🔗 Share this article

Medical professionals from the Scottish region and the United States have successfully completed what is believed to be a historic brain operation utilizing robotic technology.

The lead surgeon, from a medical institution, executed the long-distance surgery - the elimination of vascular blockages following a brain attack - on a human cadaver that had been provided for research.

The surgeon was positioned in a medical facility in Dundee, while the specimen being treated with the device was at another location at the university.

Later that day, a medical specialist from the US location used the technology to carry out the pioneering long-distance operation from his Florida location on a donated cadaver in Dundee over 6,400km away.

The research collective has labeled it a potential "game changer" if it gains clearance for use on patients.

The surgeons think this technology could transform stroke care, as a delay in accessing expert care can have a significant effect on the healing potential.

"The experience was we were observing the first glimpse of the next generation," stated the lead researcher.

"Where previously this was regarded as theoretical concept, we showed that all stages of the surgery can currently be accomplished."

The Scottish institution is the worldwide teaching facility of the international stroke organization, and is the sole location in the Britain where medical professionals can treat cadavers with actual blood pumped through the arteries to replicate operations on a living person.

"This was the first time that we could execute the entire surgical process in a actual human specimen to prove that all steps of the operation are possible," said Prof Grunwald.

Juliet Bouverie, the director of a medical organization, called the transatlantic procedure as "a remarkable innovation".

"Over extended periods, residents of isolated regions have been denied availability to clot removal," she added.

"This type of automation could rebalance the inequity which exists in medical intervention nationwide."

How does the system function?

An blockage stroke occurs when an vascular pathway is clogged by a clot.

This disrupts blood and oxygen supply to the brain, and neural cells stop functioning and die.

The optimal therapy is a thrombectomy, where a specialist uses medical instruments to clear the obstruction.

But what transpires when a person can't get to a professional who can conduct the operation?

The lead researcher stated the study showed a robot could be attached to the equivalent surgical tools a doctor would conventionally utilize, and a medical staff who is present with the individual could readily join the wires.

The surgeon, in a separate site, could then operate and direct their individual tools, and the automated system then executes comparable motions in live timing on the patient to perform the clot removal.

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

Prof Grunwald and the American specialist could see real-time imaging of the specimen in the trials, and monitor progress in live conditions, with the Dundee expert saying it took only 20 minutes of preparation.

Tech giants leading tech firms were contributed to the initiative to secure the connectivity of the robot.

"To perform surgery from the United States to the Scottish nation with a 120 millisecond lag - a blink of an eye - is truly remarkable," stated the medical expert.

Advancements in brain care

Prof Grunwald, who has received recognition for her contributions and is also the executive member of the global healthcare association, said there were key issues with a conventional clot removal - a international lack of surgeons who can perform it, and care is determined by your location.

In Scotland, there are just three locations individuals can obtain the treatment - three major cities. If you don't live there, you must travel.

"The procedure is extremely time-critical," said the lead researcher.

"For every six minutes of waiting, you have a 1% less chance of having a good outcome.

"This technology would now offer a innovative method where you're not reliant upon where you dwell - conserving the crucial moments where your neural tissue is deteriorating."

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