Open Access
Table 2
Implants used in DAA and PA groups.
| Implant | Type | Direct anterior approach (n = 30) | Posterior approach (n = 31) |
|---|---|---|---|
| Femoral head size (mm) | 22 | 1 | 0 |
| 28 | 5 | 17 | |
| 32 | 19 | 13 | |
| 36 | 5 | 1 | |
| Bearings | Fixed-bearings | 24 | 31 |
| Dual-mobility bearings | 6 | 0 | |
| Acetabular liner | HXLPE | 30 | 31 |
| Femoral head material | Head, ceramic | 12 | 3 |
| Head, metal | 18 | 28 |
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