Title:
回収機構及び拡張用カテーテル
Document Type and Number:
Japanese Patent JP7379769
Kind Code:
B2
Abstract:
The purpose of the present invention is to properly accommodate an expandable structure inside a sheath. This retrieval mechanism is designed to retrieve an expandable member (1) from within a blood vessel (V). The retrieval mechanism is provided with a sheath tube (4) and a retrieval member (3) for retrieving the expandable member into the sheath tube. The retrieval member has a retrieval assistance part (32) for assisting in retrieving the expandable member into the sheath tube. The retrieval assistance part can be accommodated in the sheath tube so as to cover the base part of the expandable member.
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Inventors:
Yoshio Shoya
Tomoaki Yokota
Toshiyasu Yuba
Kazunori Murakami
Saneaki Yamamoto
Tomoaki Yokota
Toshiyasu Yuba
Kazunori Murakami
Saneaki Yamamoto
Application Number:
JP2020500986A
Publication Date:
November 15, 2023
Filing Date:
February 20, 2019
Export Citation:
Assignee:
SB Kawasumi Co., Ltd.
International Classes:
A61F2/958; A61F2/962; A61M25/10
Domestic Patent References:
| JP2011517994A | ||||
| JP2014530085A | ||||
| JP2010268950A |
Attorney, Agent or Firm:
Patent Attorney Corporation Washida International Patent Office