Fixation by Autogenous Cortical Plate Technique on Sites of Subtrochanteric Shortening Osteotomy Contributes to Early Bone Union in Total Hip Arthroplasty for Crowe Type IV Developmental Dysplasia of the Hip

• Yubo LiuNankai University
• Shuai ZhangChinese PLA General Hospital
• Chao LiChinese PLA General Hospital
• Mingyang MaChinese PLA General Hospital
• Minzhi YangNankai University
• Renwen GuoChinese PLA General Hospital
• Xiangpeng KongChinese PLA General Hospital
• Wei ChaiChinese PLA General Hospital