The high flexion unconstrained knee joint system addresses three major surgical pain points, featuring human body size design and a wider range of model options to solve matching issues.

The design featuring a single radius curvature of 0-90° ensures consistent tension in the collateral ligaments during knee flexion and extension.

The front of the gasket features a smooth, rounded design to prevent patellar impact syndrome during high flexion. The Cam/Post mechanism comes into contact at 45° of flexion, enhancing stability and accommodating deep flexion.

Fully enclosed combination design for the platform. The gasket features a direct locking mechanism, which avoids the metal ionization phenomenon caused by traditional metal ring lock mechanisms and significantly reduces the additional wear caused by minor movements.

The dome-shaped patella exhibits superior tolerance compared to other designs and can provide more reliable and appropriate contact;

Up to 150° of high flexion, mimicking natural knee motion to restore physiological movement patterns.

Restoration of physiological knee kinematics: 150° high flexion with ±20° internal-external rotation.

Smooth anterior arc prevents patellar impingement in high flexion.Cam/Post engages at 45° flexion for enhanced stability and deep flexion.

The design featuring a full-week locking edge and anti-rotation island can minimize wear and tear to the greatest extent possible.