Amadio P C
J Hand Surg Am. 1987 May;12(3):366-8. doi: 10.1016/s0363-5023(87)80005-9.
A case is reported in which the radial half of a bifid median nerve passed through a separate compartment within the transverse carpal canal. During its passage within this compartment this portion of the nerve gave off sensory and motor branches to the thumb. The two branches of the median nerve subsequently rejoined distal to the transverse carpal ligament.
报告了一例病例，其中正中神经二分的桡侧半通过腕横管内一个独立的间隙。在该间隙内走行时，神经的这一部分发出感觉和运动分支至拇指。正中神经的两个分支随后在腕横韧带远侧重新会合。
