What is the TMINI® Miniature Robotic System?
The TMINI® Miniature Robotic System by THINK Surgical is an advanced, handheld, wireless robotic platform designed to assist surgeons during total knee replacement surgery. It combines CT-based 3D planning with real-time intraoperative guidance to support highly accurate and personalized implant placement.
Image courtesy: https://thinksurgical.com/tmini/
What are the key features of the TMINI Robotic System?
The TMINI System offers several unique features that distinguish it from traditional robotic platforms:
- Miniature, Handheld Robotic Design: A compact, surgeon-controlled robotic handpiece that reduces operating room footprint and improves workflow efficiency.
- Wireless Operation: Eliminates bulky hardware and allows greater flexibility during surgery.
- CT-Based 3D Surgical Planning: Uses a preoperative CT scan to create a detailed, patient-specific 3D model of the knee.
- Real-Time Feedback and Guidance: Provides tactile and visual feedback during surgery to support precise bone preparation and implant positioning.
- Open Implant Platform: Allows surgeons to choose from multiple supported knee implant systems rather than being limited to a single manufacturer.
- Efficient OR Integration: Designed for quick setup and seamless integration into both hospital and outpatient surgery center environments.
How does TMINI Robotic System improve precision in knee replacement surgery?
TMINI uses patient-specific 3D planning to guide implant placement and bone preparation. During the procedure, real-time robotic feedback allows surgeons to make precise, informed adjustments, helping optimize alignment, balance, and joint mechanics.
How is the TMINI Robotic System different from other robotic knee replacement systems?
Unlike larger, fixed robotic platforms, the TMINI System is portable, handheld, and minimally intrusive in the operating room. This design reduces setup time while maintaining the accuracy and consistency expected from robotic-assisted knee replacement surgery.
What benefits does the TMINI Robotic System offer patients?
By improving accuracy and consistency, the TMINI robotic system may support:
- Improved implant alignment and fit
- Enhanced joint stability
- More natural knee movement
- Potentially smoother recovery and long-term implant performance
Is the TMINI Robotic System FDA cleared?
Yes. The TMINI Miniature Robotic System has received FDA 510(k) clearance for use in total knee arthroplasty, including workflows that allow intraoperative refinement of implant positioning.
Has the TMINI Robotic System been used in clinical practice?
Yes. The TMINI System has been used in hundreds of total knee replacement procedures across the United States and continues to gain adoption in hospitals and outpatient surgical centers.
