Built-in 5mm distal augment

• With revision surgery in mind, the Triathlon Hinge Femoral component offers a built-in 5mm distal augment compared to Triathlon TS femurs.
• The built-in augments are designed to reduce the number of surgical steps needed and may help minimize the need to use additional stand-alone augments.

Models Triathlon TS boss location

• Triathlon Hinge models Triathlon TS anatomic boss location relative to the anterior flange, which has been shown to reduce the need for offsetting^3-5 compared to clinically successful⁶ predicate hinge.
• The updated boss location is designed to minimize posterior resection⁵ compared to the predicate hinge. 

Femoral sizing

• The sizing for the Triathlon Hinge femur has been standardized to match that of our existing Triathlon Femurs. In a validated model,⁷ Triathlon Hinge demonstrated enhanced patellar fixation and tracking within the trochlear groove compared to the clinically successful⁶ predicate design, mirroring the performance observed in primary systems.⁸