Total Knee Replacement

Publish Date: October 10, 2014

61 years female. Rheumatoid. Bilateral Total Knee Replacement 4 yrs ago. Fell down 6 months post surgery and injured left knee.
Since then global instability in left knee and inability to walk.
X-ray left knee AP and lateral shows subluxation with fixed implant.
Revision TKR done with RHK (Rotating  Hinge Knee) to substitute for deficient collateral ligaments.
Post op X-ray shows good alignment with well fixed component .
Patient is comfortable and walking pain free with full weight bearing.