4Brown T, pedersen D, Baker K, et al. Mechanical conse- quences of core drilling and bone grafting on osteonecrosis of the femoral head. J Bone Joint Surg(Am),1993,75:1358.
5Kim Y, Lee S, Lee F, et al. Morphologic and biomecharlical study of avascular necrosis of the femoral head. Orthopedies, 1991, 14:1111.
5Lieberman JR,Berry DJ,Montv MA,et al.Osteonecrosis of the hip:management in the twenty-first century[J].J Bone Joint Surg(Am),2002,84:834-853.
6Brown TD,Pedersen DR,Baker KJ,et al.Mechanical consequences of core drilling and bone-grafting on osteonecrosis of the femoral head[J].J Bone Joint Surg(Am),1993,75:1358-1367.
7Kim YM,Lee SH,Lee FY,et al.Morphologic and biomechanical study of avascular necrosis of the femoral head[J].Orthopedics,1991,14:1111-1116.
8Lieberman JR.Core decompression for osteonecrosis of the hip[J].Clin Orthop,2004,418:29-33.
9Soucacos PN, Urbaniak JR. Editorial comment. Clinical Orthopaedics and Reaited Research, 2001, 386:2
10Urbaniak JR, Harvey EJ. Revascularization of the femoral head in osteonecrosis. J Am Acad Orthop Surg, 1998, 6:44
6Shi B, Li G, Wang, et al P.Effect of antler extract on corticosteroid-induced avascular necrosis of the.femoral head in rats. J Ethnopharmacol. 2010; 127(1 ): 124-129.
7Wen Q,Ma L,Chen YP, et aI.Treatment of avascular necrosis of the femoral head by hepatocyte growth factor-transgenic bone marrow stromal stem cells. Gene Ther. 2008;15(23): 1523-1535.
9Karatoprak O,Korkmaz MF, Kara AN,et al. Early results of autologous mononuclear bone marrow cell implantation jn nontraumatic avascular necrosis of the femoral head. Acta Orthop Traumatol Turc. 2008;42(3): 178-183.
10Agu~ H, Omero~lu H, U~:ar H,et aI.Evaluation of the risk factors of avascular necrosis of the femoral head in developmental dysplasia of the hip in infants younger than 18 months of age.J Pediatr Orthop B. 2002;11(1):41-46.
