Title:
血管治療装置及び方法
Document Type and Number:
Japanese Patent JP6814187
Kind Code:
B2
Abstract:
Vascular treatment devices and methods include a woven structure including a plurality of bulbs that may be self-expanding, a hypotube, for example including interspersed patterns of longitudinally spaced rows of kerfs, and a bonding zone between the woven structure and the hypotube. The woven structure may include patterns of radiopaque filaments measureable under x-ray. Structures may be heat treated to include various shapes at different temperatures. The woven structure may be deployable to implant in a vessel. A catheter may include a hypotube including interspersed patterns of longitudinally spaced rows of kerfs and optionally a balloon. Laser cutting systems may include fluid flow systems. A system for aspirating material from a vessel or cavity is also provided whereby an aspiration pump can generate a plurality of suction patterns.
Inventors:
Janadan Vallab
Janadan Vu Ikuramu
Janadan Vu Ikuramu
Application Number:
JP2018213882A
Publication Date:
January 13, 2021
Filing Date:
November 14, 2018
Export Citation:
Assignee:
Incera Therapeutics, Ink.
International Classes:
A61B17/3207; A61M1/00
Domestic Patent References:
| JP2013031495A | ||||
| JP2013031496A | ||||
| JP2010515540A | ||||
| JP2009066178A |
Foreign References:
| US4710165 | ||||
| US20120271256 |
Attorney, Agent or Firm:
Tachibana Kenji
Yamashita Unknown
Tsuyoshi Masuda
Yamashita Unknown
Tsuyoshi Masuda