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Doctors from Scotland and America have performed what is considered a pioneering stroke surgery using a robot.

The medical expert, associated with a research center, executed the long-distance surgery - the extraction of vascular blockages following a cerebral event - on a human cadaver that had been donated to medical science.

The expert was located at a treatment center in the Scottish city, while the body she was operating on while using the machine was across the city at the academic institution.

Subsequently, a medical specialist from Florida used the equipment to carry out the initial intercontinental procedure from his American facility on a medical specimen in Scotland over 6,400km away.

The research collective has called it a potential "revolutionary development" if it receives authorization for clinical application.

The medics think this innovation could change stroke treatment, as a slow access to professional intervention can have a significant effect on the chances of recovery.

"It seemed like we were observing the initial vision of the next generation," said Prof Grunwald.

"Where previously this was regarded as futuristic fantasy, we demonstrated that each phase of the procedure can already be done."

The medical research center is the worldwide teaching facility of the World Federation for Interventional Stroke Treatment, and is the exclusive site in the Britain where doctors can operate on medical specimens with human blood flowing through the vessels to replicate operations on a living person.

"This was the first time that we could conduct the entire surgical process in a real human body to demonstrate that each stage of the operation are possible," stated the primary researcher.

A healthcare leader, the director of a medical organization, labeled the transatlantic procedure as "a significant breakthrough".

"During many years, people living in remote and rural areas have been denied availability to surgical intervention," she stated.

"Robotics like this could correct the imbalance which exists in medical intervention nationwide."

How does the system function?

An brain attack takes place when an vascular pathway is clogged by a blockage.

This cuts off circulation and oxygenation to the cerebral tissue, and neurons lose function and die.

The optimal therapy is a clot removal, where a surgeon uses medical instruments to remove the clot.

But what occurs when a patient cannot access a professional who can perform the surgery?

The lead researcher said the study demonstrated a robot could be linked with the same catheters and wires a specialist would typically employ, and a medical staff who is with the patient could easily connect the instruments.

The surgeon, in a different place, could then hold and move their own wires, and the robot then executes exactly the same movements in live timing on the subject to conduct the surgical procedure.

The individual would be in a medical facility, while the surgeon could carry out the procedure via the technological system from anywhere - even their private dwelling.

The medical expert and Ricardo Hanel could see live X-rays of the body in the trials, and track developments in real time, with the Scottish specialist saying it took just a brief period of instruction.

Tech giants prominent manufacturers were contributed to the initiative to ensure the network connection of the automated system.

"To operate from the United States to the Scottish nation with a minimal delay - an instant - is truly remarkable," commented Dr Hanel.

The future of stroke treatment

Prof Grunwald, who has received recognition for her work and is also the executive member of the World Federation for Interventional Stroke Treatment, said there were two main problems with a standard thrombectomy - a worldwide deficiency of specialists who can conduct it, and treatment depends on your physical place.

In Scotland, there are just three locations people can receive the procedure - Dundee, Glasgow and Edinburgh. If you don't live there, you must journey.

"The treatment is very time sensitive," explained Prof Grunwald.

"Each six-minute postponement, you have a one percent reduced probability of having a successful recovery.

"This technology would now offer a innovative method where you're not reliant upon where you live - saving the precious time where your brain is degenerating."

Healthcare information indicated there were {9,625 ischaemic strokes|numerous cerebral events|