Table 2 Devices used for the osteotomy fixation and the type of material used for osteotomy gap filling
HTO (N = 58) | DFO (N = 58) | |
|---|---|---|
Side | ||
Right | 27 (46.6%) | 27 (46.6%) |
Left | 31 (53.4%) | 31 (53.4%) |
Device | ||
Tomofix LDFP (DePuy Synthes*) | 54 (93.1%) | |
Tomofix MHT (DePuy Synthes*) | 43 (74.1%) | |
Tomofix MHT-SS (DePuy Synthes*) | 3 (5.2%) | |
Newclip ActivMotion (Newclip Technics**) | 9 (15.5%) | 3 (5.2%) |
Arthrex PEEK Power Plate (Arthrex⁂) | 1 (1.7%) | 1 (1.7%) |
Oatis C plate (S.B.M⁑⁑) | 2 (3.4%) | |
Graft | ||
Femoral head allograft | 27 (46.7%) | |
Femoral head allograft + DFO wedge | 2 (4%) | |
HydroxyColl® (RCSI ℛ) | 1 (2%) | |
Precision Wedge ® (RTI Surgical‡‡) | 5 (9%) | |
Quickset ® Bone Cement (Arthrex⁂) + Precision Wedge ® (RTI Surgical‡‡) | 2 (4%) | |
Wedge from DFO | 3 (5%) | |
No graft | 18 (32%) | 58 (100%) |