Table 3.
Periprosthetic fractures, surgical treatment and surgical outcome
| Factor | PTS | AS |
|---|---|---|
| Vancouver classification | ||
| A | 2 | 1 |
| B1 | 3 | 0 |
| B2 | 12 | 0 |
| B3 | 0 | 0 |
| C | 1 | 1 |
| Surgical treatment: | ||
| Open reduction and internal fixation | 6 | 1 |
| Stem revision | 12a | 1 |
| Surgical outcome | ||
| Good | 10 | 2 |
| Intermediate | 4 | 0 |
| Poor | 4 | 0 |
10 of 12 Vancouver B2 fractures were treated with stem revision.