From: The effect of dorsal rim loss on the initial stability of the BioMedtrix cementless acetabular cup
Group | Mean ± SD edge load at 1 mm displacement (N) | Mean ± SD centered load at failure (N) |
---|---|---|
0% DAR loss | 359 ± 124 | 2829 ± 208a |
25% DAR loss | 351 ± 42 | 2270 ± 301b |
50% DAR loss | 330 ± 81 | 1924 ± 157b |
75% DAR loss | 281 ± 42 | 1745 ± 118b |
P value | 0.425 | 0.001 |