聚乳酸骨科内固定材料

RESEARCH AND DEVELOPMENT OF POLYLACTIC ACID MATERIALS IN USE FOR INTESNAL FRACTURE FIXATION

聚乳酸是制作可降解骨科内固定器材领域最重要的材料。本文对其研究现状进行了概述，详细介绍了聚乳酸材料在合成方法、加工工艺、力学性能、降解吸收性、生物相容性等各个方面的研究进展。

Polylactic acid is considered as the most important material for internal fracture fixation.The advances in preparation,machining technics,mechanical properties,biodegradation,biocompatibility of polylactic acid were introduced.\;