Fig. 2From: Short-term outcomes of Oxford unicompartmental knee arthroplasty with coronal subluxation of the knee: a retrospective case–control studyA Preoperative anterior and posterior X-ray images of the knee exhibited “bone on bone” contact in the medial compartment, with a measured CTFS of 0.62 cm; B Anterior and posterior X-ray images of the knee after OUKA revealed satisfactory prosthesis positioning, with a measured CTFS of 0 cmBack to article page