1Yeugn AT, Tsou PM. Percutaneous endoscopic excision for lumbar disc herniation: Surgical technique, outcome, and complications in 307 consecutive cases[J]. Spine(Phi- la Pa 1976),2002,27(7) :722-731.
2Hijikata S, Yangishi M, Nakayama T, Oomari K. Percuta- neous discectomy: a new treatment method for lumbar disc herniation[J]. J Toden Hasp, 1975,5 : 5-13.
3Schreiber A,Suezawa Y, Leu H. Does pecutaneous nucle- otomy with discoscopy replace conventional discectomy? Eight years of experience and results in treatment of her- mated lumbar disc[J]. Clin Orthop Relat Res, 1989,238 (1) .35-42.
4MacNab I. Negative disc exploration . An analysis of nerve2root involvement in 68 patients[J]. J Bone Joint Surg Am,1971,53:891-903.
5Woodforde JM, Merskey H. Some relationships between subjective measures of pain[J]. J Psyehosom Res, 1972, 16(3) : 173-178.
6Hoogland T, Schubert M, Miklitz B, et al. Transforaminal posterolateral endoscopic discectomy with or without the combination of a low-dose ehymopapain: a prospective randomized study in 280 consecutive cases [J]. Spine, 2006,31 (24) : E890-897.
7Ahn Y. Transforaminal percutaneous endoscopic lumbar discectomytechnical tips to prevent complications [J]- Expert Rev Med Devices, 2012,9 ( 4 ) . 361-366.
8Hoogland T, Van Den Brekel-Dijkstra K, Schubert M, et al. Endoscopic transfo-raminal discectomy for recur- rentlumbar disc herniation: a prospective, cohort evaluat-ion of 262consecutive cases[J]. Spine, 2008,33 ( 9): 973- 978.
9Ahn Y,Lee SH, Park WM, et al. Pereutaneous endoscopic lumbar discectomy for recurrent disc herniation: surgical technique,out come, and prognostic factors of 43 consecu- tive cases[J]. Spine(Phila Pa 1976),2004,29(16) : 326- 332.
10Tenenbaum S, Arzi H, Herman A, et al. Percutaneous posterolateral transforaminal endoscopic discectomy:clini- cal outcome, complications,and learning curve evaluation [J]. Surg Technol Int,2011,17(21) . 278-283.