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Elucid raises $55M Series D with FFR-CT 510(k) under FDA review Enovis to buy eCential Robotics for 155 million euros FDA authorizes Vitestro's Aletta, the first autonomous blood-drawing robot, five months after a $70M Series B Renata Medical raises $25M Series D to scale the Minima pediatric stent FDA opens a docket on how to regulate generative AI devices FDA clears Jupiter Endovascular's Vertex thrombectomy system for pulmonary embolism in 89 days FDA clears Wandercraft's Eve, the first self-balancing exoskeleton for home use Meduloc raises $4M Series B to start alpha launch of its nitinol fracture implant FDA sets FY2027 device user fees: $28,653 for a 510(k), $13,785 to register Elucid raises $55M Series D with FFR-CT 510(k) under FDA review Enovis to buy eCential Robotics for 155 million euros FDA authorizes Vitestro's Aletta, the first autonomous blood-drawing robot, five months after a $70M Series B Renata Medical raises $25M Series D to scale the Minima pediatric stent FDA opens a docket on how to regulate generative AI devices FDA clears Jupiter Endovascular's Vertex thrombectomy system for pulmonary embolism in 89 days FDA clears Wandercraft's Eve, the first self-balancing exoskeleton for home use Meduloc raises $4M Series B to start alpha launch of its nitinol fracture implant FDA sets FY2027 device user fees: $28,653 for a 510(k), $13,785 to register

The Tracker / February 2026 / K253328

510(k) cleared

GMK 3D Metal Tibial Tray Extension

Medacta International S.A. · Feb 26, 2026 · K253328

FDA cleared the GMK 3D Metal Tibial Tray Extension from Medacta International S.A. on Feb 26, 2026 under K253328, a traditional 510(k). The device falls under product code MBH, Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer, regulated at 21 CFR 888.3565 as a Class 2 device. The review panel was Orthopedic.

FDA logged the submission as received on Sep 30, 2025. The decision came 149 days later, longer than the 90 FDA-day review goal, which usually means at least one additional information request.

Medacta International S.A. has 8 other decisions in the tracker over the last 12 months: K261016 (MSS - Humeral reverse liners extension), K254202 (MectaLIF 3D Metal Anterior), K253940 (M.U.S.T. Pedicle Screw System - Extension), K250644 (MSS - Monobloc stem).

Questions & Answers

What did FDA clear under K253328?

K253328 is the FDA 510(k) for GMK 3D Metal Tibial Tray Extension, submitted by Medacta International S.A.. FDA's decision date was Feb 26, 2026, under product code MBH (Prosthesis, Knee, Patello/Femorotibial, Semi-Constrained, Uncemented, Porous, Coated, Polymer/Metal/Polymer).

Who makes the GMK 3D Metal Tibial Tray Extension?

Medacta International S.A., based in Castel San Pietro, is the applicant of record for K253328.

How long did the K253328 review take?

FDA received the submission on Sep 30, 2025 and issued its decision on Feb 26, 2026, 149 days later.

← All decisions in February 2026