Fig. 4From: Clinical and radiographic outcomes after total hip arthroplasty with the NANOS neck preserving hip stem: a 10 to 16-year follow-up studyAcetabular cup inclination and anteversion angles. Figures show degree of inclination (a) and anteversion (b) for each hip in comparison to 45° of inclination and 15° of anteversion (point red), considered the desired targetBack to article page