Table 3.
Reasons for revision after elective primary shoulder arthroplasty. One procedure could have several reasons for revision
| Total n = 200 |
HEMI n = 75 |
HHR n = 18 |
RSA n = 44 |
TSA n = 63 |
||
|---|---|---|---|---|---|---|
| n | (%) | n | n | n | n | |
| Glenoid wear | 53 | 27 | 39 | 14 | 0 | 0 |
| Deep infection | 40 | 20 | 6 | 1 | 15 | 18 |
| Instability | 36 | 18 | 8 | 1 | 16 | 11 |
| Rotator cuff tear | 33 | 17 | 10 | 1 | 0 | 22 |
| Glenoid component failure | 26 | 13 | 0 | 0 | 6 | 20 |
| Humeral component loosening | 12 | 6 | 9 | 0 | 1 | 2 |
| Painful HEMI with cuff dysfunction | 11 | 6 | 11 | 0 | 0 | 0 |
| Malposition | 11 | 6 | 4 | 1 | 1 | 5 |
| Periprosthetic fracture | 3 | 2 | 1 | 0 | 1 | 1 |
| Other | 9 | 5 | 1 | 1 | 5 | 2 |