Two human-shaped robots stood either side of an operating table, holding surgical instruments. One lifted a clamp, the other positioned a scalpel. In a separate room, surgeons watched on monitors and moved joysticks. The robots responded, wrists turning, fingers pressing. They were cutting into flesh—precisely, steadily, safely. For the first time, humanoid robots had performed surgery in an operating theatre. And they did it without a surgeon in the room.
Instead, the surgeons were remote, controlling the machines from hundreds of metres away. The operation itself took place at an undisclosed hospital, part of a trial led by engineers and clinicians. The robots are designed to mimic human arms and hands, giving surgeons the ability to operate from anywhere in the world. The team behind the breakthrough told the BBC's Tech Life programme that the ultimate goal is to bring specialist surgery to remote or war-torn regions where skilled doctors are scarce.
“Humanoid robots remotely controlled by surgeons perform first successful surgery in an operating theatre.”
"This is a new chapter for surgery," one of the experts involved said on the programme, which airs on the BBC World Service. "We have shown that remote-controlled humanoid robots can be safe and effective." The robots used in the procedure were built to replicate the full range of human motion—shoulders, elbows, wrists, even individual fingers. The surgeons reported no lag or glitches during the operation, despite the distance.
The achievement marks a major shift from earlier robotic surgery systems, which typically used large, single-purpose arms that could not move like a person. Those earlier devices required surgeons to be in the same room. Here, the robots were fully anthropomorphic, able to stand, walk into the theatre and pick up instruments designed for human hands.
While the robots have performed surgery before in labs and simulators, this is the first time they have done so in a real operating theatre on living tissue—though the source does not specify whether the patient was human or animal. The expert said the next step is to test the robots on more complex procedures and eventually in remote locations connected via satellite.
The broader implications extend beyond the operating room. The same programme also discussed the invention of infinite scroll by a former tech designer, who now warns of its addictive consequences, and a new carbon capture system for cargo ships—but the surgery story dominated the episode. For now, the image of two humanoid robots standing over a patient, instruments in hand, is likely to become a defining symbol of medicine's robotic future.