Evolis Total Knee Replacement Orthopedic Products

Features

• Anatomical design of the trochlea optimizes the patellar tracking, reducing stress on patellar tendon and the risk of patella dislocation.
•  Bone preserving design: minimum condylar resections and posterior-stabilised version without need for a box.
•  Different cemented tibial extension stem options are available when further stabilization is needed.
•  J-curved sagittal allows more nature knee kinematic improves knee flexion and promotes rollback of the femoral component.

Standard Test

ASTM F 2083:2006 Standard Specification for Total Knee Prosthesis.
ISO 14243-1:2009 Implants for surgery – Wear of total knee joint prostheses – Part 1:
Loading and displacement parameters for wear-testing machines with load control and corresponding environmental conditions for test.
ISO 14879-1:2000 Implants for surgery – Total knee-joint prostheses – Part 1:
Determination of endurance properties of knee tibial trays.
ASTM F 1800 Standard Test Method for Cyclic Fatigue Testing of Metal Tibial Tray Components of Total Knee Joint Replacements Constraint.
ASTM F 897 Standard Test Method for Measuring Fretting Corrosion of Osteosynthesis Plates and Screws Components of Total Knee Joint Replacements Constraint.
ASTM F 1672:1995 Standard Specification for Resurfacing Patellar Prosthesis.
ASTM F 1223:2005 Standard Test Method for Determination of Total Knee Replacement Constraint.

Femoral

Cobalt-Chrome Alloy (Co-Cr-Mo) femoral component with ISO 5832-4, Range: 6 left sizes, 6 right sizes. This component is available in two different PS and STD designs.

Tibial

Titanium Alloy (Ti6Al4V) tibial component with ISO 5832-3, Range: 6 sizes.