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1. (WO2018043290) MEDICAL DEVICE AND TREATMENT METHOD

Pub. No.:    WO/2018/043290    International Application No.:    PCT/JP2017/030368
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Fri Aug 25 01:59:59 CEST 2017
IPC: A61B 17/3207
Applicants: TERUMO KABUSHIKI KAISHA
テルモ株式会社
Inventors: TADA, Yuichi
多田裕一
HIRAO, Mizuho
平尾美朱帆
Title: MEDICAL DEVICE AND TREATMENT METHOD
Abstract:
Provided are a medical device and a treatment method that can effectively remove an object in a bodily lumen. This medical device (10) for removing an intravascular thrombus (T) has: a rotatable tubular driving shaft (20); a cutting part (40) provided on the distal side of the driving shaft (20), for cutting the thrombus (T) by rotating together with the driving shaft (20); and a second cutting part (210) disposed inside the cutting part (40), near the distal side of the driving shaft (20).