Authors (PY) | N | Mean age (range), years | Deformity (type/n/degrees) | Mean follow-up (range), months | Which is first (TKA or osteotomy) | Type of implant | Fixation of osteotomy | Complications | Revision |
---|---|---|---|---|---|---|---|---|---|
Lonner et al. [10] (2000) | 11 | 63 (40-74) | Varus/10/(14-40) Antecurvatum/7/(5-30) Internal rotation/1/45 | 46 (26-88) | Osteotomy | PS 11 | Press-fit long stem 2 Plate 7 IM nail 2 | Nonunion 1 (press-fit stem) Stiffness 2 Pulmonary embolism 1 | 0 |
Veltman et al. [8] (2015) | 10 | 62 (43-82) | Varus/7/(6-22) Valgus/3/(11-17) Antecurvatum/1 Recurvatum/1 External rotation/3 | (27-100) | Osteotomy | PS 11 | K-wires/plate +short press-fit stem 10 | Nonunion 2 Intraop fracture 1 | 1 |
Demir et al. [11] (2018) | 10 | 63 (38-67) | Varus/9/(32-43) Antecurvatum/4/(27-35) Recurvatum/3/(23-33) | (31-60) | TKA | CR 9 UC 1 | IM nail 9 IM nail+plate 1 (fracture) | Femoral component malposition 1 Intraop fracture 1 Deep infection 1 | 1 |
Catonné et al. [15] (2019) | 6 | 64 (59-72) | Varus/3/(18-32) Valgus/2/(20-31) Recurvatum/1/15 Internal rotation/2/(10-40) | 120 (60-180) | Osteotomy | PS 5 CCK 1 | Press-fit stem (10-20 cm) 2 Press-fit stem (10-20 cm) +plate 4 | Deep vein thrombosis 1 Stiffness 1 | 0 |
This study | 7 | 62 (37-76) | Varus/2/(17-18) Valgus/4/(12-16) Antecurvatum/2/(34-39) Recurvatum/1/36 | 79 (38-104) | Osteotomy | PS 6 CCK 1 | Long cemented stem (12.5-17.5 cm) | Fat liquefaction 1 Nonunion 1 Intraop fracture 1 | 0 |