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Surgeons from Scotland and America have accomplished what is believed to be a world-first brain operation employing a robot.

The lead surgeon, associated with a Scottish university, executed the long-distance surgery - the removal of circulatory obstructions post a brain attack - on a human cadaver that had been contributed to medicine.

The surgeon was positioned in a major hospital in Dundee, while the body she was operating on via the system was separately situated at the research facility.

Hours later, Ricardo Hanel from Florida used the system to carry out the pioneering long-distance operation from his Jacksonville base on a medical specimen in the Scottish city over 6,400km away.

The team has called it a potential "revolutionary development" if it receives authorization for medical treatment.

The surgeons believe this technology could transform cerebral healthcare, as a slow access to expert care can have a major influence on the recovery prospects.

"The experience was we were witnessing the first glimpse of the next generation," said Prof Grunwald.

"While in the past this was thought to be futuristic fantasy, we demonstrated that every step of the procedure can already be done."

The University of Dundee is the global training center of the World Federation for Interventional Stroke Treatment, and is the only place in the UK where doctors can operate on cadavers with actual blood circulated in the vessels to mimic treatment on a live human.

"This marked the initial occasion that we could execute the complete clot removal operation in a real human body to demonstrate that each stage of the operation are achievable," said the lead expert.

Juliet Bouverie, the head of a medical organization, called the transatlantic procedure as "an extraordinary advancement".

"Over extended periods, people living in remote and rural areas have been limited in obtaining to clot removal," she continued.

"Such technological systems could address the disparity which occurs in brain care throughout Britain."

How does the technology work?

An ischaemic stroke takes place when an blood vessel is obstructed by a blockage.

This disrupts circulation and oxygenation to the cerebral tissue, and brain cells lose function and die.

The best treatment is a surgical extraction, where a specialist uses surgical tools to remove the clot.

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

The medical expert stated the experiment proved a automated system could be linked with the same catheters and wires a doctor would normally use, and a medical staff who is present with the individual could readily join the tools.

The surgeon, in a different place, could then manipulate and control their personal instruments, and the robot then executes precisely identical actions in immediate sequence on the individual to conduct the clot removal.

The patient would be in a treatment center, while the doctor could conduct the surgery via the automated equipment from anywhere - even their private dwelling.

The medical expert and the American specialist could see immediate scans of the subject in the studies, and track developments in real time, with the Scottish specialist stating it took just a brief period of instruction.

Technology companies prominent manufacturers were contributed to the project to ensure the network connection of the mechanical device.

"To perform surgery from the United States to Britain with a 120 millisecond lag - a blink of an eye - is genuinely extraordinary," stated the neurosurgeon.

Advancements in brain care

The medical expert, who has been honored for her contributions and is also the executive member of the international medical organization, stated there were two main problems with a conventional clot removal - a global shortage of doctors who can do it, and treatment depends on your physical place.

In the Scottish nation, there are only three places people can receive the procedure - Dundee, Glasgow and Edinburgh. If you aren't located nearby, you must journey.

"The intervention is highly dependent on timing," said the lead researcher.

"Every six minutes delay, you have a slightly decreased likelihood of having a positive result.

"This system would now provide a innovative method where you're not reliant upon where you reside - preserving the crucial moments where your cerebral matter is degenerating."

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