Stem alignment | Varus-flexion N = 15 AP varus N = 21 | Varus-neutral N = 6 | Neutral-flexion N = 7 AP neutral N = 8 | Neutral-neutral N = 1 |
Zone 1, 2 3, 4 5, 6 7, 8 9, 10 11, 12 13, 14 Zone 1, 2 3, 4 5, 6 7, 8 9, 10 11, 12 13, 14 | 0 (0%), 1 (7%) 0 (0%), 8 (53%) 2 (13%), 0 (0%) 1 (7%), 1 (7%) 0 (0%), 1 (7%) 0 (0%), 1 (7%) 0 (0%), 1 (7%) 0 (0%), 1 (5%) 0 (0%), 8 (38%) 2 (10%), 0 (0%) 1 (5%), 1 (5%) 0 (0%), 1 (5%) 0 (0%), 1 (5%) 0 (0%), 1 (5%) | 0 (0%), 0 (0%) 0 (0%), 0 (0%) 0 (0%), 0 (0%) 0 (0%), 1 (17%) 0 (0%), 0 (0%) 0 (0%), 0 (0%) 0 (0%), 0 (0%)
| 1 (14%), 0 (0%) 3 (43%), 5 (71%) 4 (57%), 1 (14%) 2 (29%), 1 (14%) 0 (0%), 3 (43%) 2 (29%), 1 (14%) 1 (14%), 0 (0%) 1 (13%), 0 (0%) 3 (38%), 6 (75%) 4 (50%), 1 (13%) 3 (38%), 1 (13%) 0 (0%), 4 (50%) 3 (38%), 2 (25%) 1 (13%), 0 (0%) | 0 (0%), 0 (0%) 0 (0%), 1 (100%) 0 (0%), 0 (0%) 1 (100%), 0 (0%) 0 (0%), 1 (100%) 1 (100%), 1 (100%) 0 (0%), 0 (0%)
|