A prospective, blinded, randomized-controlled study on regressive bone modeling around dental implants with different machined coronal portion

Q4 Medicine

Italian journal of anatomy and embryology Pub Date : 2022-12-27 DOI:10.36253/ijae-13789

Stefano Oliva, A. Scarano, O. Trubiani, B. Sinjari, M. Piattelli

引用次数: 0

Abstract

Scientific evidence showed variable degree of marginal bone loss around dental implants both during integration process and during function. Among the different factors that seem to influence this process, a crucial role is up to the crestal module of dental implant. In order to reduce marginal bone loss, different configurations of crestal module have been proposed. The aim of this study was to evaluate the efficacy of half treatment dental implants with a coronal smooth portion of 3.5 mm compared to rough surfaced implants with a smooth coronal portion of 0.5mm, to reduce peri-implant marginal bone resorption. The degree of marginal bone loss was assessed through radiological measures. In addition, soft tissues healing was evaluated through plaque index and gingival index. The results demonstrated a significantly (p= 0.03) lower value of MBL (mean 0.7mm), than HT implants (mean 1.03mm) after 1year functional loading. In conclusion, use of FT implants could be determine better results in order to reduce MBL.

查看原文本刊更多论文

一项前瞻性、盲法、随机对照研究:不同冠状部分牙种植体周围骨模型的退化

科学证据表明，在整合过程和功能过程中，种植体周围的边缘骨丢失程度各不相同。在影响这一过程的不同因素中，种植牙的嵴模块起着至关重要的作用。为了减少边缘骨损失，已经提出了不同配置的嵴模块。本研究的目的是评估冠状面光滑部分为3.5mm的半治疗牙种植体与冠状面平滑部分为0.5mm的粗糙表面种植体的疗效，以减少种植体周围的边缘骨吸收。通过放射学测量来评估边缘骨丢失的程度。此外，通过牙菌斑指数和牙龈指数评估软组织的愈合情况。结果表明，1年功能负荷后，MBL值（平均0.7mm）显著低于HT植入物（平均1.03mm）（p=0.03）。总之，使用FT植入物可以确定更好的结果，以减少MBL。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Italian journal of anatomy and embryology Medicine-Embryology

CiteScore

0.20

自引率

0.00%

发文量

期刊介绍： The Italian Journal of Anatomy and Embryology, founded in 1901 by Giulio Chiarugi, Anatomist at Florence University, is a peer-reviewed journal sponsored by the Italian Society of Anatomy and Embryology. The journal publishes original papers, invited review articles, historical article, commentaries, obituitary, and book reviews. Its main focus is to understand anatomy through an analysis of structure, function, development and evolution. Priority will be given to studies of that clearly articulate their relevance to the anatomical community. Focal areas include: experimental studies, contributions based on molecular and cell biology and on the application of modern imaging techniques; comparative functional morphology; developmental biology; functional human anatomy; methodological innovations in anatomical research; significant advances in anatomical education. Studies that are essentially descriptive anatomy are appropriate only if they communicate clearly a broader functional or evolutionary significance. All papers should be submitted in English and must be original works that are unpublished and not under consideration by another journal. An international Editorial Board and reviewers from the anatomical disciplines guarantee a rapid review of your paper within two to three weeks after submission.