4Lee CK,Vessa P,Lee JK.Chronic disabling low back pain syndrone caused by internal disc derangements:the results of disc excision and posterior lumbar interbody fusion[J].Spine,1995,20(3):356-361.
5Cinotti G,Gumina S,Giannicola G,et al.Contralateral recurrent lumbar disc herniation:results of discectomy compared with those in primary herniation [J].Spine,1999,24 (8):800-806.
6Gaston P,Marshall RW.Survival analysis is a better estimate of recurrent disc herniation[J].J Bone Joint Surg(Br),2003,85(4):535-537.
7Fountas KN,Kapsalaki EZ,Feltes CH,et al.Correlation of the amount of disc removed in a lumbar microdiscectomy with long-term outcome[J].Spine,2004,29(22):2521-2524.
8Carragee EJ,Han MY,Suen PW,et al.Clinical outcomes after lumbar discectomy for sciatic:the effects of fragment type and annular competence [J].J Bone Joint Surg (Am),2003,85 (1):102-109.
9Mullin WJ,Heithoff KB,Gilbert Thomas J,et al.Magnetic resonance evaluation of recurrent disc herniation:is gadolinium necessary?[J].Spine,2000,25 (12):1493-1499.
10Asno S,Kaneda K,Umehara S,et al.The mechanical properties of the human L4-5 functional spinal unit during cyclic loading:the structural effect of the posterior elecments[J].Spine,1992,17 (11):1343-1352.
8[1]Nakal O,Ockawa A,Yamaura L.Long-term roentgenographic and functional changes in patients who are treated with wide fenestration for central lumbar stenosis[J].J Bone Joint Surg(Am),1991,73(1):1184-1191.
