2Schilling F. Spondylitis Ankylopoetica [M]. In : Helm L, eds. Hand-buch der Medizinischen Radiologie (Vol 2). Berlin : Springer, 1974 :24-26.
3Arun H, Dabke HV, Mehdian H. Comparison of three types of lumbarosteotomy for ankylosing spondylitis:a case series and evolution of asafe technique for instrumented reduction [J]. Eur Spine J,2011,20(12):2252-2260.
4Emneus H. Wedge osteotomy of spine in ankylosing spondylitis [J].Acta Orthop Scand, 1968,39(3):321-326.
5Thomasen E. Vertebral osteotomy for correction of kyphosis in anky-losing spondylitis[J]. Clin Orthop, 1985,194* 142-152.
6van Royen BJ’Slol GH. Closing-wedge posterior osteotomy for anky-losing spondylitis. Partial corporectomy and transpedicular fixationin 22 cases[J]. J Bone Joint Surg(Br), 1995,77(1): 117-121.
7Jaffray D,Becker V.Eisenstein S. Closing wedge osteotomy withtranspedicular fixation in ankylosing spondylitis [J]. Clin Orthop,1992,279:122-126.
8Halm H,Metz-Stavenhagen P’Zielke K. Results of surgical correc-tion of kyphotic deformities of the spine in ankylosing spondylitis onthe basis of the modified arthritis impact measurement scales [J].Spine (Phila Pa 1976),1995,20(14):1612-1619.
9Chang KW,Chen YY,Lin CC,et al. Closing wedge osteotomy ver-sus opening wedge osteotomy in ankylosing spondylitis with thora-columbar kyphotic deformity [J]. Spine (Phila Pa 1976) ,2005,30(14):1584-1593.
10Chang KW,Cheng CW,Chen HC,e( al. Closing-opening wedge os-teotomy for the treatment of sagittal imbalance [J], Spine (PhilaPal976),2008,33(13): 1470-1477.
