公开(公告)号：KR1020110127339A

公开(公告)日：2011-11-25

申请号：KR1020100046762

申请日：2010-05-19

Applicant: 전남대학교산학협력단

Inventor： 박석호 ,  박종오 ,  차경래 ,  정세미 ,  최종호 ,  강수지

IPC: A61B17/22 ,  A61M25/10 ,  A61M29/02 ,  A61B17/3205

Abstract: PURPOSE: A catheter based electromagnetic actuating surgical device and a method thereof are provided to push a drill tool in a desired direction through external magnetic fields based on a catheter, thereby effectively drilling a blocked part of a vessel. CONSTITUTION: A micro drill tool(160) based on an electromagnetic actuating rotating field and a catheter accurately and safely enters an angiostenosis. An electromagnetic actuating system safely controls expansion and contraction of a balloon unit in the angiostenosis. The drill tool eliminates the angiostenosis. A suction unit suctions a particle piece. A catheter based electromagnetic actuating surgical device includes a guide wire, a catheter(150), the drill tool, and an electromagnetic field part(170). The guide wire is inserted into a blood vessel.

Abstract translation: 目的：提供一种基于导管的电磁致动外科手术装置及其方法，以便通过基于导管的外部磁场沿期望的方向推动钻具，从而有效地钻出容器的封闭部分。 构成：基于电磁致动旋转场和导管的微型钻具（160）精确安全地进入血管狭窄。 电磁致动系统安全地控制血管狭窄症中气囊单元的膨胀和收缩。 钻具消除了血管狭窄。 抽吸单元吸取颗粒物。 基于导管的电磁致动手术装置包括导线，导管（150），钻具和电磁场部分（170）。 导丝插入血管。