Department of Maxillofacial Surgery and Diagnostic Sciences, Faculty of Dentistry, Taif University, Taif 21944, Saudi Arabia.
Department of Restorative Dental Sciences, College of Dentistry, Jouf University, Sakaka 72388, Saudi Arabia.
Medicina (Kaunas). 2023 Nov 3;59(11):1948. doi: 10.3390/medicina59111948.
: This review focuses on reviewing studies from the literature regarding the effects of deep margin elevation on the surrounding periodontium. : A review of the literature was carried out using the following online databases: Embase, The Cochrane Library, MEDLINE-PubMed and Google Scholar. Our search was limited to articles from 2010 to 2023. The search terms consisted of keywords and MeSH terms, which were 'deep margin elevation', 'coronal margin relocation', 'periodontium' and 'periodontal tissues'. The literature was searched thoroughly by two reviewers. Initially, the titles of the articles were extracted. After removing irrelevant and duplicate articles, abstracts were assessed for relevant articles. Finally, the reviewers analyzed full-text articles. A total of twelve articles, including one randomized clinical trial, three systematic reviews, two prospective cohort, three case series, one a clinical study, one pilot study and one a retrospective study, were selected and analyzed. The review suggests potential benefits of Deep Margin Elevation (DME) over surgical crown lengthening due to reduced invasiveness, yet conclusive effects on periodontal tissue remain unclear, warranting further studies on clinical parameters and inflammatory biomarkers.
: 这篇综述主要回顾了文献中关于深边缘提升对周围牙周组织影响的研究。 : 使用以下在线数据库进行文献回顾：Embase、Cochrane 图书馆、MEDLINE-PubMed 和 Google Scholar。我们的搜索仅限于 2010 年至 2023 年的文章。搜索词包括关键词和 MeSH 术语，即“深边缘提升”、“冠缘再定位”、“牙周组织”和“牙周组织”。两位评审员对文献进行了彻底搜索。首先提取文章的标题。在去除不相关和重复的文章后，评估摘要以确定相关文章。最后，评审员分析了全文文章。共选择和分析了 12 篇文章，包括 1 项随机临床试验、3 项系统评价、2 项前瞻性队列研究、3 项病例系列研究、1 项临床研究、1 项试点研究和 1 项回顾性研究。综述表明，深边缘提升（DME）比手术牙冠延长术具有更小的侵入性，可能具有潜在的益处，但对牙周组织的明确影响尚不清楚，需要进一步研究临床参数和炎症生物标志物。
