The PROFIX Total Knee System from Smith and Nephew is a well-established system with long term results. It is available in cemented and cementless (Hydroxylapatite on porous coating) variants.  The FLEXCR insert is intended to accommodate up to 155 degrees of flexion with reduced...

The ACS knee from Implantcast features a cobalt chrome alloy femoral component with a titanium nitride ceramic coating. The system includes mobile and fixed bearing options. The device had less than 1% of the primary knee market in the NJR report for England and Wales in 2011.

The Journey Deuce partial knee replacement from Smith and Nephew is a minimally invasive system designed to preserve the cruciate ligaments and the lateral compartment of an arthritic knee, whilst replacing the patello-femoral and medial compartments.  The knee was launched in 2007....

Dassault Systeme’s SIMULIA Abaqus Knee Simulator application is a modeling tool for performing basic to advanced knee implant analyses and simulations. It offers 5 workflows which are designed to reduce medical device manufacturers' reliance on lengthy trials and high cost laboratory...

The Scorpio Single Axis Knee Replacement System from Stryker is a single radius design, the intention of which is to address mid-flexion instability after surgery. It is available with X3 polyethylene inserts, and in cruciate retaining and cruciate substituting designs. The associated revision...