5Hsieh-Hsing Lee,Shing-Sheng Wu,Shih-Youeng Chuang,et al.Biomechanical evaluation of transpedicularly placed intravertebralsupport for the management of osteoporotic vertebral compressionfractures[J].Journal of Musculoskeletal Research,2008,1:37-43.
5Leferink V J, Zimmerman K W, Veldhuis E M, et al. Thoracolurabar spinal fractures:radiological results of transpedicular fixation combined with transpedicular cancellous bone graft and posterior fusion in 183 patients [J]. Eur Spine J, 2001,10 (6) : 517-523.
6Parker J W, Lane J R, Karaikovic E E, et al. Successful shortsegment instrumentation and fusion fox thoracolumbar spine fractures:a consecutive series [J]. Spine, 2000, 25 (9): 1157- 1170.
7Knop C, Fabian H F, Bastln L, et al. Late results of thoracolumbar fractures after posterior instrumentation and transpedicular bone grafting [J]. Spine ,2001, 26( 1 ) : 88-99.
8Alanay A, Acaroglu E, Yazici M, et al. Shot-segment pedical instrumentation of thoracolumbar spine fractures : dose transpedicular intracorporeal grafting prevent early failure [J]. Spine,2001,26 (2) : 213-217.
9Perry A, Mahar A, Massie J, et al. Biomechanical evaluation of kyphoplasty with calcium sulfate cement in a cadaveric osteoporotic vertebral compression fraction model [J]. Spine J, 2005, 5 (5): 489-493.
10Verloan J J, Diekerhof C H,Buskens E,et al,Surgical treatment of traumatic fractures of thoracic and lumbar spine: a systematic review of the liferature on techniques, complications, and outcome [J].Spine, 2004, 29(7): 803-814.
4Sanderson PL,Fraser RD,Hall DJ,et al. Short segment fixation of thoracolumbar burst fractures without fusion [J]. Eur Spine J, 1999,8: 495-500.
5Wang ST, Ma HL,Lu CL,et al. Is fusion necessary for surgically treated burst fractures of the thoracolnmbar and lumbar spine?A prospective, randomized study[J]. Spine, 2006,31:2646-2652.
6Robertson PA,Wray AC. Natural history of posterior iliac crestbone graft donation for spinal surgery: a prospective analysis of morbidity [J]. Spine,2001,26:1473-1476.
7Ha KY,Lee JS,Kim KW,et al. Percutaneous vertebroplasty for vertebral compression fractures with and without intravertebral clefts[J]. J Bone Joint Surg Br,2006,88(5):629.
8Krueger A,Bliemel C,Zettl R,et al. Management of pulmo-nary cement embolism after pereutaneous vertebroplasty and ky- phoplasty:a systematic review of the literature[J]. Eur Spine J, 2009,18(9) :1257.
9Farber GL,Place HM,Mazur RA,et al. Accuracy of pedicle screw placement in lumbar fusions by plain radiograghs and com- puted tomograghy [ J ]. Spine, 1995,20 (13) : 1494.
10Kray MH,Bengnnon BD,Deco sten TA,et al. Depth of in- sertion of transpedicular vertebral screw into human vertebrae: Effect upon screw vertebra interface strength[J]. J Spinal Disord, 1986,1 (3) :287.