Acetabular cup size (mm) | No. of patients in Dubin’s study in United States (%) | No. of patients in current study (%) |
---|---|---|
44 | 1 (0.4%) | 0 (0%) |
46 | 1 (0.4%) | 4 (23.5%) |
48 | 1 (0.4%) | 5 (29.4%) |
50 | 54 (19.3%) | 4 (23.5%) |
52 | 110 (39.3%) | 1 (5.9%) |
54 | 49 (17.5%) | 2 (11.8%) |
56 | 39 (13.9%) | 0 (0%) |
58 | 17 (6.1%) | 1 (5.9%) |
60 | 8 (2.9%) | 0 (0%) |
62 | 0 (0%) | 0 (0%) |
 | total = 280 | total = 17 |
mean | cup size = 53.1 mm | cup size = 49.5 mm |
median | cup size = 52 mm | cup size = 48 mm |