Invention Grant
- Patent Title: Stent for medical use
- Patent Title (中): 医疗支架
-
Application No.: US14318053Application Date: 2014-06-27
-
Publication No.: US09585772B2Publication Date: 2017-03-07
- Inventor: Yusuke Nomura , Toshihiro Yamagata , Madoka Kiyokawa
- Applicant: Olympus Corporation
- Applicant Address: JP Tokyo
- Assignee: OLYMPUS CORPORATION
- Current Assignee: OLYMPUS CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Oliff PLC
- Main IPC: A61F2/82
- IPC: A61F2/82 ; A61F2/848 ; A61F2/04

Abstract:
A stent for medical use includes: a main body which includes a first rigid portion formed in a tubular shape along a longitudinal axis and having a predetermined rigidity with respect to a compression force exerted in a radial direction and a second rigid portion having a rigidity less than that of the first rigid portion, the second rigid portion which is substantially coaxial with and continues to a proximal end of the first rigid portion, and the second rigid portion which formed in a tubular shape along the longitudinal axis; and a gripping target region which is provided on an outer circumferential surface of the second rigid portion and is gripped by a gripping tool when the main body is led into a channel of an endoscope.
Public/Granted literature
- US20150005894A1 STENT FOR MEDICAL USE Public/Granted day:2015-01-01
Information query
IPC分类: