论文部分内容阅读
掌长肌是手部外科中一条理想的肌腱移植材料。正常人中间约有85%的人单侧掌长肌缺如。而70%的人双侧掌长肌缺如。掌长肌除了上述变异以外还可有其他变异。例如掌长肌的肌腱在近端,肌腹在远端。有二端是肌腹中间是肌腱。有二条肌腹共有一条肌腱或二条单独的肌腹与肌腱。
Palm longus muscle is an ideal surgical hand tendon graft material. About 85% of normal people with unilateral palmarus longus absent. While 70% of the bilateral palmar longus absent. Palm long muscle in addition to the above variation may have other variations. For example, the long muscle tendon in the proximal, muscle belly distal. There are two ends of the muscle belly is the tendon in the middle. There are two muscle belly total of a tendon or two separate muscle belly and tendon.