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Fig. 5 | Journal of Orthopaedic Surgery and Research

Fig. 5

From: Proximal tibial morphology and risk of posterior tibial cortex impingement in patients with AA-sized Oxford unicompartmental knee arthroplasty tibial implants

Fig. 5

Comparison of the minimal distance between the tibial keel and posterior tibial cortex in patients with or without a high preoperative posterior slope angle (PSA). a A smaller PSA with a larger distance between the keel and posterior cortex. b A larger PSA with a smaller distance between the keel and posterior cortex

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