BIOLOGICAL TISSUE SAMPLING DEVICE AND BIOLOGICAL TISSUE SAMPLING SYSTEM

摘要

PROBLEM TO BE SOLVED: To visually confirm an endoscope image suitable for confirming a blood vessel of a lower limb.;SOLUTION: A bipolar cutter 43 is provided in an upper part, and a vane keeper 45 is provided in a lower inside, in a tip of a metal insertion part 42 of a harvester 41 that is a biological tissue sampling device. The bipolar cutter 43 and the vane keeper 45 are advanced and retreated toward/from a front side of the insertion part 42 interlockedly with advance and retreat of a bipolar cutter lever 401 and a vane keeper lever 402, when advancing and retreating, along a longitudinal direction. The bipolar cutter lever 401 and the vane keeper lever 402 are provided in a grip part 400 disposed adjacently to a base end part of the insertion part 42.;COPYRIGHT: (C)2011,JPO&INPIT