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Robotic device winds its own way through a beating pig heart

Por: Los Angeles Times Science December 23, 2022

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Scientists have created a robotic device that safely guides itself through the delicate chambers of a beating pig's heart. The surgical robot, whose motion was inspired by the way cockroaches skitter along walls, is able to navigate without any help from a doctor or anyone else, according to a study published Wednesday in the journal Science Robotics. Surgeons routinely push a thin tube called a catheter through a patient’s blood vessels,... + full article



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