Results The sulcus of medial epicondyle of femur could be identified on CT images of over 80% osteoarthritic knees;
结果病例组80%以上膝关节CT图像显示股骨内上髁陷凹；
2
Epicondyle: a rounded projection at the end of a bone located on or above a condyle and usually serving as a place of attachment for ligaments and tendons.
上髁：骨骼末端的圆形尖起，位于髁上或上方，通常为韧带或腱的连结处。
3
The superior ulnar collateral artery, the inferior ulnar collateral artery and the ulnar recurrent artery are anastomosis near the medial epicondyle of humerus.