切开复位内固定术(open reduction and internal fixation,ORIF)是治疗颌面部骨折的常规方法,钛板内固定系统最为常用。但近年来金属内固定材料潜在缺点逐渐为人们所认识,随着技术的发展,可吸收内固定材料已逐渐应用于临床。本文就可吸收内固定材料的特点、临床应用及应用前景作一综述。1可吸收材料发展历史 Open reduction and internal fixation (ORIF) is a common method for the treatment of maxillofacial fractures. Titanium plate fixation system is most commonly used. However, in recent years, the potential shortcomings of metal internal fixation materials gradually become known, with the development of technology, absorbable internal fixation materials have been gradually applied to clinical. This article reviews the characteristics, clinical application and application prospects of internal fixation materials. 1 absorbable material development history