Title:
バルーンカテーテル用バルーン
Document Type and Number:
Japanese Patent JP7234462
Kind Code:
B2
Abstract:
Disclosed is a balloon for a balloon catheter that can prevent kinking or buckling of the balloon and elongation of the balloon in the longitudinal direction. A balloon (2) for a balloon catheter has a balloon body (20); the balloon body (20) has an inflating part (20e), a distal sleeve part (25), and a proximal sleeve part (21); the distal sleeve part (25) has a fixed part (25f) fixed to the shaft (3); the balloon (2) has a reinforcing part (60) disposed on an inner surface of the distal sleeve part (25) at a part of a circumferential direction of the distal sleeve part (25); the reinforcing part (60) is located proximal to a distal end of the fixed part (25f); and the balloon (2) does not have the reinforcing part (60) on an inner surface of the proximal sleeve part (21).
Inventors:
Masahiro Kojima
Masato Tsueda
Yoshinori Nakano
Masato Tsueda
Yoshinori Nakano
Application Number:
JP2022525284A
Publication Date:
March 07, 2023
Filing Date:
August 16, 2021
Export Citation:
Assignee:
Kaneka Corporation
International Classes:
A61M25/10
Domestic Patent References:
| JP2009513299A | ||||
| JP2015518776A | ||||
| JP2004504111A |
Foreign References:
| WO2018008514A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation ASFI International Patent Office
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