MAINTENANCE AND MOVEMENT SYSTEM OF MICROROBOT FOR INTRAVASCULAR THERAPY

摘要

PURPOSE: A maintenance and movement system of a micro robot for intravascular therapy is provided to treat accurately an affected area by maintaining the position and the center of the micro robot for the treatment of the blood vessel disease steadily. CONSTITUTION: A main body(100) moves within the blood vessel. A plurality of moving units(110) move from the main body. A fixing unit(120) is fixed to the rear end of the main body. A plurality of maintaining units(130) are connected to the moving units. A driving unit(140) interlinks the moving units and fixing unit. A system controller controls the driving unit.