The application of polylactide in biomedical field was introduced, such as medicine slow release, bone screw fixation, surgical suture, ophthalmic material.And the prospects were outlooked.

• 介绍了聚乳酸在生物医学工程领域的应用,如药物缓释材料、骨固定材料、手术缝合线、眼科材料等,对其在生物医学领域的研究前景作了展望。