Table 1 Demographic details and preoperative status of patients
From: Long-term outcomes of cementless femoral stem revision with the Wagner cone prosthesis
Demographic data | Â |
|---|---|
Male/female | 21/7 |
Age (years) | 56.1 (range, 40-76) |
F/U duration (years) | 14.8 (range, 10.1-20.9) |
Mean period from 1st to revision (years) | 8.0 (range, 4.2-9.2) |
Indication for THA | |
 Osteonecrosis of the femoral head | 18 |
 Osteoarthritis | 5 |
 Femoral neck fracture | 3 |
 Rheumatoid arthritis | 2 |
Procedure for revision THA | |
 Stem and cup revision | 14 |
 Isolated stem revision and liner change | 9 |
 Isolated stem revision | 5 |
Femoral stems before revision | |
 Autophor (Osteo AG, Selzach, Switzerland) | 10 |
 PFC (Johnson & Johnson, Raynham, MA, USA) | 6 |
 CLS (Zimmer, Winterthur, Switzerland) | 6 |
 Other cemented stems | 6 |