Title:
VASCULAR STENT HAVING A DUAL COATING STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2011/132906
Kind Code:
A2
Abstract:
Disclosed is a vascular stent which is inserted inside a blood vessel. The disclosed vascular stent comprises: a first coating film comprising a restenosis inhibiting drug provided on the outside surface of the stent strut; and a second coating film comprising an internal-capsule cellularization promoting drug provided on the inside surface of the stent strut. In this way, restenosis and thrombosis can be prevented from occurring inside the stent.
Inventors:
KIM SANG HO (KR)
PARK JONG CHAE (KR)
KIM EUN JIN (KR)
SHIN IL GYUN (KR)
KIM DONG GON (KR)
KIM HAN GI (KR)
PARK JONG CHAE (KR)
KIM EUN JIN (KR)
SHIN IL GYUN (KR)
KIM DONG GON (KR)
KIM HAN GI (KR)
Application Number:
PCT/KR2011/002774
Publication Date:
October 27, 2011
Filing Date:
April 19, 2011
Export Citation:
Assignee:
MI TECH CO LTD (KR)
KIM SANG HO (KR)
PARK JONG CHAE (KR)
KIM EUN JIN (KR)
SHIN IL GYUN (KR)
KIM DONG GON (KR)
KIM HAN GI (KR)
KIM SANG HO (KR)
PARK JONG CHAE (KR)
KIM EUN JIN (KR)
SHIN IL GYUN (KR)
KIM DONG GON (KR)
KIM HAN GI (KR)
International Classes:
A61F2/82; A61F2/90; A61L27/28; A61L27/34; A61L27/54; A61F2/958
Foreign References:
| US20030181973A1 | 2003-09-25 | |||
| US20020055769A1 | 2002-05-09 | |||
| US20050060022A1 | 2005-03-17 | |||
| US20040225346A1 | 2004-11-11 |
Other References:
See references of EP 2561836A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
리앤목특허법인 (KR)
리앤목특허법인 (KR)
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Claims: