Objective: To provide anatomic basis for the choice of proper spinal roots, idea level of cross anastomosis and the identification of anterior spinal roots during the operation of bladder functional reconstruction with lower abdominal reflexes. 目的:为下腹壁反射重建膀胱功能手术时脊神经前根和吻接平面的选择以及脊神经前根的定位提供解剖学依据。
Conclusions: ( 1) During the operation of bladder functional reconstruction with the lower abdominal reflexes, T 11, T 12 and S 2~ 4 anterior spinal roots cross anastomosis shoulder be taken and the nerve grafting are needed because of the distance between them. 结论:(1)利用下腹壁反射重建膀胱功能,宜采用T11或T12前根与S3或S4前根吻接并需作神经移植;