For proper weight bearing, the leg joints are aligned so that weight is distributed evenly on the knee.
Indication:
If osteoarthritis degenerates the inner portion of the knee, the leg may bow out.
Procedure:
A wedge is removed from the tibia allowing the leg to be shifted slightly, which takes weight off the inside of the knee.
Aftercare:
Screws or staples are used to hold the bone in place. The result is a slightly "knock kneed" appearance which allows the healthier outer knee to bear most of the weight.
Review Date: 9/13/2006 Reviewed By: A.D.A.M. Medical Illustration Team: Meredith Nienkamp, M.S.M.I., Dan Johnson, M.S.M.I., Lisa Higginbotham, M.S.M.I. Review also provided by VeriMed Healthcare Network.