Zimmer Biomet, Think Surgical Extend Robotics Agreement

The multi-year extension maintains U.S. distribution for the TMINI miniature robotic knee surgery system.

Updated on Oct. 23, 2026 in Robotics

Isometric editorial illustration of a precision handheld surgical robotic device featuring intricate articulating mechanical parts, conveying medical technology precision. — Zimmer Biomet and Think Surgical have extended their U.S. distribution agreement for the TMINI robotic knee surgery system for several more years. AI Illustration. Upload story photo >

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Zimmer Biomet and Think Surgical have extended their exclusive distribution agreement for the TMINI miniature robotic system in the United States. The multi-year extension continues the existing partnership, which centers on the integration of the handheld robotic platform with the Persona Knee System.

Why it matters

This partnership extension maintains the current market reach for handheld robotic knee surgery platforms in the U.S. By continuing their collaboration, the two firms aim to sustain the deployment of the TMINI system for surgeons using the Persona Knee System.

The TMINI system is a handheld robotic platform designed to function specifically with the Persona Knee System, maintaining the same clinical integration parameters established during the 2024 initial launch.

The players

Zimmer Biomet

A global medical device manufacturer specializing in musculoskeletal healthcare, orthopedic reconstructive products, and sports medicine technology.

Think Surgical

A developer of orthopedic surgical robotics and active robotic systems designed for joint replacement procedures.

The details

The TMINI miniature robotic system is a handheld platform that assists surgeons during knee replacement procedures. It functions by integrating with the Persona Knee System to provide navigation and precision during bone resection. The system is designed to automate the alignment of the implant to the patient's anatomy while remaining compact enough to fit in a standard surgical workflow.

2024: The original distribution agreement was announced.
October 13, 2026: Think Surgical issued a news release confirming the partnership extension.

The Tech Race

The extension secures the market position of the TMINI platform relative to other handheld surgical assistance tools. It marks a continued commitment by both companies to grow their shared footprint within the orthopedic robotic surgery space.

Surgeons and hospitals currently utilizing the TMINI robotic platform for procedures with the Persona Knee System will see no changes to their access or supply chains. The agreement ensures that the existing hardware remains the primary robotic option supported through this specific partnership.

The takeaway

This partnership extension reinforces the stability of the current robotic orthopedic supply chain in the U.S. Market observers should watch for future announcements regarding the specific multi-year duration of the contract and any updates to the TMINI system's hardware specifications.