6[6]Hellinger J.Technical aspects of the percutaneous cervical and lumbar laser-disc-decompression and nucleotomy[J].Neurol Res,1999,21(1):99-102.
7[7]Casper GD,Hartman VL,Mullins LL.Results of a clinical trial of the holmium:YAG laser in disc decompression utilizing a side-firing fiber:A twoyear follow-up[J].Lasers Surg Med,1996,19:90-96
8[8]Quigley MR,Shih T,Elrifal A,et al.Percutaneous laser discectomy with the Ho:YAG laser[J].Lasers Surg Med,1993,12:621-624.
9[9]Uppal GS,Smith R,Aragon S,et al.In vivo comparison of two infrared laser wavelengths and two delivery systems used for lumbar disc decompression[J].Contemporary Orthop,1995,30:123-126.
10[10]Choy DSJ.Percutaneous laser disc decompression(PLDD):twelve year′s experience with 752 procedures in 518 patients[J].J Clin Laser Med Surg,1998,16(6):325-331.
