Table 5 Previous reports and this study on the distance between the posterior cortex and the popliteal artery in the osteotomy plane
Author (year) | Method (number of subjects) | Osteotomy technique | Distance between posterior cortex and popliteal artery |
|---|---|---|---|
Bisicchia et al. (2015) | Contrast-enhanced CT (six cadavers) | OWHTO | 9.6 ± 2.1 mm |
Kang et al. (2020) | Contrast-enhanced CT (45 patients) | OWHTO | 15 mm (99% CI 9–21) |
Choi et al. (2019) | MRI–CT matching model MRI (16 patients) Contrast-enhanced CT (52 subjects) | OWHTO | 13.0 ± 2.0 mm |
This study | Contrast-enhanced CT (20 patients) | OWHTO Hybrid CWHTO | 10.8 ± 2.5 mm 10.3 ± 2.3 mm |