发明授权
- 专利标题: Stent coating
- 专利标题(中): 支架涂层
-
申请号: US11064916申请日: 2005-02-22
-
公开(公告)号: US07063884B2公开(公告)日: 2006-06-20
- 发明人: Syed F. A. Hossainy , Yiwen Tang , Andrew C. Tung , Stephen D. Pacetti
- 申请人: Syed F. A. Hossainy , Yiwen Tang , Andrew C. Tung , Stephen D. Pacetti
- 申请人地址: US CA Santa Clara
- 专利权人: Advanced Cardiovascular Systems, Inc.
- 当前专利权人: Advanced Cardiovascular Systems, Inc.
- 当前专利权人地址: US CA Santa Clara
- 代理机构: Squire, Sanders & Dempsey L.L.P.
- 主分类号: B32B7/02
- IPC分类号: B32B7/02 ; A61F2/00 ; A61F2/06 ; A61F2/02 ; A61F2/82
摘要:
A stent comprising a coating layer is disclosed. The coating layer has a hydrophobic component and a hydrophilic component, wherein a region of the coating layer on or about the outermost surface of the coating layer has a higher content or concentration of the hydrophilic component than the hydrophobic component.
公开/授权文献
- US20050186248A1 Stent coating 公开/授权日:2005-08-25
信息查询