MAGNETIC ANCHOR TELEGUIDE SYSTEM WITH GRAVITATIONAL DIRECTION VISUAL RECOGNITION DEVICE AND TREATMENT METHOD BY ENDOSCOPE USING MAGNETIC ANCHOR TELEGUIDE SYSTEM WITH GRAVITATIONAL DIRECTION VISUAL RECOGNITION DEVICE

摘要

PROBLEM TO BE SOLVED: To enable to easily perform an ablative surgery using a magnetic anchor teleguide system by enabling to easily recognize a gravitational direction.;SOLUTION: The magnetic anchor teleguide system comprises a hook member 3 hooking a target site inside a target object, a magnetic anchor 2 comprising a magnetic material connected to the hook member, a clear case 5 whose inside is visible and which connects to at least one of the hook member or the magnetic anchor, a visual recognition member 6 being inserted in the clear case and comprising a nonmagnetic member always moving inside the case by gravity, and a magnetic anchor guidance device 10 being placed outside the target object and powering the magnetic anchor by generating a magnetic field. The magnetic anchor teleguide system is formed to power the magnetic anchor by the magnetic field generated by the magnetic anchor teleguide device, to move the target site hooked to the hook member, and to recognize the gravity direction by a relative position between the clear case and a visual recognition member in the clear case.;COPYRIGHT: (C)2005,JPO&NCIPI