Three-compartment knee prosthesis GMK®

revisionsliding, condylar-constrainedcemented

The entire GMK Total Knee Replacement System has been designed to preserve the joint functionality without dramatically altering its anatomy and kinematics, even in cases of severe ligament instability or massive bone defects. Thanks to the GMK Revision comprehensive range of options the surgeon can choose the most suitable solution for every patient within his care without any compromise. The established GMK REVISION implant, along with the easy to use instrumentation, help the surgeon to operate every day in total confidence, flawlessly addressing each surgical scenario, from primary augmentable cases to the most challenging knee revisions: with GMK REVISION any challenge is possible! Cemented and mechanically attached tibial augmentation can selectively address asymmetric bone defects Tibial inlays are available both on fixed and mobile versions with different levels of constraint to provide the maximum intra-operative flexibility. Besides the traditional symmetric inset patella, GMK Revision also offers the asymmetric resurfacing patella, increasing the patella-femur contact surface, reducing stress on polyethylene and improving stability. GMK Revision femoral component is bone preserving: the reduced box fits both posterior-stabilised and semi-constrained inlays therefore eliminating large bone loss. Same internal and articular profiles as GMK Primary femur ensures the freedom to choose intra-operatively the most suitable solution for the patient. Distal and posterior femoral augmentation mechanically attached to the femoral component help to fill condylar bone defects, accurately managing the joint line position and the flexion/extension gaps.