The alteration of intestinal flora after abdominal operation seams to have been got concern easily, but the dysbacteriosis after prosthetic replacement of joint is easily ignored.
腹部手术易导致肠道菌群失调似乎已受到医护工作者的关注，但人工关节置换术后菌群失调却易被忽视。
Objective To investigate the treatment of joint injury in hand with prosthetic replacement.
目的探讨人工关节置换术治疗手部关节损伤的方法及临床疗效。
Methods: From August 1985 to August 2003, 35 patients with malignant bone tumors of proximal humerus were treated with segmental resection and prosthetic replacement of shoulder joint.
方法：1985年8月至2003年8月我院共对35例肱骨近端恶性骨肿瘤患者行肿瘤瘤段切除，人工肩关节假体置换保肢术。
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