Title:
可撓性ステント設計
Document Type and Number:
Japanese Patent JP5819197
Kind Code:
B2
Abstract:
The present invention relates to tissue-supporting medical devices and drug delivery systems, and more particularly to tubular flexible stents that are implanted within a body lumen of a living animal or human to support the organ, maintain patency and/or deliver drugs or agents. The tubular flexible stent has a cylindrical shape defining a longitudinal axis and includes a helical section having of a plurality of longitudinally oriented strut members and a plurality of circumferentially oriented hinge members connecting circumferentially adjacent strut members to form a band. The band is wrapped about the longitudinal axis in a substantially helical manner to form a plurality of helical windings. At least one connector member extends between longitudinally adjacent helical windings of the band.
Inventors:
Donovan ryan
Shanley John F
Muralid Haran Prasanna
Overacre David W
Murray Ramesh
Burger Meister Robert
Shanley John F
Muralid Haran Prasanna
Overacre David W
Murray Ramesh
Burger Meister Robert
Application Number:
JP2011548406A
Publication Date:
November 18, 2015
Filing Date:
February 02, 2010
Export Citation:
Assignee:
Cordis Corporation
International Classes:
A61F2/91; A61L31/00
Domestic Patent References:
| JP2008200492A | ||||
| JP2007523683A | ||||
| JP2008522719A |
Foreign References:
| WO2008049045A2 | ||||
| WO2003055414A1 | ||||
| WO2008008529A2 |
Attorney, Agent or Firm:
Konobu Kato
Takafumi Oshima
Takafumi Oshima