Three-compartment knee prosthesis EMPOWR™

revisionmobile-bearingcemented

EMPOWR Revision Knee™ offers streamlined instrumentation and stackable augments for both the tibia and femur which reduces inventory and OR clutter while the anatomic femoral boss reduces the need for offsetting and aids in flexion stability. The EMPOWR Knee line offers a contemporary, comprehensive portfolio of knee implants spanning the knee care continuum from unicompartmental to primary and now revision procedures along with advanced materials and the only modern dual-pivot knee. Cemented stems & 25 mm stem extender - 45 and 60 mm stems available in 10, 12, and 14 mm diameter options and 25 mm stem extenders that can be used on both the femur & tibia to minimize inventory requirements and maximize options. Anatomic femoral boss - Using statistical shape modeling, we optimized the femoral boss location reducing the need for offsetting and aiding in flexion stability. Distal & posterior femur augments - Augments have been refined to five size groups, are stackable to 10 mm and can be used both medially and laterally. VVC e+ polyethylene - Symmetric design with increased stability through Varus/Valgus and Internal/External rotational constraint. Available in 10, 12, 14, 16, 19, 22 and 25 mm thickness options with a jump height of 16.2 mm. Tibia Augments - Half-block 5mm stackable augments used on both medial and lateral compartments and rigidly fix to the tibial baseplate with a single screw.