Three-compartment knee prosthesis

hinged, condylar-constrainedfixed or mobile-bearingcemented

The BIOTECH CONSTRAINED KNEE is intended for patients, who need additional stabilization due to inadequate ligament function, and require stem extensions and augmentation due to inadequate bone stock. The BIOTECH CONSTRAINED KNEE provides the adequate stabil connection between tibial and femoral intercondylar box, for such patients, who lack functional ligaments in case the instability of their knee cannot be stabilized by the usual soft tissue releases. The BIOTECH CONSTRAINED KNEE is available in cemented version.