基本信息:
- 专利标题： MEDICAL DEVICES AND METHODS OF PREPARATION AND USE
- 专利标题（中）：医疗设备和制造方法及其应用
- 申请号：EP05801018.2 申请日：2005-09-14
- 公开(公告)号：EP1804880A1 公开(公告)日：2007-07-11
- 发明人： GREINER, Andreas , HANEFELD, Phillip , KUMAR, Rakesh
- 申请人： Specialty Coating Systems, Inc.
- 申请人地址： 7645 Woodland Drive Indianapolis, Indiana 46278 US
- 专利权人： Specialty Coating Systems, Inc.
- 当前专利权人： Specialty Coating Systems, Inc.
- 当前专利权人地址： 7645 Woodland Drive Indianapolis, Indiana 46278 US
- 代理机构： Gill, Siân Victoria
- 优先权： US966985 20041015
- 国际公布： WO2006044079 20060427
- 主分类号： A61M25/00
- IPC分类号： A61M25/00 ; A61L29/04 ; A61K47/32 ; A61K6/083 ; A61F2/00 ; B05D3/00
摘要：
An implantable device having a coating with an eluting membrane and a permeable membrane disposed on a surface of the device is provided. The eluting membrane is typically a polymeric material capable of being infused with a biologically active, therapeutic substance. The permeable membrane is typically a polymeric material having a thickness that controls the rate of transport of the biologically active material to a target tissue. The polymeric materials are typically parylene or derivatives thereof.