Methods 3 cases of distal radioulnar joint dorsal subluxation were involved.The radial - half strip of the extensor carpi ulnaris tendon was harvested.

• 方法对3例患者,取尺侧腕伸肌腱的桡侧半腱条,自尺骨背侧骨孔穿出,由桡骨掌侧骨孔穿入,再从桡骨背侧骨孔穿出后拉紧,固定于尺骨上。