A3GT Knee

The A3GT knee system is designed to meet the combined needs of the individual patient, surgeon and operating department.

Key features of the A3GT

The A3GT offers effortless adaptability within a single knee system, supporting multiple approaches and philosophies.

Sizes are 1-7 with half sizes between 1-4.

With an extensive range of fully cross compatible anatomic sizes, the A£GT knee delivers the flexibility to meet your individual patient’s needs, with up to 2000 possible implant configurations across 4 levels of constraint.

Anatomic tibial baseplate designed for the A3GT knee system, contoured to better match proximal tibial anatomy for improved coverage, optimised load distribution, and enhanced rotational alignment. This helps support stable fixation, reduce overhang, and promote more natural knee kinematics in total knee arthroplasty.

The 3 tray system is innovated in instrument design, has resulted in a comprehensive, highly compact and efficient knee  platform delivered across 3 trays (plus optional patella tray).

Download operative technique

Access step-by-step surgical guidance.

Speak to an orthopaedic specialist today

To make an order enquiry or for advice and further information on any of our products, speak to our friendly team of experts.
Or Give us a call +44 (0) 114 345 0000
Talk to an orthopaedic specialist

    © 2025 JRI Orthopaedics