Rey R C, Sanz O P, Sica R E
Arq Neuropsiquiatr. 1984 Mar;42(1):14-9. doi: 10.1590/s0004-282x1984000100003.
An electrophysiological study was carried out searching for variations in the innervation of the muscles of the hand. For this purpose a simple and non time-consuming technique was designed for stimulating the ulnar and median nerves at the elbow and wrist. Recordings were performed with surface electrodes at the abductor pollicis brevis, adductor digiti minimi and first dorsal interosseus muscles. Several anomalous innervation patterns of the intrinsic muscles of the hand were found, and the innervation of the first dorsal interosseus by the median nerve was the most frequent.
进行了一项电生理研究，以寻找手部肌肉神经支配的变异情况。为此，设计了一种简单且耗时短的技术，用于在肘部和腕部刺激尺神经和正中神经。使用表面电极在拇短展肌、小指展肌和第一背侧骨间肌进行记录。发现了手部固有肌的几种异常神经支配模式，其中正中神经支配第一背侧骨间肌最为常见。
