Skie Martin, Ciocanel Despina
Department of Orthopaedic Surgery, University of Toledo, Toledo, OH 43614, USA.
J Hand Surg Am. 2010 Jan;35(1):27-9. doi: 10.1016/j.jhsa.2009.09.010.
The median nerve displays frequent anatomic variation. Here, we report an unusual anatomic variation consisting of a penetrated median nerve and the tendon of the flexor digitorum superficialis to the index finger passing through it approximately 4 cm proximal to the wrist crease.
正中神经常出现解剖变异。在此，我们报告一种不寻常的解剖变异，即正中神经有一处穿通，示指浅屈肌腱在腕横纹近端约4厘米处穿过该神经。
