Title:
ネットシステムを有する脈管内デバイス
Document Type and Number:
Japanese Patent JP2009528898
Kind Code:
A
Abstract:
An intravascular device for keeping open a previously constricted site within a vessel and for minimizing tissue debris at such a site from closing off the vessel is provided. The device includes an expandable substantially tubular body defined by a framework having a plurality of openings. The device also includes a flexible netting system having a structural design for extending across each of the openings. Such a design allows the netting system to expand along with each opening in the framework to minimize release of tissues debris at the site from closing the lumen of the vessel. The netting system can include a plurality of pores to permit communication between fluid flow within the vessel and the vessel wall, and at least one pharmacotherapeutic agent for the treatment or prevention of certain conditions. A method for placing the device at a site of interest is also provided.
Inventors:
David ELMALEH
Application Number:
JP2008558372A
Publication Date:
August 13, 2009
Filing Date:
March 06, 2007
Export Citation:
Assignee:
David ELMALEH
International Classes:
A61F2/82; A61F2/06; A61L31/00
Domestic Patent References:
| JP2002535075A | 2002-10-22 |
Foreign References:
| WO2006015111A2 | 2006-02-09 | |||
| US20030195556A1 | 2003-10-16 |
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Muneo Yamamoto
Yuko Goto
Takuji Yamada
Muneo Yamamoto
Yuko Goto