Title:
一定の治療剤の調整された放出のための被膜
Document Type and Number:
Japanese Patent JP4767511
Kind Code:
B2
Abstract:
A composition for coating the surface of an implantable medical device is discussed. The composition comprises: a basecoat matrix, including at least one agent, in therapeutic dosages, incorporated in a first polymeric material, the basecoat matrix being affixed to the surface of the implantable medical device; and a topcoat, including a second polymeric material, affixed to the basecoat matrix for controlling the elution rate of the at least one agent. The at least one agent can also be incorporated in a fluropolymer together with a topcoat including an acrylic polymer. An implantable medical device including the coating is also discussed.
Inventors:
John Borges
Maritza Carballo
Parasana by Narayanan
William Dee Shaw Jr.
Christopher W Weidenhouse
Maritza Carballo
Parasana by Narayanan
William Dee Shaw Jr.
Christopher W Weidenhouse
Application Number:
JP2004224199A
Publication Date:
September 07, 2011
Filing Date:
July 30, 2004
Export Citation:
Assignee:
Cordis Corporation
International Classes:
A61B17/04; A61F2/82; A61B17/11; A61B17/115; A61F2/84; A61K9/00; A61K31/395; A61K31/436; A61L27/28; A61L27/34; A61L27/54; A61L31/00; A61L31/10; A61L31/16; A61P9/10
Foreign References:
| WO2002026271A1 | ||||
| WO2002026281A1 | ||||
| WO2001087375A1 | ||||
| WO2001087372A1 |
Attorney, Agent or Firm:
Konobu Kato