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Three-compartment knee prosthesis SIGMA® TC3

three-compartment knee prosthesis
three-compartment knee prosthesis
three-compartment knee prosthesis
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Surgical application


P.F.C.™ SIGMA®  TC3 Knee System The SIGMA® Knee System design is indicated for use in cases where collateral ligaments are deficient. This comprehensive system offers both a fixed bearing and rotating platform option. Additionally, surgeons can address bone and soft tissue defects with a variety of products including augments, wedges, stems, and metaphyseal sleeves. This system’s approach to revision knee surgery provides the surgeon with improved intra-operative flexibility. Features & Benefits Innovative tibial bearing options Allows for either rotating platform or fixed bearing tibial constructs. Providing rotating platform in the revision constraint (varus valgus constraint) level.Metaphyseal sleeves for tibia and femur Modular porous sleeves accommodate Engh Type II bone defects. Provide rotational stability. Intra-operative flexibility. Restores varying patient anatomies.Common MBT Revision Tibial Base used across constraint levels Intra-operative flexibility. Address an array of patient needs. OR efficiency with common tibial base and preparation as used in higher constrained implant options.Streamlined instrumentation Intra-operative flexibility. Restores varying patient anatomies. Common instrumentation if need to increase levels of constraint. Addresses an array of patient needs.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.