10-methacryloyloxydecyl dihydrogen phosphate (10-MDP) were superior to other acidic monomers. The application of 2-hydroxyethyl methacrylate and silane did not improve bonding performance. Notably, 91.2 % of bonds weakened after aging, but this effect was less pronounced with air abrasion or silica coating. The findings highlight the effectiveness of air abrasion, silica coating, selective infiltration etching, hot etching, and laser treatment in improving bond strength, with 10-MDP in bonding agents enhancing zirconia bonding efficacy.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 175-189"},"PeriodicalIF":6.6,"publicationDate":"2024-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1882761624000103/pdfft?md5=d1d408522ca4e2355dba04881a836291&pid=1-s2.0-S1882761624000103-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141292019","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

The clinical efficacy of powder air-polishing in the non-surgical treatment of peri-implant diseases: A systematic review and meta-analysis 气垫粉末在非手术治疗种植体周围疾病中的临床疗效：系统回顾与荟萃分析

IF 6.6 2区医学

Japanese Dental Science Review Pub Date : 2024-05-22 DOI: 10.1016/j.jdsr.2024.05.003

Nengwen Huang , Yang Li , Huachen Chen , Wen Li , Chengchaozi Wang , YanJing OU , Masahiro Likubo , Jiang Chen

{"title":"The clinical efficacy of powder air-polishing in the non-surgical treatment of peri-implant diseases: A systematic review and meta-analysis","authors":"Nengwen Huang , Yang Li , Huachen Chen , Wen Li , Chengchaozi Wang , YanJing OU , Masahiro Likubo , Jiang Chen","doi":"10.1016/j.jdsr.2024.05.003","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.05.003","url":null,"abstract":"<div><p>Peri-implant diseases, characterized by inflammatory conditions affecting peri-implant tissues, encompass peri-implant mucositis and peri-implantitis. Peri-implant mucositis is an inflammatory lesion limited to the mucosa around an implant, while peri-implantitis extends from the mucosa to the supporting bone, causing a loss of osseointegration. For non-surgical treatments, we tested the null hypothesis that the presence or absence of air-polishing made no difference. The study focused on randomized controlled trials (RCTs) comparing air-polishing with mechanical or ultrasonic debridement, evaluating outcomes such as bleeding on probing (BOP), probing depth (PD), plaque index/plaque score (PI/PS), clinical attachment level (CAL), bone loss, and mucosal recession (MR). Two independent reviewers conducted data extraction and quality assessments, considering short-term (<6 months) and long-term (≥6 months) follow-up periods. After screening, ten articles were included in the meta-analysis. In nonsurgical peri-implant disease management, air-polishing moderately mitigated short-term PI/PS for peri-implant mucositis and showed a similar improvement in long-term BOP and bone loss for peri-implantitis compared to the control group. The Egger test found no evidence of publication bias except for the long-term PI/PS of peri-implant mucositis. Leave-one-out analysis confirmed the stability of the results. The findings highlight the need for future research with longer-term follow-up and high-quality, multi-center, large-sample RCTs.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 163-174"},"PeriodicalIF":6.6,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1882761624000097/pdfft?md5=38e591062c9a709a66a0bb4f9bb95019&pid=1-s2.0-S1882761624000097-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141078213","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

Caries preventive potential of professionally deliverable fluoride-containing agents with incorporated arginine: A scoping review 含有精氨酸的专业给药含氟制剂的龋齿预防潜力：范围审查

IF 6.6 2区医学

Japanese Dental Science Review Pub Date : 2024-05-22 DOI: 10.1016/j.jdsr.2024.05.002

Nouf Ali Alblooshi , Tiba Kahtan Naseer , Mohammed Nadeem Bijle

{"title":"Caries preventive potential of professionally deliverable fluoride-containing agents with incorporated arginine: A scoping review","authors":"Nouf Ali Alblooshi , Tiba Kahtan Naseer , Mohammed Nadeem Bijle","doi":"10.1016/j.jdsr.2024.05.002","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.05.002","url":null,"abstract":"<div><p>The scoping review objectives were to: 1) investigate the caries preventive potential of professionally deliverable fluoride (F)-containing agents with incorporated arginine (Arg); and 2) identify the future scope of research on Arg-F interventions for caries prevention. Of 150 identified records, 7 articles (6 <em>in vitro</em> investigations and 1 scoping review) were included for a complete review; with no clinical studies with/without appraisal. Arginine variants (L-Arg/Arg.HCl at 1% to 10% <em>w/v</em>.) were examined for a potential professional application aimed at caries prevention, as reported with <em>in vitro</em> studies. Of the included articles, four <em>in vitro</em> studies explored L-Arg enriched 5% NaF varnish (Duraphat®) as a promising caries preventive agent, while only one considered incorporating L-Arg in MI varnish®/nanohydroxyapatite and one investigated glass ionomer cement for primary/secondary and tertiary caries prevention. The scoping review highlighted the scope for incorporating Arg to professionally deliverable F-containing agents. No clinical data are available to make conclusive recommendations about the caries preventive potential of professionally deliverable F-containing agents with incorporated Arg. With Arg-F varnish being investigated predominantly through <em>in vitro</em> studies, the data so far suggest that Arg was incorporated exclusively in Duraphat®, while the potential of Arg to prevent caries in other F-containing varnishes remains unexplored.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 154-162"},"PeriodicalIF":6.6,"publicationDate":"2024-05-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1882761624000085/pdfft?md5=fac8e98e06d8ee2e52eae212579c6b48&pid=1-s2.0-S1882761624000085-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141078212","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

Dental and oral management in the perioperative period of surgery: A scoping review 手术围手术期的牙科和口腔管理：范围综述

IF 6.6 2区医学

Japanese Dental Science Review Pub Date : 2024-04-11 DOI: 10.1016/j.jdsr.2024.03.002

Hironori Sakai , Hiroshi Kurita , Eiji Kondo , Hirokazu Tanaka , Tetsu Shimane , Masao Hashidume , Shin-Ichi Yamada

{"title":"Dental and oral management in the perioperative period of surgery: A scoping review","authors":"Hironori Sakai , Hiroshi Kurita , Eiji Kondo , Hirokazu Tanaka , Tetsu Shimane , Masao Hashidume , Shin-Ichi Yamada","doi":"10.1016/j.jdsr.2024.03.002","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.03.002","url":null,"abstract":"<div><p>Dental and oral management (DOM) is a long-established treatment modality. This scoping review aimed to narratively review previous studies, examine the effects of perioperative DOM, and identify the available evidence. A literature search was conducted using the PubMed electronic database for studies published between January 1, 2000, and March 8, 2022. The search yielded 43 studies, most of which were published in the last 10 years. The results of this study confirmed that improved perioperative oral hygiene is effective in preventing postoperative pneumonia. Our results also suggested that preoperative DOM is effective in preventing postoperative surgical site infections. Perioperative DOM is effective in reducing the incidence of postoperative pneumonia, SSI, and postsurgical complications. Further studies are needed to elucidate the various mechanism of DOM and to examine efficient intervention methods and timing.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 148-153"},"PeriodicalIF":6.6,"publicationDate":"2024-04-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1882761624000061/pdfft?md5=68a6fee97c2e957dc33b0e62c1e98847&pid=1-s2.0-S1882761624000061-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140547199","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

Frequently used extraoral maxillofacial prosthetic materials and their longevity – A comprehensive review 常用口外颌面修复材料及其使用寿命--综合评述

IF 6.6 2区医学

Japanese Dental Science Review Pub Date : 2024-04-05 DOI: 10.1016/j.jdsr.2024.03.001

Lovely M. Annamma , Mariko Hattori , Islam E. Ali , Jovita Dsouza , Anam Waqar , Anshul Chugh , Yuka I. Sumita

{"title":"Frequently used extraoral maxillofacial prosthetic materials and their longevity – A comprehensive review","authors":"Lovely M. Annamma , Mariko Hattori , Islam E. Ali , Jovita Dsouza , Anam Waqar , Anshul Chugh , Yuka I. Sumita","doi":"10.1016/j.jdsr.2024.03.001","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.03.001","url":null,"abstract":"<div><p>The longevity of an extraoral prosthesis depends on its physical and mechanical properties and user maintenance. Faced with multiple outcome measures, researchers find it difficult to determine the most appropriate extraoral prosthetic material. This comprehensive review evaluates the most used extraoral prosthesis materials and qualitatively assesses their longevity and function. The study aims to identify and interpret the results of current updates on the factors that affect longevity and functionality. This comprehensive review summarizes and evaluates differences in the properties of commonly used extraoral maxillofacial prosthetic materials. The review was planned to focus on all factors related to the longevity and function of the extraoral maxillofacial prosthetics. An electronic search covered English articles in PubMed, Scopus, Google Scholar, Web of Science, and grey literature. Manual searching was also performed. Six authors participated in the screening. Search engines extracted 1107 records, and 88 studies were included for qualitative and bias assessments. Silicones are the most frequently used extraoral maxillofacial prosthetic materials. Heat-cured silicones are more color-stable than those cured at room temperature. Additional ingredients and processing techniques affect prosthesis longevity.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 137-147"},"PeriodicalIF":6.6,"publicationDate":"2024-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S188276162400005X/pdfft?md5=c0110c3019b2241051df16e5d904f57f&pid=1-s2.0-S188276162400005X-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140351949","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

Diagnostic performance of artificial intelligence-aided caries detection on bitewing radiographs: a systematic review and meta-analysis 人工智能辅助咬翼X光片龋病检测的诊断性能：系统回顾和荟萃分析

IF 6.6 2区医学

Japanese Dental Science Review Pub Date : 2024-02-29 DOI: 10.1016/j.jdsr.2024.02.001

Nour Ammar , Jan Kühnisch

{"title":"Diagnostic performance of artificial intelligence-aided caries detection on bitewing radiographs: a systematic review and meta-analysis","authors":"Nour Ammar , Jan Kühnisch","doi":"10.1016/j.jdsr.2024.02.001","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.02.001","url":null,"abstract":"<div><p>The accuracy of artificial intelligence-aided (AI) caries diagnosis can vary considerably depending on numerous factors. This review aimed to assess the diagnostic accuracy of AI models for caries detection and classification on bitewing radiographs. Publications after 2010 were screened in five databases. A customized risk of bias (RoB) assessment tool was developed and applied to the 14 articles that met the inclusion criteria out of 935 references. Dataset sizes ranged from 112 to 3686 radiographs. While 86 % of the studies reported a model with an accuracy of ≥80 %, most exhibited unclear or high risk of bias. Three studies compared the model’s diagnostic performance to dentists, in which the models consistently showed higher average sensitivity. Five studies were included in a bivariate diagnostic random-effects meta-analysis for overall caries detection. The diagnostic odds ratio was 55.8 (95 % CI= 28.8 – 108.3), and the summary sensitivity and specificity were 0.87 (0.76 – 0.94) and 0.89 (0.75 – 0.960), respectively. Independent meta-analyses for dentin and enamel caries detection were conducted and showed sensitivities of 0.84 (0.80 – 0.87) and 0.71 (0.66 – 0.75), respectively. Despite the promising diagnostic performance of AI models, the lack of high-quality, adequately reported, and externally validated studies highlight current challenges and future research needs.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 128-136"},"PeriodicalIF":6.6,"publicationDate":"2024-02-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1882761624000048/pdfft?md5=2222a527d5cfc2e09b7d545509c0faa0&pid=1-s2.0-S1882761624000048-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139998898","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

Treatment strategies for dental implant removal: A literature review 拔除牙种植体的治疗策略：文献综述

IF 6.6 2区医学

Japanese Dental Science Review Pub Date : 2024-02-23 DOI: 10.1016/j.jdsr.2024.01.002

Chihiro Masaki, Yusuke Kondo, Kei Tomoeda, Tomotaka Nodai, Takashi Munemasa, Taro Mukaibo, Ryuji Hosokawa

{"title":"Treatment strategies for dental implant removal: A literature review","authors":"Chihiro Masaki, Yusuke Kondo, Kei Tomoeda, Tomotaka Nodai, Takashi Munemasa, Taro Mukaibo, Ryuji Hosokawa","doi":"10.1016/j.jdsr.2024.01.002","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.01.002","url":null,"abstract":"<div><p>Dental implants have been widely used with success, but long-term usage sometimes leads to implant loss. The purpose of this review was to summarize the etiology of early and late failure requiring dental implant removal and the treatment strategies for the removal of failed implants and reimplantation. Early failures are often caused by patient-related factors, such as smoking, diabetes, radiotherapy, bone quality, and periodontitis of the remaining natural teeth. The most common cause of late failure is peri-implantitis, followed by implant fracture and implant malpositioning. Implants should be removed if they are mobile or if their superstructure cannot be maintained (e.g., implant fracture). For peri-implantitis, implant removal should be determined based on the patient’s age and esthetic needs, the implant site, and the severity of bone loss. Many reports have been published on implant removal techniques. The reverse torque technique should always be the first choice because of its low invasiveness. The weighted survival rate for the replacement of failed implants is 86.3%, with a much lower survival rate after the second or subsequent implantations. Therefore, patient-specific problems, such as smoking habits and bruxism, should be checked before reimplantation and controlled to the greatest extent possible.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 120-127"},"PeriodicalIF":6.6,"publicationDate":"2024-02-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1882761624000036/pdfft?md5=888807e463d2b7420b38713484e5c931&pid=1-s2.0-S1882761624000036-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139936695","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

In vivo dynamics of hard tissue-forming cell origins: Insights from Cre/loxP-based cell lineage tracing studies 硬组织形成细胞起源的体内动态：基于Cre/loxP的细胞系追踪研究的启示

IF 6.6 2区医学

Japanese Dental Science Review Pub Date : 2024-02-20 DOI: 10.1016/j.jdsr.2024.01.003

Toshihide Mizoguchi

{"title":"In vivo dynamics of hard tissue-forming cell origins: Insights from Cre/loxP-based cell lineage tracing studies","authors":"Toshihide Mizoguchi","doi":"10.1016/j.jdsr.2024.01.003","DOIUrl":"https://doi.org/10.1016/j.jdsr.2024.01.003","url":null,"abstract":"<div><p>Bone tissue provides structural support for our bodies, with the inner bone marrow (BM) acting as a hematopoietic organ. Within the BM tissue, two types of stem cells play crucial roles: mesenchymal stem cells (MSCs) (or skeletal stem cells) and hematopoietic stem cells (HSCs). These stem cells are intricately connected, where BM-MSCs give rise to bone-forming osteoblasts and serve as essential components in the BM microenvironment for sustaining HSCs. Despite the mid-20th century proposal of BM-MSCs, their <em>in vivo</em> identification remained elusive owing to a lack of tools for analyzing stemness, specifically self-renewal and multipotency. To address this challenge, Cre/loxP-based cell lineage tracing analyses are being employed. This technology facilitated the <em>in vivo</em> labeling of specific cells, enabling the tracking of their lineage, determining their stemness, and providing a deeper understanding of the <em>in vivo</em> dynamics governing stem cell populations responsible for maintaining hard tissues. This review delves into cell lineage tracing studies conducted using commonly employed genetically modified mice expressing Cre under the influence of LepR, Gli1, and Axin2 genes. These studies focus on research fields spanning long bones and oral/maxillofacial hard tissues, offering insights into the <em>in vivo</em> dynamics of stem cell populations crucial for hard tissue homeostasis.</p></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 109-119"},"PeriodicalIF":6.6,"publicationDate":"2024-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S1882761624000024/pdfft?md5=7889000b3f09fa410691a7b224c22164&pid=1-s2.0-S1882761624000024-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139908035","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