METHODS OF TREATING A VESSEL USING AN ASPIRATION PATTERN

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.

Inventors:

CPC Classification:

A61B17/22: Implements for squeezing-off ulcers or the like on {the inside of} inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; {Apparatus for removing obstructions in blood vessels, not otherwise provided for (dilators )}

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