Kazuki Kenichi, Egi Takeshi, Okada Mitsuhiro, Takaoka Kunio
Department of Orthopaedic Surgery, Osaka City University Graduate School of Medicine, Osaka, Japan.
J Hand Surg Am. 2004 Sep;29(5):953-6. doi: 10.1016/j.jhsa.2004.05.018.
We report a rare anatomic variation in which the median nerve travels in a bony canal of the distal humerus, separating from the brachial artery. We encountered this during neurolysis for posttraumatic median nerve palsy in a 10-year-old boy. We suggest that this anatomic variation was related strongly to this patient's median nerve palsy.
我们报告了一种罕见的解剖变异，即正中神经走行于肱骨远端的骨管内，并与肱动脉分离。我们在一名10岁男孩因创伤后正中神经麻痹进行神经松解术时遇到了这种情况。我们认为这种解剖变异与该患者的正中神经麻痹密切相关。
