Humanoid Robot Performs Real Medical Procedures in UC San Diego Trial

A humanoid robot developed by the University of California San Diego (UCSD) has successfully performed a series of real medical procedures using remote control, marking a significant step in robotic healthcare support.

Credit: UCSD Advanced Robotics and Controls Lab

The robot, a Unitree G1 model equipped with Inspire Gen4 robotic hands, was tested in seven clinical tasks ranging from routine physical exams to emergency procedures. Operated remotely through a bimanual teleoperation system, the robot was controlled using foot pedals, HTC Vive trackers, and motion-capture cameras.

The robot completed tasks such as auscultation, palpation, Bag Valve Mask ventilation, endotracheal intubation, and ultrasound-guided injections. While some procedures required human assistance, the robot demonstrated strong potential for hospital use.

In physical examinations, the robot used a stethoscope and performed basic assessments, though performance was limited by sensor feedback and hand design. During emergency care trials, it achieved consistent ventilation but needed help to maintain the seal and force for intubation.

For needle-based procedures, the robot achieved a 70% success rate in ultrasound-guided injections when operated by non-clinicians, suggesting its usefulness in training environments. However, challenges with needle control and orientation during suturing highlighted the need for improved haptic feedback.

This marks the first major study integrating humanoid robots into hospital workflows. With healthcare systems facing staff shortages and ageing populations, such robots could support both routine and emergency tasks, easing pressure on medical teams.

Credit: UCSD Advanced Robotics and Controls Lab

The remote-controlled nature of the robot makes it suitable for rapid response scenarios and for use in remote or underserved areas. Researchers believe this technology could reduce wait times, improve access to care, and relieve overburdened healthcare workers.

While the technology is still developing, early results suggest humanoid robots could become valuable teammates in hospitals, enhancing the speed and quality of patient care.

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• UC San Diego tested a humanoid robot in seven real medical procedures

• The robot performed tasks like ventilation, intubation, and injections

• It achieved a 70% success rate in ultrasound-guided injections by non-clinicians

Source: NEW YORK POST