Title:
アテローム班の前血管形成のセレーションおよび拡張によって血管を開く装置および方法
Document Type and Number:
Japanese Patent JP2011515147
Kind Code:
A
Abstract:
An intravascular device can comprise a carrier and an expansion apparatus. The device can be used for intravascular treatment of atherosclerotic plaque. The carrier can be reversibly expandable and collapsible within a vessel and can have ribbon strips extending between opposite ends in a longitudinal direction of the carrier. The ribbon strips can each be formed with a plurality of elongated protrusions thereon. The expansion apparatus can be used to actuate the ribbon strips each with the plurality elongated protrusions to pierce a luminal surface of the plaque with lines or patterns of microperforations which act as serrations for forming cleavage lines or planes in the plaque.
Inventors:
Schneider Peter
Gear sori robert
Gear sori robert
Application Number:
JP2011500815A
Publication Date:
May 19, 2011
Filing Date:
March 20, 2009
Export Citation:
Assignee:
INNOVASC LLC
International Classes:
A61B17/00; A61M25/00
Domestic Patent References:
| JP2006501869A | 2006-01-19 | |||
| JPH09108358A | 1997-04-28 | |||
| JPH09192226A | 1997-07-29 |
Attorney, Agent or Firm:
Masuaki Tanaka