1Yilmaz C, Selek HY, Gurkan I, et al. Anetrioy instrumentation for the treatment of spinal tuberculosis. J Bone Joint surg (Am) ,1999,81 (9) :1 261 - 1 267.
3Oga M , Arizono T ,Takasita M ,et al. Evaluation of the risk of in strumentation as aforeign body in spinal tuberculosis. Spine,1993,18(13) :1 890 - 1 894.