Remote-Controlled Humanoid Robot Completes Medical Procedures: A Breakthrough in Healthcare Technology

A new wave of technology is transforming industries by enhancing productivity and improving workplace safety. In the realm of healthcare, challenges such as overcrowded hospitals, physician burnout, and increasing surgery delays have necessitated innovative solutions.

The University of California San Diego (UCSD) is investigating the use of humanoid robots to alleviate some of these medical burdens. Unlike traditional surgical robots, which can be costly and highly specialized, humanoid robots offer greater versatility and have the potential for various clinical tasks.

UCSD has been testing the Unitree G1 humanoid robot, outfitted with Inspire Gen4 robotic hands and a bimanual teleoperation system. This setup enables the robot to perform a diverse array of medical procedures, including basic physical examinations, emergency interventions, and intricate tasks like ultrasound-guided injections.

While the robot demonstrated an impressive ability to carry out most tasks with accuracy, it faced challenges regarding force control and sensor sensitivity. Initial trial results indicate a strong potential for the integration of humanoid robots in hospital settings.

The Unitree G1 efficiently executed examinations, successfully using tools like a stethoscope, although it struggled with certain sensor feedback limitations. In emergency scenarios, the robot was effective in ventilation but required human assistance for intubation procedures.

Its performance in needle-related tasks achieved a 70% success rate among non-clinicians, showcasing its usefulness for training purposes despite some issues with control and orientation. As healthcare systems grapple with labor shortages and aging populations, adaptable humanoid robots can play a crucial role in supporting both routine and emergency tasks.

This advancement could lead to shorter wait times, faster treatment, and improved access to care, particularly in rural or underserved areas. Although humanoid robots will not replace healthcare professionals, they could alleviate the burden on staff by taking over repetitive tasks.

With ongoing enhancements in technology, the future holds the promise of collaborative healthcare environments where robots assist medical teams in delivering faster and more efficient care.