Yuqing Zhang , Ce Bian , Chaoran Yu , Mengyao Zhu , Michael D. Weir , Hockin H.K. Xu , Yuxing Bai , Ning Zhang
{"title":"Bidirectional association between oral diseases caused by plaque and the inflammatory bowel disease: A systematic review and meta-analysis","authors":"Yuqing Zhang , Ce Bian , Chaoran Yu , Mengyao Zhu , Michael D. Weir , Hockin H.K. Xu , Yuxing Bai , Ning Zhang","doi":"10.1016/j.jdsr.2025.02.001","DOIUrl":"10.1016/j.jdsr.2025.02.001","url":null,"abstract":"<div><div>The bidirectional association between oral diseases caused by plaque and the inflammatory bowel disease remains unclear. Here, we comprehensively searched PubMed, EMBASE, Web of Science, and the Cochrane Library from inception to August 2024 to identify relevant studies. The relative risk (RR) from periodontal disease studies and the decayed, missing, and filled teeth (DMFT) index from caries-related studies was pooled, and calculating 95 % confidence intervals (CIs). Subgroup analysis, sensitivity analysis, and cumulative meta-analysis were employed to evaluate the robustness of the findings. The research adhered to PRISMA 2020 guidelines, incorporating 26 studies for systematic review and 20 for meta-analysis. The results indicated no significant increase in the overall risk of inflammatory bowel disease (IBD) in patients with periodontal disease (RR 1.31, 95 % CI 0.98–1.35); however, the risk of ulcerative colitis (UC) was higher compared to controls (RR 1.34, 95 % CI 1.04–1.73). Among IBD patients, the risk of periodontal disease was significantly elevated (RR 2.14, 95 % CI 1.62–2.81), as was the risk of dental caries (WMD = 2.51, 95 % CI 0.97–4.06). Additionally, UC patients exhibited a higher incidence of caries compared to Crohn’s disease (CD) patients (WMD = 3.97, 95 % CI 1.94–6.00). Sensitivity analyses and cumulative meta-analyses confirmed the stability of the results. In conclusion, IBD patients, particularly those with UC, should prioritize stringent oral hygiene to mitigate the risks of periodontal disease and dental caries. The association between periodontal disease and IBD warrants further investigation, and high-quality clinical studies are needed to provide more definitive and reliable evidence.</div></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"61 ","pages":"Pages 7-21"},"PeriodicalIF":5.7,"publicationDate":"2025-02-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143427849","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}
Daniele Manfredini, Steven S. Bender, Birgitta Häggman-Henrikson, Justin Durham, Charles S. Greene
{"title":"Temporomandibular disorders: A new list of key points to summarize the standard of care","authors":"Daniele Manfredini, Steven S. Bender, Birgitta Häggman-Henrikson, Justin Durham, Charles S. Greene","doi":"10.1016/j.jdsr.2024.12.001","DOIUrl":"10.1016/j.jdsr.2024.12.001","url":null,"abstract":"<div><div>This letter is being sent to editors of major dental journals around the world. Attached to it is an Announcement that summarizes a recently published position paper which deals with the topic of standards of care for Temporomandibular Disorders (TMDs). That paper, entitled “Temporomandibular disorders: INfORM/IADR key points for good clinical practice based on standard of care”, was developed by a group of expert researchers and clinicians over a one-year period. The full paper describing the outcome of this project was published in CRANIO – The Journal of Craniomandibular and Sleep Practice (1), and is available as an open access paper at the following link. <span><span>https://www.tandfonline.com/doi/full/10.1080/08869634.2024.2405298?src=exp-la</span><svg><path></path></svg></span></div></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"61 ","pages":"Pages 1-2"},"PeriodicalIF":5.7,"publicationDate":"2024-12-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11729766/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143016069","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}
{"title":"Tribological aspects of enamel wear caused by zirconia and lithium disilicate: A meta-narrative review","authors":"Okkar Kyaw , Masanao Inokoshi , Manabu Kanazawa","doi":"10.1016/j.jdsr.2024.11.001","DOIUrl":"10.1016/j.jdsr.2024.11.001","url":null,"abstract":"<div><div>The contact between enamel and an antagonist surface is the primary factor in tooth wear. Loss of tooth structure can cause changes in occlusion, chewing functionality, dental sensitivity, and appearance. However, enamel wear caused by opposing restorations is multifactorial and there is a lack of consensus regarding its behavior. This meta-narrative review assesses the multiple factors that affect enamel wear when using two common indirect restorative materials, lithium disilicate and zirconia. PubMed, Google Scholar, MEDLINE, and CINAHL databases were searched using keywords “zirconia,” “lithium disilicate,” “antagonistic tooth wear,” and “enamel wear” to identify studies related to enamel wear caused by zirconia and lithium disilicate restorations. The Realist and Meta-narrative Evidence Syntheses: Evolving Standards (RAMESES) publication standard was used to report this meta-narrative literature review. Four broad categories of influencing factors were identified and reviewed: (1) mechanical and physical properties, (2) wear behavior and microstructural characteristics, (3) surface state, and (4) environmental factors. We conclude that well-polished zirconia is a more favorable indirect restorative material than lithium disilicate in terms of tribology because of its microstructure and surface integrity during wear. This review will enable clinicians to better comprehend the intricate nature of tooth wear caused by dental restorations.</div></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 258-270"},"PeriodicalIF":5.7,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142743892","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}
{"title":"Effects of phototherapy in patients with idiopathic facial palsy: Scoping review","authors":"Keita Takizawa , Kana Ozasa , Akiko Shimada , Toru Ogawa , Takashi Iida , Yuka Oono , Keiichi Sasaki , Noboru Noma","doi":"10.1016/j.jdsr.2024.09.001","DOIUrl":"10.1016/j.jdsr.2024.09.001","url":null,"abstract":"<div><div>Phototherapy has emerged as a promising treatment for Bell’s palsy, offering potential improvements in facial nerve function and overall well-being. In this study, we selected seven relevant studies involving 306 patients with subacute or acute Bell’s palsy from PubMed, EMBASE, Web of Science, and Scopus before June 5, 2024. Low-level laser therapy (LLLT) efficacy for facial nerve paralysis was assessed in seven studies. Two studies lacked standard deviation data, precluding meta-analysis. Sunnybrook scores favored LLLT (mean difference [MD] = 17.42, 95 % confidence interval [CI]: 4.00–30.84, p = 0.011). However, Facial Disability Index results showed no significant difference (MD = 12.16, 95 % CI: −0.60 to 24.92, p = 0.061) between LLLT and control. LLLT, particularly with wavelengths of 830 or 850 nm administered over 6 weeks, may lead to beneficial outcomes. Combining LLLT with exercise therapy appears to be effective.LLLT demonstrates promise as a management option for Bell’s palsy, potentially offering advantages over other treatments, particularly in patients with comorbidities, such as diabetes. Phototherapy devices currently used in Japan offer non-invasive treatment with minimal patient burden. The safety and therapeutic efficacy of these devices have been confirmed as a potential treatment for facial nerve paralysis.</div></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 250-257"},"PeriodicalIF":5.7,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142586601","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}
{"title":"Enamel matrix derivative monotherapy versus combination therapy with bone grafts for periodontal intrabony defects: An updated review","authors":"Akira Hasuike , Taito Watanabe , Akemu Hirooka , Shingi Arai , Hideyasu Akutagawa , Naoto Yoshinuma , Shuichi Sato","doi":"10.1016/j.jdsr.2024.08.001","DOIUrl":"10.1016/j.jdsr.2024.08.001","url":null,"abstract":"<div><div>This systematic review evaluated the effectiveness of combining enamel matrix derivative (EMD) with various bone grafts in periodontal regenerative surgery, specifically targeting intrabony defects. Randomized controlled trials with 12-month follow-ups were included. Clinical outcomes assessed included clinical attachment level, probing depth, gingival recession, and radiographic defect fill. Meta-analysis showed that adding bone grafts to EMD does not provide additional benefits in periodontal tissue examination, with improvement observed only in radiographic defect fill. Subgroup analyses examined the impact of different bone graft types, revealing that alloplastic bone grafts are effective in radiographic defect fill. The risk of bias assessment indicated a moderate risk across studies, with challenges in blinding owing to the nature of the surgical treatment. Furthermore, a minimal intervention surgical approach may not require additional bone grafts for optimal periodontal regeneration. These findings contribute to the ongoing dialogue in the field and guide clinicians toward evidence-based decisions for optimal periodontal outcomes, emphasizing the judicious use of bone grafts.</div></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 239-249"},"PeriodicalIF":5.7,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142533193","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}
{"title":"Associations between metabolic disorders and Sjögren's disease","authors":"Chihiro Iwaya , Junichi Iwata","doi":"10.1016/j.jdsr.2024.06.002","DOIUrl":"10.1016/j.jdsr.2024.06.002","url":null,"abstract":"<div><div>Sjögren’s disease (SjD) is a systemic autoimmune disorder characterized by dry eyes and mouth caused by chronic inflammation and is often accompanied by various extra-glandular manifestations, including fatigue and diffuse pain. Although the pathogenesis of the disease remains elusive, several factors (e.g. environmental, genetic and hormonal factors, abnormal metabolic status) are associated with this condition. Accumulating evidence suggests a potential role of cholesterol metabolism in immune and non-immune modulation in various diseases. In this review, we summarize the current findings on the associations between cholesterol metabolism and SjD.</div></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 232-238"},"PeriodicalIF":5.7,"publicationDate":"2024-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142533192","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}
Hyun Ju Kim , Dong Hyun Park , Seung Hyun Han , Sun-Young Kim
{"title":"Optimal storage time and temperature of human oral samples to minimize microbiome changes: A scoping review","authors":"Hyun Ju Kim , Dong Hyun Park , Seung Hyun Han , Sun-Young Kim","doi":"10.1016/j.jdsr.2024.05.001","DOIUrl":"10.1016/j.jdsr.2024.05.001","url":null,"abstract":"<div><div>Improper storage times and temperatures negatively impact the quality of biospecimens with oral microbiomes. This study aimed to determine the optimal storage time and temperature for maintaining the integrity of human dental plaque and saliva samples' microbial profiles. A comprehensive search yielded 5433 studies, with 12 meeting inclusion criteria. The number of studies on the storage time and temperature for plaque or saliva samples was extremely limited, with large variability in study designs and analytical tools. The best approach for dental plaque and saliva samples was to immediately freeze fresh specimens at − 80 °C or lower until DNA extraction, with a recommended storage time not exceeding 1–2 years, regardless of temperature. Checkerboard DNA-DNA hybridization-based studies suggested dental plaque storage at − 20 °C for 6 months, but a shorter duration was advised. Based on 16 S rRNA gene sequencing studies, dental plaque samples could be stored at − 80 °C for 6 months in 75 % ethanol or Bead Solution. Dental plaque and saliva samples could be stored at room temperature for 1–2 weeks without significant microbiome changes if stored in appropriate media. Further well-designed randomized controlled studies with longer-storage duration are necessary to establish more definitive guidelines.</div></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 220-231"},"PeriodicalIF":5.7,"publicationDate":"2024-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142533191","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}
Vaishnavi M. Nayak, Kavishma Sulaya, Swapna Bettanapalya Venkatesh
{"title":"Current trends in digital shade matching – A scoping review","authors":"Vaishnavi M. Nayak, Kavishma Sulaya, Swapna Bettanapalya Venkatesh","doi":"10.1016/j.jdsr.2024.10.001","DOIUrl":"10.1016/j.jdsr.2024.10.001","url":null,"abstract":"<div><div>Shade selection plays an important role in the success of any prosthesis and is largely influenced by technological advancements and societal trends, which emphasize the need for accurate shade selection. This scoping review aims to assess the accuracy of shade matching with any of the digital shade selection methods compared to the conventional method. This review employs PRISMA extension protocols for scoping review and search strategies based on keywords performed in PubMed, Scopus, and Cochrane databases. Two investigators (V.N. and S.B.V.) independently performed screening of the literature electronically in three databases. In vivo and in vitro studies which used digital shade selection methods were included in the study. A total of 29 articles which had used any method of digital shade selection were assessed. This scoping review concluded that the reliability and accuracy of various digital methods were comparable to that of conventional methods. Further research is suggested for the development of standalone, reliable and accurate methods for the use of digital shade analysis.</div></div>","PeriodicalId":51334,"journal":{"name":"Japanese Dental Science Review","volume":"60 ","pages":"Pages 211-219"},"PeriodicalIF":5.7,"publicationDate":"2024-10-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142533190","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}