A 25-year-old female presented with a chronic scapho-lunate ligament injury with development of carpal instability requiring reconstruction. During a standard dorsal longitudinal mid-line approach to ...

前回は前腕の屈筋群。今回は伸筋群と母指筋群を書いていきたいと思います。 前腕の伸筋群 尺側手根伸筋：Extensor carpi ulnaris muscle 長橈側手根伸筋：Extensor carpi radialis longus muscle 短橈側手根伸筋：Extensor carpi radialis brevis muscle 総指伸筋：Extensor digitorum ...

The extensor carpi radialis brevis originates from the lateral epicondyle of the humerus by a common tendon shared with other muscles of the posterior superficial compartment, including the extensor ...