Skip to main content

Table 3 The ratio of the greater trochanteric complications

From: Influence of the knot position on the union of the greater trochanter after bipolar hip arthroplasty via the modified Dall approach: a prospective non-randomized study

Parameters Present study Present study Present study Oe et al. Kuroda et al.
Whole group Anterior group Posterior group
Mean age at opertion; years old 82.5 ± 7.4 82.4 ± 7.0 82.6 ± 7.9 64 ± uncertain 59.4 ± 12.2
Number of hips 95 47 48 466 60
Surgical form BHA BHA BHA THA THA
Approach Modified Dall Modified Dall Modified Dall Modified Dall Modified Mostardi
Knot position Anterior+Posterior Anterior Posterior uncertain uncertain
All greater trochanteric complications 17.9% 27.6% 8.3% 7.9% 5.0%
Migration of the fragment 6.3% 10.6% 2.1% uncertain uncertain
Fracture of the greater trochanter 11.6% 17.0% 6.3% uncertain uncertain