Flexion contracture can cause component mismatch in the Prophecy® preoperative patient-specific instrumentation for Evolution® medial-pivot knee systemShuhei Hiyama, Tsuneari Takahashi, Mikiko Handa and Katsushi TakeshitaSICOT-J, 10 (2024) 12DOI: https://doi.org/10.1051/sicotj/2024009