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Table 4 Final lower extremities coronal alignment

From: Asymmetric gap balancing improves knee kinematic following primary total knee arthroplasty

 

uKA

Simplified KA (sKA)

HKA Pre

175.8 (Varus) SD: ± 7.4

173.1 (Varus) SD: ± 3.9

HKA Post

178.5 (Varus) SD: ± 2.9

178.3 (Varus) SD: ± 1.7

  1. Preoperative (Pre) and final (Post) Hip-Knee-Ankle (HKA) coronal alignments
  2. SD Standard deviation, uKA unrestricted kinematic alignment [9], sKA simplified kinematic alignment [8]