DEVICE: DJO SURGICAL (00888912115773)

A sterile implantable artificial substitute for a knee joint typically designed to replace all the articulating surfaces of the damaged/degenerative (e.g., arthritic) joint [total knee arthroplasty (TKA)]; it is designed to be implanted with retention of the posterior cruciate ligament. It typically includes femoral, tibial, and patellar components that articulate and with parts made of metal, ceramic, and/or polyethylene (PE). The device may be implanted with or without bone cement and is typically used in cases where bone stock is good and supporting ligaments provide adequate stability.

A sterile implantable device designed to replace the tibial condyles (tibial component) during primary bicondylar replacement of the knee joint or to replace a dysfunctional knee prosthesis (revision); it is made of metal [e.g., cobalt-chrome (Co-Cr)] and is coated with a material (e.g., beads, hydroxyapatite, mesh) intended to improve fixation and stability by promoting bone ingrowth. The device is designed to articulate with an insert and the femoral prosthetic component of the knee joint and its implantation may be performed with or without bone cement.