Covision offers a wide range of knee implants with a variety of proven generic technologies.
Our Ancale Knee System and St Leger range includes fixed bearings for both cruciate retaining and posterior stabilised configurations.
The Superica medial pivot knee is currently available in a fixed bearing cruciate retaining option.
The Medial Pivot knees are gaining popularity due to the excellent clinical results and the signifi- cant number of patients who forget they have a knee implant.
St Leger Cruciate Retaining C/R
Some potential advantages of cruciateretaining prosthetic designs include preservation of bone, more normal knee kinematics, increased proprioception, femoral rollback
on the tibia during flexion and greater stabilization of the prosthesis. The PCL also helps to prevent anterior translation of the femur on the tibia.
St Leger Posterior Stabilized P/S
Some potential advantages of posterior stabilised prosthetic designs include a less technically demanding procedure, a more stable component interface with an increased range of motion.
Superica Medial Pivot M/P
The potential advantages of M/P prosthetic designs include anatomic implant design with a ball and socket articulation throughout the range of motion.
These features work together to enhance stability, drive normal knee kinematics and reduce wear.
This option is gaining popularity amongst medical professionals as these M/P implants are receiving relatively high patient satisfaction ratings.
Ancale Knee System
The ANCALE knee system offers surgeons a varietyof options depending on disease, deformity and patient demand including cruciate-retaining, posterior-stabilizing primary options. Designed to provide patients more natural motion and the potential for greater implant longevity
Reflecto Revision Knee System
Reflecto Revision Knee System is a fixed-bearing femoral revision prosthesis with a fixed PS constrained insert.
Femoral Component has a multi-radius design with a “patella friendly” trochlear groove that promotes flexion and stability.
The femoral component and the tibial baseplate require the insertion of pins and enable the use of wedges.
Reflecto Revision Knee System is designed to provide predictable stability and positive outcomes.
Includes: Femoral component; tibial insert and augment; extension press-fit stem; femoral augment (posterior and distal); tibial baseplate.
SPANISH
