TINAVI has served orthopedic robotic surgery from 2005 in China, and committed to providing orthopedic surgical robots, including robotic assisted spinal surgery, robotic assisted joint replacement surgery and robotic assisted trauma surgery.

TINAVI Medical Technologies Co., Ltd. (Stock Code: 688277) hereinafter referred to as "TINAVI") is a high-tech enterprise focusing on the independent innovation, large-scale production, professional marketing and high-quality clinical application of orthopedic surgical robots and related technologies. It is also the first enterprise in China and the fifth enterprise in the world to obtain a medical robot registration license. In 2020, TINAVI was successfully listed on the STAR Market.


As a pioneer of medical robots in China, TINAVI has obtained more than 300 patents.

TINAVi won the Second Prize of the 2015 National Science and Technology Progress Award and hosted a postdoctoral research workstation.

 Member unit of the National Robot Standardization Group of China 

 Supporting unit of "National and Local Joint Engineering Research Center of Medical Robot"

 China Medical Equipment Association governing unit

 Chinese Biomedical Engineering Society Medical robot engineering and clinical application branch vice chairman unit

 Member enterprise of the China Robotic TOP10 Summit

 Beijing biomedicine Industry Leapfrog Development Project (G20 Project) innovation leading enterprises


TiRobot, the core product of TINAVI, is the only orthopedic surgical robot in the world that covers trauma, spinal and joint surgeries. It covers multiple indications with one machine innovatively , including spinal surgery for all segments of the spine (cervical, thoracic, lumbar and sacral vertebrae), trauma surgeries(pelvis, acetabulum, extremities and other parts) and joint replacement surgeries. By the end of the first quarter of 2024, the clinical application of the TiRobot orthopedic robots has covered more than 200 medical institutions in 30 provinces, autonomous regions and directly-administered municipalities, and the number of cases has exceeded 70,000.

More than 10 years in innovation and research, the intelligent products have been upgraded three times.

300+ patents

20+ national and provincial major scientific research projects

Supporting Unit of National-Local Joint Engineering Research Center for Medical Robots

Postdoctoral Scientific Research Workstation


With the spirit of innovation and original research, TINAVI has kept going on precision and intelligent health care.

Strength in Scientific Research
An enterprise based on original research Focusing on orthopedic robotic industry development for more than 10 years
  • National Major Research Projects
  • National Key Technical Supporting Program
  • Project 863
  • Beijing Technology Projects

Development and demonstration application of intelligent bone tumor resection surgical robot system (Project No.: 2023YFB4706300)

Development of an integrated joint replacement robot with high immersion and Adaptive multi-modal motion (Project Number: 2023YFC2411000)

Construction and Application demonstration of robot remote surgery system (Project No.:2022YFC2407500)

Key Technologies and systems of intelligent surgical robot for percutaneous spinal endoscopy (Project No.: 2022YFB4703000)

Research and Application of the Key Components of Medical Robots (Project No.: 2019YFC0118000)

Research and Development of Multi-indication Orthopedic Robots (Project No.: 2017YFC0110600)

Research on Syncretic Multi-modality Biomedical Image and Medical Robots for Precision Orthopedics (Project No.: 20116YFC0105800)

Research on Technical Support and Standards for Equipment Integration of Precision Orthopedics (Project No.: 2016YFC0105803)

Clinical Research and Development of General Orthopedic Robot Navigation and Positioning System (Project No.: 2015BAI33H00)

Research on Orthopedic Robot and Image Navigation System (Project No.: 2012BAI14B02)

The Integration of Intelligent Minimally Invasive Surgery Center for Orthopedic Trauma and Platform Construction (Project No.: 2011BAF01B01)

Research on Clinical Application of Orthopedic Robot-assisted System in Remote Surgery (Project No.: 2004AA421022)

Research and development of personalized UKA robot based on kinematics and mechanics of knee joint (Project No.: Z191100007619046)

Research and Demonstration application of orthopedic robot remote Surgery based on 5G technology (Project No.: Z201100005420008)

Research and development of Artificial Intelligence Planning and Control System for spinal internal fixation Surgery of TiRobot (Project No.: Z211100003521005)

Research on Intelligent Pelvic Reduction System Based on Elastic Traction and Automatic Planning (Project No.: Z181100001918024)

Research on Spinal Surgery Robots (Project No.: Z161100001816035)

Research on Pelvis Fracture Surgery Robots (Project No.: Z131100006413027)

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