4NaKai O,Ookawa A,Yamaura I.Long-term mentenographic and functional changes in patients who were treateh with wide fen-estration for central lumbar stenosis[J]. J Bone Joint Surg (Am), 1991,73(8): 1184-1191.
5滕皋军,经皮腰椎间盘摘除术[M].南京:江苏科学技术出版社,2003.170-172.
6Macanab J.Negative disc exploration an analysis of the causes of Merve root invole nent in 68 patients[J].Bone Joint surg,1991,53(3):891-903.
7郑光亮,陈镇浩.疼痛的诊断与治疗[M].北京:人民军医出版社,2003:197-198.
8Andersson GBJ. F.pidemiologic features of chronic low-backpain[J].Unvet ,1999,354:581 -585.
9MacNah 1. An analysis of ihe causes of nerve root involvementinpatienLs[J].J Bone Joint Surg, 1971 ,53( 8) :891-897.
