发明授权
- 专利标题： Low temperature drug deposition
- 专利标题（中）： 低温药物沉积
-
申请号： US12179783申请日： 2008-07-25
-
公开(公告)号： US08147898B2公开(公告)日： 2012-04-03
- 发明人: Paul Coates , Brian Cook
- 申请人： Paul Coates , Brian Cook
- 申请人地址： US CA Santa Rosa
- 专利权人： Medtronic Vascular, Inc.
- 当前专利权人： Medtronic Vascular, Inc.
- 当前专利权人地址： US CA Santa Rosa
- 主分类号： A61L33/00
- IPC分类号： A61L33/00 ; B05D3/00 ; A61K9/14 ; A61F2/06
摘要：
A drug coating is formed by vaporizing a drug in a deposition chamber having an implantable medical device such as a stent loaded therein. A vacuum is utilized to lower the pressure within the deposition chamber, thereby reducing the temperature necessary to vaporize the drug. The drug is then deposited onto the implantable medical device while in a vapor phase to form the drug coating.
公开/授权文献
- US20100021620A1 Low Temperature Drug Deposition 公开/授权日：2010-01-28