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Space robot arm technology pushing boundaries of surgery on Earth

Space technology is being converted to see how effectively it can be used to help carry out surgeries on Earth

Michael Hatamoto | Sep 3, 2014 at 12:29 pm CDT (0 mins, 52 secs reading time)

MacDonald, Dettwiler and Associates (MDA) manufactures the Canadarm and Canadarm2 robotic arms for space research, but has joined the KidsArm project to help bring a mini-arm to pediatric surgery. Testing indicates the technology could be used to operate on blood vessels without actually damaging them, along with connecting vessels to other parts of the body.

Space robot arm technology pushing boundaries of surgery on Earth | TweakTown.com

The KidsArm system utilizes vision-based technology that helps direct a surgical arm to precise locations to carry out medical procedures. The tool tip is guided to a specific location using a "3D point cloud" to help determine where to suture.

"The goal of the robotic arm is to help doctors perform certain procedures many times faster than if they were only using their hands, and with increased accuracy," said Thomas Looi, director of the Center for Image-Guided Innovation and Therapeutic Intervention at the Hospital for Sick Kids (SickKids), noted in a statement. "Some of this would be done autonomously. While we are not quite there yet, KidsArm is able to perform three to five suture points autonomously."

Last updated: Sep 7, 2014 at 12:00 am CDT

NEWS SOURCE:space.com
Michael Hatamoto

ABOUT THE AUTHOR - Michael Hatamoto

An experienced tech journalist and marketing specialist, Michael joins TweakTown looking to cover everything from consumer electronics to enterprise cloud technology. A former Staff Writer at DailyTech, Michael is now the West Coast News Editor and will contribute news stories on a daily basis. In addition to contributing here, Michael also runs his own tech blog, AlamedaTech.com, while he looks to remain busy in the tech world.

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