Replace the tendons, repair the tendon sheaths and retinacula, and close the incision.

将肌腱回复原位，修补腱鞘及支持带，然后关闭切口。

Suprapatellar bursa reconstruction and patella retinacula plastic operation is a good method to treat the post-traumatic knee ankylosis.

髌上囊重建与髌旁支持带成形是治疗创伤后膝关节僵直的有效方法。