基于生物学目标的手术入路：引导组织再生术与引导骨再生术
Surgical Approaches Based on Biological Objectives: GTR versus GBR Techniques.
作者信息
Pellegrini Gaia, Pagni Giorgio, Rasperini Giulio
机构信息
Department of Biomedical, Surgical and Dental Sciences, University of Milan, Milan, Italy ; Foundation IRCCS Ca' Granda Policlinic, Milan, Italy.
出版信息
Int J Dent. 2013;2013:521547. doi: 10.1155/2013/521547. Epub 2013 Jun 13.
Abstract
Guided tissue regenerative (GTR) therapies are performed to regenerate the previously lost tooth supporting structure, thus maintaining the aesthetics and masticatory function of the available dentition. Alveolar ridge augmentation procedures (GBR) intend to regain the alveolar bone lost following tooth extraction and/or periodontal disease. Several biomaterials and surgical approaches have been proposed. In this paper we report biomaterials and surgical techniques used for periodontal and bone regenerative procedures. Particular attention will be adopted to highlight the biological basis for the different therapeutic approaches.
摘要
引导组织再生（GTR）疗法旨在使先前丧失的牙齿支持结构再生，从而维持现有牙列的美观和咀嚼功能。牙槽嵴增高术（GBR）旨在恢复拔牙和/或牙周病后丧失的牙槽骨。已经提出了几种生物材料和手术方法。在本文中，我们报告了用于牙周和骨再生手术的生物材料和手术技术。将特别关注突出不同治疗方法的生物学基础。
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