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Total Knee Replacement System

GENESIS II total knee replacement banner


The GENESIS II Total Knee System has grown to become a trusted total knee system on the market. With cutting edge instrumentation, such as the user friendly MIS system and the ream-thru femoral trials; GENESIS II was designed to create the most comprehensive system.

GENESIS II is a member of the LEGION Family of products.  

System Overview

Since the inception of GENESIS, we have continued to evolve.

  • A deeper, more lateralized trochlear groove improves patellar contact and tracking
  • An externally rotated femoral implant design optimizes femorotibial rotational alignment and reduces the likelihood of notching the lateral anterior cortex.
  • Anatomically-shaped tibial baseplates have an improved fin design and significantly improve coverage of the tibia as compared to symmetrical designs.
  • Versatile, simple instrumentation, comprehensive in function and fewer in number, reduces surgical time, makes intraoperative management easier, and provides a more precise fit.
  • Thoughtful versatility reduces the number of implant components yet significantly expands your clinical options.
  • Wear is reduced by improving contact area and reducing contact stress in all articular surfaces.
  • All articular surfaces are polished, including the proximal tibia. A non-degrading form of sterilization is used on all polyethylene.
  • Dedicated cruciate retaining, posterior stabilized, and revision systems have been designed to meet the individual needs of each clinical and economic situation.  


 VERILAST Technolgy is combination of our proprietary OXINIUMOxidized Zirconium alloy and a highly cross-linked polyethylene (XLPE).

VISIONAIRE Patient Matched Instrumentation uses the patient's own MRI and full leg X-Ray to design cutting blocks specific to that patient.