Objective: To Collect the information of Chinese fetus' meniscusofkneejoint and explore its growth regularity and provide the data of its transportation.
前言：目的：积累国人胎儿半月板资料并探索其生长规律，为以胎儿半月板为供体的移植研究提供依据。
2
CONCLUSION: at the beginning phase of rotation, the common injuries ofkneejointof the athletes are left knee medial accessory ligament and meniscus.
结论：旋转开始阶段，运动员膝关节易发生左膝内侧副韧带损伤和膝内侧半月板损伤。
3
Conclusions The double operative approaches in arthroscopy treating ofmeniscus injuries or kneejoint loose bodies or mediopatellar plica syndrome have good curative effect.