In a groundbreaking medical experiment, humanoid robots controlled by skilled surgeons successfully removed gallbladders from live pigs during a preclinical trial published in Nature.

The teleoperated robots, including the Unitree G1 model, demonstrated the potential for remote robotic-assisted surgery in smaller hospitals lacking specialized equipment.

This approach could revolutionize access to advanced surgical care in remote areas by offering a more affordable and compact alternative to expensive surgical robots like Intuitive Surgical's da Vinci system.

The Unitree robots, standing at 5 feet tall and weighing just 60 pounds, are significantly cheaper and more space-efficient than traditional surgical robots, which can cost millions and weigh over 1,800 pounds.

While the trial highlights the feasibility of human-robot collaboration in surgery, critics note that fully autonomous systems still face challenges in handling unexpected complications.The study underscores the growing role of robotics in medicine, balancing innovation with the necessity of human oversight in complex procedures.