Clinical Study
Comparative Outcomes Assessment: Hip Hemiarthroplasty as an Alternative to THA in Patients with Surgically Pristine Acetabulum—Is There Still a Role?
Table 5
Reasons for revision surgery.
| | | Hemiarthroplasty
| THA
| values |
| | Instability | 0 | 8 (4.4%) | 0.120797 | | Loose cup | 0 | 2 (1.9%) | 1 | | Loose stem | 2 (3.3%) | 1 (0.5%) | 0.156242 | | Infection | 0 | 3 (1.6%) | 0.574634 | | Accelerated polywear | 0 | 1 (0.5%) | 1 |
| | Total revisions | 2 (3.2%) | 15 (8.2%) | 0.252823 |
|
|
