可吸收生物材料

目的探讨利用可吸收生物材料聚羟基乙酸（polyglycolicacids，PGA）和肌腱细胞在体外构建组织工程化肌腱的可能性。

Objective To find out the feasibility of tendon engineering in vitro using expanded tenocytes and polyglycolic acids ( PGA ) .

目的：介绍联合使用医用胶和可吸收生物材料缝线进行处女膜修补术的方法和经验。

Objective To introduce a method and the experience of maidenhead repair with the use of medical glue and absorbable sutures .

主要对近几年可吸收降解生物材料的研究状况做了一简要综述。

In this paper , the resorbable and degradable biomaterials often used in recent years are reviewed .

结果：1.实验所用的羧甲基壳聚糖水溶性较好，重金属含量小于10，符合可吸收植入型医用生物材料要求。

Carboxymethyl chitosan used in this study has good water solubility , which heavy metal content is less than 10 . These properties meet the requirements of implanted absorbable biomedical materials . 2 .