Experimental robot performs simulated surgical operations aboard space station

A miniature surgical robot aboard the International Space Station was tested in orbit for the first time, performing simulated operations in space while remotely controlled by surgeons back on Earth.

The robot, dubbed spaceMIRA (short for Miniaturized In Vivo Robotic Assistant), was developed by researchers at the University of Nebraska-Lincoln.

The experiments were carried out Saturday at the space station on simulated tissue, as was first reported by CNN.

The technology could be crucial for addressing medical emergencies that may happen during long-duration spaceflights, such as on future missions to Mars or beyond. But the robot’s inventors say there are Earthly applications, such as in rural communities, military battlefields or other remote areas that lack adequate health care resources.

“While space travel is exciting to think about, there is also an immediate need on Earth to help patients get the care they need,” Shane Farritor, a professor of engineering at the University of Nebraska-Lincoln, said in a statement shortly after the robot launched to the International Space Station.

Farritor is the co-founder and chief technology officer at Virtual Incision, a startup that aims to bring the tiny surgical robot to the commercial market.

experimental robot performs simulated surgical operations aboard space station

A SpaceX Falcon 9 rocket carrying Northrop Grumman’s 21st Cygnus cargo freighter launches from pad 40 at Cape Canaveral Space Force Station in Cape Canaveral, Fla. on Jan. 30. (Paul Hennessy / Anadolu via Getty Images)

During the test, a surgeon in Lincoln, roughly 250 miles below the orbiting outpost, guided the robot’s “hands” to mimic performing a dissection, using the left hand to grasp and the right to cut into simulated tissue.

“The two-handed approach is critical in surgical procedures because local tension is key to determining the ideal locations to resect and to cut in the desired way,” Farritor said in the statement.

The spaceMIRA robot launched to the space station on Jan. 30 from the Cape Canaveral Space Force Station in Florida. The microwave-sized robot was stashed inside a Cygnus cargo ship that rode to space atop a SpaceX Falcon 9 rocket.

Farritor said he and his colleagues began developing the robotic technology nearly two decades ago, and it took about two years to craft a version that could operate in space.

The project won NASA grants in 2022 and 2023 to help prepare the robot for launch and to allow researchers on Earth to test the tech aboard the space station.

This article was originally published on NBCNews.com

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