4Lee DY, Choi IH, Chung CY, etal. Fixed pelvic obliquity after po- liomyelitis: classification and management [J]. J Bone Joint Surg Br, 1997,79(2) :190-196.
5Callaghan JJ, Salvati EA, Pellicci PM, etal. Results of revision for mechanical failure after cemented total hip replacement, 1979 to 1982. A two to five-year follow-up [J]. J Bone Joint Surg Am,1985,67(7) :1074-1085.
6Wan Z, Malik A, Jaramaz B,etal. Imaging and navigation measure- ment of acetabular component position in THA [J]. Clin Orthop Relat Res,2009,467(1) : 32-42.
7Markin HJ. Nontraumatic necrosis of bone (osteonecrosis) [J]. N Engl J Med, t992, 326(22):1473-1479.
8Wang Y, Yin L, Li Y, et al. Preventive effects of puerarin on alco- hol-induced osteonecrosis [J]. ClinOrthop Relat Res, 2008, 466(5): 1059-1067.
9Gardeniers JW. ARCO committee on terminology and staging (report on the committee meeting at Santiago De Compostela [J]. ARCO News letter, 1993, 5(8):79-82.
10Konyves A, Bannister GC. The importance of leg length discrepancy after total hip arthroplasty [J]. J Bone Joint Surg Br,2005,87 (9) : 155-157.