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Table 1 Preoperative radiographic evaluation

From: Coronal plane alignment of the knee (CPAK) classification and its impact on medial unicompartmental knee arthroplasty: exposing a unexpected external shift of limb mechanical axis in case of prearthritic constitutional valgus alignment: a retrospective radiographic study

LDFA

88.5° ± 0.42° (range 84.3–93.9°)

MPTA

86.8° ± 0.43° (range 83.5–90.6°)

JLCA

4.27° ± 0.32° (range 0.89–8.51°)

Cartier angle

2.56° ± 0.37° (range 0.15–5.02°)

aHKA

−2.68° ± 0.62° (range −7.02° to +5.4°)

JLO

175.7° ± 0.54° (range 170.8–182.3°)

mHKA

−6.12° ± 0.71° (range −12.93° to −0.16°)

MAD

−2.28 ± 0.32 cm (range −6.01 to −0.42 cm)