Failure of Polyethelene Insert Locking Mechanism after a Posterior Stabilised Total Knee Arthroplasty- A  Case Report

What to Learn from this Article? Disengagement of polyethylene should be a differential diagnosis in patients who present with acute swelling and instability of the knee. Though it’s a rare complication it is quite possible that design of the implant or its locking mechanism could contribute to dislocation. Case Report | Volume 6 | Issue 3 | JOCR July-Aug 2016 | Page 35-37 | Gurava Reddy AV, Soundar Rajan D, Chiranjeevi...

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