Case Report of a Medial Femoral Condyle Fracture in a Unicompartmental Oxford Knee Replacement Surgery

Abstract

Calvo Rafael, Anastasiadis Zoy, Figueroa David, Espinoza Gonzalo and Sarango Daniel

Introduction: The unicompartmental Oxford prosthesis has been used as a goodalternative for medial unicompartmental osteoarthritis because it is associated with earlyrehabilitation and a low rate of intraoperative complications. This case describes a rarecomplication during the procedure.

Case Presentation: We present an intraoperative fracture of the medial condyle in a 70-year-old woman that was treated with 6.5 mm cannulated screws with a compressiontechnique. The patient remained in a non-weight bearing protocol for 6 weeks andreached a full range of mobility at 3 months. Complete radiological consolidation and agood functional outcome were observed.

Conclusion: Intraoperative fractures benefit from a stable osteosynthesis that allows freerange of mobility and does not delay postoperative rehabilitation.

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