Uniglide™ Mobile Bearing Unicondylar Knee System vs the Uniglide™ Fixed Bearing Unicondylar Knee System

Uniglide Mobile Bearing Knee System includes a femoral component made of cobalt chromium molybdenum (CoCrMo)that articulates with a mobile bearing tibial construct comprised of a cobalt chromium molybdenum (CoCrMo)tibial base plate and ultra high molecular weight polyethylene (UHMWPE) meniscal insert. The femoral component has been cleared as part of the fixed bearing version in K050764. The investigational portion of this device is the mobile bearing tibial construct (tibial tray and meniscal insert).

Uniglide Fixed Bearing Knee System includes a femoral component made of cobalt chromium molybdenum (CoCrMo) that articulates with a one piece ultra high molecular weight polyethylene (UHMWPE) tibial bearing (K050764).