Total Knee Arthroplasty in Bilateral Severe Fixed Flexion Deformity: A Case Report

Background: Severe bilateral Fixed flexion deformity of the knees resulting from irreversible joint damage is a disabling complication long-standing rheumatoid arthritis, associated with loss ambulatory ability. While Total knee Arthroplasty an effective treatment for such patients, it poses significant intra-operative technical demands and challenges post-operative rehabilitation. Method: We report case both in 46-year-old male non-ambulatory since 5 years, treated by sequential total arthroplasty. Results: Treating deformities patient using standard implants yielded complete correction pain-free restoration active range motion stable independent ambulation lower limb function within 3 months surgery. Conclusion: Our particularly remarkable stable, 3months severe fixed who had been years preceding his Keywords: deformity, arthroplasty, Common peroneal nerve, Rheumatoid arthritis.