4Schwend RM,Pratt WB,Fultz J.Untreated acetabular dysplasia of the hip in the Navajo[J].Clin Orthop,1999,364:108-116.
5Thomas J,John B,Maurice E,et al.Total hip arthroplasty with use of an acebtabular reinforcement ring in patients who have congenital dysplasia of the hip[J].J Bone Joint Surg,1998,80:969-972.
6Lida H,Matsusue Y,Kawanabe K,et al.Cemented total hip arthroplasty with acetabular bone graft for developmental dysplasia.Long-term results and survivorship analysis[J].J Bone Joint Surg,2000,82:176-184.
7Becker R,Urbach D,Grasshoff H,et al.Structural bone grafting in arthroplasty for congenital hip dysplasisa:35 hips followed for 5-10years[J].Acta Orthop Scand,1999,70:430-434.
8Carsten P,Ulrike F,William R,et al.developmenttal hip dysplasia treated with total hip arthroplady with a straight stem and a threaded cup[J].J Bone Surg,2004,86:312-318.