Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Additional radiographic findings
| Radiographic finding | Number of occurrences/total |
|---|---|
| Average greater trochanter subsidence |
3 ± 12 Range (0–95) |
| Greater trochanter subsidence > 4 mm | 18 |
| Dorr classification | |
| Type A | 8 |
| Type B | 144 |
| Type C | 5 |
| Type of initial fixation | |
| Distal potting | 47 |
| Point fixation | 106 |
| Suspension in cancellous bone | 4 |
| Alignment | |
| Stems in Varus Alignment | 102 |
| Average varus angulation (degrees) | 1 ± 1 |
| Stems in Valgus Alignment | 55 |
| Average valgus angulation (degrees) | 1 ± 1 |
