Cruciate Retaining Knee Implant

This design preserves the posterior cruciate ligament (PCL) to maintain more natural knee kinematics. It is often used when the patient’s ligaments are healthy and stable.

Posterior Stabilised Knee Implant

PS knees replace the function of the PCL with a cam-and-post mechanism in the implant, improving stability when the ligament is removed.

Ultra-Congruent / Medial-Pivot Knee Implant

Ultra-congruent and medial-pivot femoral designs are alternatives to posterior-stabilised systems. Instead of using a post-cam mechanism, they rely on highly conforming tibial inserts to provide stability. Their goal is to better replicate natural knee kinematics.

Hinged Knee Implant

This design provides a mechanical hinge for stability in severe cases of instability, deformity, or bone loss. It is typically used in revision or complex surgeries.

Knee Augment / Cone / Flange

There is a variety of accessory options that can be used alongside a knee replacement. Please select this option if you are developing such an implant.

Novel Implant

We are excited to help you bring your innovative ideas to market. With our expertise in biomechanics, we design tailored procedures that meet your specific needs.

Femoral component

Stemmed designs need careful evaluation of corrosion and fatigue properties.

Tibial Insert

Specific tests may be needed for the locking mechanism. 

Tibial Tray

Additional components

Please specify any system components that may also need to be tested. This will allow us to develop a tailored testing plan for you.

Regulatory details

Please let us know where you intend to market your device so we can take into account the specifics of the relevant approval processes.
Our reports are accepted internationally and well-known by authorities like the FDA and PMDA.