Infinity® Total Ankle System

Key Benefits

• Low-profile tibial implant design
• Adaptis 3D printed total ankle implants2 feature porous metal components designed to act as a scaffold that facilitates bone ingrowth3 and increased initial implant stability through greater friction at the bone to implant interface4
• Everlast highly cross-linked polyethylene inserts shown to improve wear resistance5
• Optimized for the efficiency and accuracy6  of Prophecy preoperative navigation
• Talar component interchangeability
• Resurfacing talar component designed for full fluoroscopic visualization

^{References
    1.    iSell Data 2021
    2.    Not available in all markets.
    3.    Data on file at Stryker. Claim based on data from rabbit femur model. It is unknown how these results compare with clinical results in humans.
    4.    Zhang Y, Ahn PB, Fitzpatrick DC, Heiner A, Poggie RA, Brown TD. Interfacial frictional behavior; cancellous bone, cortical bone, and a novel porous tantalum biomaterial. J Musculoskeletal Res. 1999. 3:245–51.
    5.    When compared to Stryker traditional ankle UHMWPE poly inserts through bench top testing according to ISO 22622. Data on file.
    6.    Hsu AR, Davis WH, Cohen BE, Jones CP, Ellington JK, Anderson RB. Radiographic outcomes of preoperative CT scan-derived patient-specific total ankle arthroplasty. Foot Ankle Int. 2015; 36(10):1163–9.}