Surgeons Remotely Control Humanoid Robots in Live Pig Surgeries

Humanoid Robots in Live Pig Surgeries">

Humanoid robots have successfully completed surgical removal of gallbladders from live pigs in a preclinical trial, as reported in the journal Nature. The robots were not autonomous, but rather controlled remotely by skilled human surgeons. This experiment marks a novel example of human-robot collaboration in medicine.

The teleoperated humanoid robots performed two minimally invasive surgeries. If this approach proves clinically ready for human patients, surgeons could use such robots to provide robotic-assisted surgical care in smaller hospitals and clinics lacking resources for specialized, expensive surgical robots. The system's cost and space efficiency make it an attractive option.

"It's a fraction of the cost and it takes a fraction of the space in an operating room," said Shanglei Liu, an assistant professor of surgery at the University of California San Diego School of Medicine. "So it's easy to deploy, anywhere from rural areas, to the battlefield, and even to space." Why this matters: The successful use of humanoid robots in surgical procedures, controlled by remote human surgeons, could significantly expand access to specialized medical care. This technology may enable smaller hospitals and clinics to offer robotic-assisted surgeries, which are typically only available in larger, better-equipped facilities.

For developers, this breakthrough highlights the potential for advancements in teleoperation and human-robot collaboration. Businesses may see opportunities in providing cost-effective, space-efficient medical solutions. As for consumers, particularly those in rural or underserved areas, this innovation could mean improved access to quality healthcare.

However, several questions remain, including the long-term efficacy of this approach, the required training for surgeons, and the potential risks and complications associated with remote-controlled robotic surgery. As this technology continues to evolve, addressing these concerns will be crucial to its adoption and success.