Table 3.
Complications.
| Variable, N (%) | Medical | Surgical |
|---|---|---|
| Intraoperative fractures | ||
| Calcar fracture | — | 16 (0.3%) |
| Greater trochanter fracture | — | 2 (0.03%) |
| Postoperative complications | ||
| Myocardial infarction (7 d) | 8 (0.13%) | — |
| Pneumonia (7 d) | 3 (0.05%) | — |
| Sepsis/shock (7 d) | — | — |
| Pulmonary embolism (30 d) | 3 (0.05%) | — |
| Death (30 d) | 1 (0.02%) | — |
| Mechanical loosening (90 d) | — | 2 (0.03%) |
| Periprosthetic fracture (90 d) | — | 23 (0.37%) |
| Dislocation (90 d) | — | 8 (0.13%) |
| Joint infection—deep (90 d) | — | 12 (0.19%) |
| Wound infection—superficial (90 d) | — | 11 (0.17%) |
| Total | 15 (0.23%) | 74 (1.18%) |