Stryker Unveils 3D Printed Orthopedic Device Triathlon Gold, Designed for Metal-Sensitive Patients

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March 19, 2026 News 10087

Recently, global medical technology leader Stryker officially unveiled its latest 3D printed orthopedic implant—the Triathlon Gold™ Femoral Component—at the 2026 American Academy of Orthopaedic Surgeons (AAOS) Annual Meeting.

This is Stryker's first commercially available 3D printed femoral component, built upon its established Triathlon Knee System.

Triathlon Gold is specifically designed for patients with metal sensitivities, featuring a Titanium nitride surface coating that offers exceptional scratch resistance, reportedly "superior to competitive surfaces." The design aims to provide reliable fixation and long-term durability, helping patients achieve better surgical outcomes.

At the same time, Stryker also introduced the Triathlon Medial Stabilised (MS) Insert, another innovation within the Triathlon Total Knee System. This insert can be combined with Mako SmartRobotics™ and Triathlon Cementless technologies to provide enhanced stability for primary knee replacement patients while enabling more natural rotational kinematics, further improving joint function recovery.

"The Triathlon System has set a high standard in knee replacement with over 20 years of proven clinical success," said Lisa Kloes, Vice President and General Manager of Stryker's Knee business. "Triathlon Gold and the MS Insert are our next-generation solutions developed based on customer insights and patient needs."

Katherine Truppi, President of Stryker's Joint Replacement division, added: "As the industry evolves, Stryker continues to expand its capabilities across orthopaedic specialties. These innovations are designed to meet the expectations of surgeons and patients for more solutions, helping them return to the activities they love."

The launch of these new products further enriches Stryker's knee portfolio, demonstrating its ongoing commitment to cutting-edge technologies such as 3D printing and robotic-assisted surgery. It is expected to bring more personalized and precise treatment options to orthopedic patients worldwide.