Intravascular Magnetic Robot Actuated by Magnetic Navigation System. This can generate several independent motions to perform the stent delivery, such as crawling motion (for navigation), drilling motion (for unclogging) and uncovering motion (for stent deployment). Since remote operation is possible with this technology, doctors are free from radiation hazard. Moreover, with the intravascular magnetic robot, the untethered stent delivery can be performed more precisely and less dependent on the doctor’s skills or experiences.
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