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(Left) The THINK Surgical TMINI Miniature Robotic System, and (right) Zimmer Biomet’s ROSA Robotics systems. | Source: THINK Surgical, Zimmer Biomet

Zimmer Biomet today announced it signed a limited distribution agreement with THINK Surgical. The companies will now develop an exclusive offering integrating Zimmer Biomet technology into a custom TMINI Miniature Robotic System from Think Surgical.

The TMINI system, which can be used for total knee arthroplasty, will complement Zimmer Biomet’s flagship ROSA surgical robotics portfolio. The companies say the handheld robotic option will enable accurate implant placement to a predetermined CT-based, 3D surgical plan. 

“TMINI addresses surgeon demand for an ergonomic, wireless, handheld robotic system and now, in addition to ROSA, underscores our dedication to empowering surgeons with more choices to make the right decision for each patient,” said Dr. Nitin Goyal, chief science, technology, and innovation officer at Zimmer Biomet.

THINK Surgical designed its TMINI system to enable implant placement and accelerate the uptake of orthopedic robotics. Following a CT-based, 3D surgical plan, the TMINI robotic handpiece automatically compensates for a surgeon’s hand movement to locate bone pins along precisely defined planes. The U.S. Food and Drug Administration granted TMINI clearance in May 2023. 

With more than 90 years of experience, Zimmer Biomet said it offers an integrated suite of digital and robotic technologies that use data, data analytics, and artificial intelligence. The Warsaw, Ind.-based company has operations in over 25 countries and sales in over 100 countries.

Zimmer Biomet keeps focus on ROSA Robotics portfolio

Zimmer Biomet says it anticipates introducing the customized TMINI System to select markets in the U.S. in the second half of 2024. 

“Our strategic partnership with THINK Surgical allows us to explore the value of a handheld platform to accelerate adoption of robotics in orthopedic surgery,” added Dr. Goyal. “We believe the TMINI system’s design is particularly valuable and well-suited for knee procedures performed in ambulatory surgery centers and other out-patient settings.”

Earlier this year, Zimmer Biomet expanded its ROSA portfolio with ROSA Shoulder, a robotic surgery system for shoulder replacement. The company says the platform, which includes applications for total knee and total hip replacement, remains its core focus as it works with THINK Surgical.

With ROSA Robotics, Zimmer Biomet says it hopes to provide real-time insights to optimize surgical outcomes and revolutionize the standard of care. The portfolio includes the company’s knee, partial knee, hip, and shoulder surgical systems. Additionally, the company offers ROSA ONE, a robotic platform that assists surgeons in planning and performing neurosurgical procedures minimally invasively.