Yeo C J, Little C P, Deshmukh S C
Hand Surgery Department, Royal Orthopaedic Hospital, Birmingham, B31 2AP, UK.
Hand Surg. 2005;10(2-3):303-5. doi: 10.1142/S0218810405002887.
Anatomical variations of the ulnar nerve have been described at the level of the elbow and in Guyon's canal, while the path in the forearm has always been assumed to be constant. We present a case of compressive ulnar neuropathy at the wrist pre-disposed by a presumed congenital variation of the path of the ulnar nerve at the level of the wrist which improved following surgical release of the constriction caused as a result of it.
尺神经的解剖变异已在肘部水平和Guyon管中有所描述，而在前臂的走行一直被认为是恒定的。我们报告一例腕部尺神经卡压性神经病病例，其病因推测为腕部水平尺神经走行的先天性变异，在手术解除由此导致的狭窄后病情改善。
