| Study group | Control group | p value |
---|---|---|---|
(n = 70) | (n = 173) | ||
Intraoperative Complications | |||
shaft fissure [n] (%) | 3 (4.3) | 9 (5.2) | 0.77 |
shaft fracture [n] (%) | 1 (1.4) | 2 (1.2) | 0.86 |
Shaft perforation [n] (%) | 2 (2.9) | 4 (2.3) | 0.80 |
Avulsion of greater trochanter [n] (%) | 1 (1.4) | 3 (1.7) | 0.87 |
Sum [n] (%) | 7 (10) | 18 (10.4) | 0.93 |
Postoperative Complications | |||
Dislocations [n] (%) | 5 (7.1) | 10 (5.8) | Â |
  Closed reduction [n] (%) | 2 (2.9) | 5 (2.9) |  |
  Open reduction [n] (%) | 3 (4.3) | 5 (2.9) |  |
Periprosthetic fracture [n] (%) | 1 (1.4) | 5 (2.9) | Â |
Aseptic loosening [n] (%) | 1 (1.4) | 5 (2.9) | Â |
Periprosthetic infections [n] (%) | 1 (1.4) | 3 (1.7) | Â |
  Early infection [n] (%) | 0 (0) | 0 (0) |  |
  Late infection [n] (%) | 1 (1.4) | 3 (1.7) |  |
Postoperative complications [n] (%) | 8 (11.4) | 23 (13.3) | Â |
Revision surgery required [n] (%) | 6 (8.6) | 19 (11) | Â |
Failure rate [n] (%) | 3 (4.3) | 8 (4.6) | Â |