Fig. 3From: Which stem in total hip arthroplasty for developmental hip dysplasia? A comparative study using a 3D CT-based software for pre-operative surgical planningAn anatomical stem simulation was performed in the Crowe III dysplastic left hip of a 46-year-old female (native femoral anteversion 60°). Even with a cup anteversion of 16°, combined anteversion was beyond the limits (Dorr 70°, Widmer 54°), and the reconstruction was unacceptableBack to article page