Infinity®
Total Ankle System
The Infinity® Total Ankle System consists of a titanium alloy tibial tray, cobalt chromium talar dome, and a polyethylene insert. Approaching 10 years of international clinical use, Infinity has become one of the most widely used1 low-profile prosthesis solutions for surgeons treating End Stage Ankle Arthritis (ESAA).
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 efficiancy and accuracy6 Prophecy
Talar component interchangeability
Resurfacing talar component designed for full fluoroscopic visualization
References
- iSell Data 2021
- Not available in all markets.
- 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.
- 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. Journal Musculoskeletal Research 1999.
- When compared to Stryker traditional ankle UHMWPE poly inserts through bench top testing according to ISO 22622. Data on file.
- 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. May 4 2015.
AP-015851