Check out Dr Steve Nguyen...totaly differet approach in knee replacement. He uses a lateral incision (from the side) while using the same stryker knee. He has an office near Home Depot here in TV on Fridays. Results are amazing...just go to his waiting room and talk to some of his patients. The down side is wait time to get a new knee is about 6 months after you first see the Dr which can take 4-6 weeks for the initial appointment.
Kicking Recovery Time! New Knee Procedure -- In Depth Doctor's Interview | Medical News and Health Information
Freedom Knee Replacement Surgery Breakthrough - AOL On