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- By Rhonda Cooley
- 10 Jun 2026
Doctors from Scotland and America have accomplished what is thought of as a historic brain operation utilizing robotic technology.
The lead surgeon, working at a Scottish university, executed the remote thrombectomy - the elimination of blood clots following a cerebral event - on a medical specimen that had been provided for research.
The surgeon was located at a treatment center in the location, while the subject undergoing procedure while using the system was separately situated at the academic institution.
Later that day, a neurosurgeon from the US location used the system to perform the initial intercontinental procedure from his American facility on a medical specimen in the Scottish city over significant distance away.
The research collective has described it as a potential "revolutionary development" if it gains clearance for clinical application.
The surgeons consider this innovation could change stroke care, as a slow access to specialist treatment can have a major influence on the healing potential.
"It felt as if we were witnessing the first glimpse of the next generation," stated the medical expert.
"Whereas before this was regarded as theoretical concept, we showed that all stages of the procedure can now be performed."
The medical research center is the global training center of the World Federation for Interventional Stroke Treatment, and is the sole location in the UK where doctors can operate on medical specimens with actual blood flowing through the arteries to simulate procedures on a living person.
"This marked the initial occasion that we could perform the complete clot removal operation in a real human body to demonstrate that each stage of the surgery are possible," stated the lead expert.
A healthcare leader, the director of a medical organization, labeled the long-distance operation as "an extraordinary advancement".
"During many years, people living in isolated regions have been limited in obtaining to clot removal," she continued.
"Such technological systems could address the disparity which persists in brain care across the UK."
An brain attack takes place when an artery is blocked by a obstruction.
This interrupts vascular flow to the brain, and brain cells cease working and die.
The superior intervention is a thrombectomy, where a specialist uses catheters and wires to extract the blockage.
But what happens when a patient is unable to reach a professional who can do the procedure?
The lead researcher stated the trial demonstrated a mechanical device could be linked with the equivalent surgical tools a doctor would typically employ, and a healthcare professional who is present with the individual could readily join the tools.
The specialist, in another location, could then hold and move their own wires, and the robot then carries out precisely identical actions in live timing on the subject to carry out the clot removal.
The individual would be in a hospital operating room, while the doctor could carry out the operation using the advanced machine from any place - even their own home.
The lead researcher and the American specialist could see real-time imaging of the specimen in the experiments, and observe results in immediate feedback, with the lead researcher explaining it took merely twenty minutes of training.
Tech giants leading tech firms were participated in the initiative to ensure the communication link of the automated system.
"To operate from the America to the Scottish nation with a minimal delay - a moment - is genuinely extraordinary," stated Dr Hanel.
Prof Grunwald, who has received recognition for her research and is also the executive member of the international medical organization, explained there were key issues with a standard thrombectomy - a global shortage of specialists who can conduct it, and treatment depends on your geographical position.
In Scotland, there are merely three sites patients can obtain the treatment - urban centers. If you reside elsewhere, you must travel.
"The intervention is highly dependent on timing," explained the lead researcher.
"Each six-minute postponement, you have a slightly decreased likelihood of having a positive result.
"This system would now offer a new way where you're not reliant upon where you live - conserving the precious time where your cerebral matter is deteriorating."
Healthcare information showed there were {9,625 ischaemic strokes|numerous cerebral events|