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Doctors from Scotland and the United States have performed what is considered a pioneering stroke procedure using a robot.

The lead surgeon, associated with a Scottish university, performed the distant clot removal - the extraction of vascular blockages after a cerebral event - on a human cadaver that had been provided for research.

The professor was positioned in a treatment center in the Scottish city, while the specimen being treated via the system was separately situated at the university.

Later that day, Ricardo Hanel from Florida employed the technology to carry out the initial intercontinental procedure from his Florida location on a human body in Scotland over 6,400km away.

The research collective has called it a potential "game changer" if it receives authorization for medical treatment.

The surgeons think this technology could revolutionize stroke care, as a limited availability of professional intervention can have a significant effect on the healing potential.

"It felt as if we were seeing the initial vision of the coming era," stated Prof Grunwald.

"Where previously this was considered theoretical concept, we demonstrated that all stages of the operation can now be performed."

The University of Dundee is the worldwide teaching facility of the international stroke organization, and is the only place in the Britain where medical professionals can operate on donated bodies with biological fluid flowing through the vessels to simulate procedures on a live human.

"This marked the initial occasion that we could conduct the complete clot removal operation in a actual human specimen to demonstrate that each stage of the operation are possible," stated the lead expert.

A charity executive, the head of a medical organization, labeled the intercontinental surgery as "an extraordinary advancement".

"Over extended periods, people living in isolated regions have been denied availability to clot removal," she continued.

"This type of automation could correct the imbalance which persists in medical intervention throughout Britain."

How does the technology work?

An brain attack happens when an artery is blocked by a clot.

This cuts off vascular flow to the cerebral tissue, and brain cells cease working and deteriorate.

The optimal therapy is a thrombectomy, where a specialist uses medical instruments to extract the blockage.

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

Prof Grunwald stated the trial proved a robot could be attached to the equivalent surgical tools a doctor would normally use, and a medic who is with the patient could easily connect the instruments.

The surgeon, in a separate site, could then hold and move their individual tools, and the mechanical device then executes exactly the same movements in immediate sequence on the subject to perform the thrombectomy.

The patient would be in a hospital operating room, while the doctor could carry out the procedure using the technological system from any place - even their personal residence.

The medical expert and the American specialist could view immediate scans of the subject in the experiments, and observe results in immediate feedback, with the lead researcher stating it took only 20 minutes of training.

Technology companies leading tech firms were involved in the initiative to guarantee the connectivity of the automated system.

"To perform surgery from the America to the Scottish nation with a brief latency - a moment - is absolutely amazing," said the neurosurgeon.

Advancements in brain care

Prof Grunwald, who has received recognition for her contributions and is also the executive member of the international medical organization, explained there were key issues with a traditional procedure - a worldwide deficiency of surgeons who can conduct it, and intervention relies upon your physical place.

In the Scottish nation, there are merely three sites patients can access the surgery - Dundee, Glasgow and Edinburgh. If you aren't located nearby, you must commute.

"The procedure is very time sensitive," said the medical expert.

"For every six minutes of waiting, you have a one percent reduced probability of having a good outcome.

"This technology would now offer a innovative method where you're not depending on where you live - preserving the valuable minutes where your brain is deteriorating."

Public health data showed there were {9,625 ischaemic strokes|numerous cerebral events|