Among the eight swine, there were no postoperative infection, intra-articular infection or death except joint activity disturbance appeared in one swine as the extensor tendon was cut off.

• 纳入小型猪8只,除其中1例因手术切断伸直肌腱而使猪关节活动障碍,其余均未见手术后关节活动障碍,所有手术无术后感染,无关节内感染,无动物死亡。