可吸收内固定材料在颌面外科的应用

摘要

目的：手术切开复位内固定术是目前颌面部骨折最常用的手术治疗方法，近年来随着高分子材料科学的发展，可吸收内固定材料的机械强度、生物相容性等均得到了很大提高，并显示出其优点，开始逐渐在临床广泛应用。该文就应用于颌面外科的可吸收内固定材料的分类、降解吸收、临床应用以及优缺点等方面进行综述。%Open reduction and rigid internal fixation surgery is one of the most commonly used methods of surgical treatment for max -illofacial fractures .With the development of polymer material science in recent years ,absorbable internal fixation materials have greatly improved in term of mechanical strength , biocompatibility , etc.Showing advantages , absorbable internal fixation materials have been gradually applied in clinic .This paper reviews absorbable internal fixation materials applied in the maxillofacial surgery regarding their cranial classification ,degradation of absorption ,clinical applications as well as advantages and disadvantages .