Methods 20 ACL and MCL from normal countrymen fresh cadaver were taken to do pulling test in one dimension.

• 方法取正常国人新鲜尸体前交叉韧带和内侧副韧带各20个试样进行单向拉伸实验，得出了破坏载荷、强度极限、最大应变、弹性模量。