Three-compartment knee prosthesis Truliant® Porous

Truliant® Porous Knee leverages today’s advanced manufacturing technologies to mimic the trabecular nature of cancellous bone with optimal pore size and porosity. The porous structures integrated into the implant are designed to facilitate a durable bonding surface to allow for immediate and long-term biological fixation and facilitate potential bony in-growth. Truliant Porous Knee is designed for strength and stability for the patient, and efficiency for surgeons and staff in the operating room. Strength Strong surface characteristics of the crushed bead coating demonstrate stable initial fixation. Additive manufacturing of the porous tibial design replicates the trabecular nature of cancellous bone with optimal pore size and porosity for strong fixation. Stability Peripherally placed porous tibial pegs are designed to provide stable initial fixation and an increased bone-implant interface. Dual v-channeled, winged keel is designed to increase early bone-implant engagement for increased rotational stability and resistance to micromotion. Tibial bone screw fixation option for further intra-operative and long-term stability if desired. Efficiency Porous femoral preparation and implantation are compatible with Truliant primary knee instrumentation with improved workflow and no instrument changes. Porous tibial preparation includes minimal additional instrumentation that is designed for improved ergonomics and efficiency. Eliminating cement has been shown to improve OR speed and efficiency.