Wennerberg Ann, Bougas Kostas, Jimbo Ryo, Albrektsson Tomas
Department of Prosthodontics, Faculty of Odontology, Malmö University, 205 06 Malmö, Sweden.
Am J Dent. 2013 Apr;26(2):105-12.
To present new techniques for implant coatings, biological tissue response to them, and, if applicable, clinical outcome.
A search for publications was done in PubMed using search words such as coated dental implants, clinical outcome, dental implant coatings and combinations thereof. Further, a manual search was done. 216 papers were found; the selection was directed towards in vivo investigations.
Several different coatings are described in the literature, many of them with the purpose to be bioactive. Such surface coatings include hydroxyapatite, bioglass, proteins, polysaccharides and drugs. The majority of the publications are evaluations in vitro; most of the in vivo studies are directed to implant incorporation in bone. Rather few exist that use a coat to promote soft tissue adhesion or prevention of infection.
介绍植入物涂层的新技术、生物组织对其的反应，以及（如适用）临床结果。
在PubMed中使用“涂层牙种植体”“临床结果”“牙种植体涂层”及其组合等搜索词进行文献检索。此外，还进行了人工检索。共找到216篇论文；筛选方向为体内研究。
文献中描述了几种不同的涂层，其中许多旨在具有生物活性。此类表面涂层包括羟基磷灰石、生物玻璃、蛋白质、多糖和药物。大多数出版物是体外评估；大多数体内研究针对种植体在骨中的植入情况。使用涂层促进软组织粘附或预防感染的研究相当少。
