发明名称 |
Electric field spraying of surgically implantable components |
摘要 |
This invention relates to a method for depositing a coating onto an implantable medical component using electrohydrodynamics ("EHD"). The method utilizes EHD to comminute a suitable liquid which then form fibers or particles. The thus-formed fibers or particles are electrically attracted to the medical component and coat at least one surface of the medical component. A wide-variety of liquid formulations can be utilized to deliver a wide-variety of, for example, therapeutic substances, either alone of in combination. Fiber-based and particle-based coatings may be applied as well as combinations thereof. Also disclosed are medical components comprising such coatings, particularly stents.
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申请公布号 |
US2005064168(A1) |
申请公布日期 |
2005.03.24 |
申请号 |
US20040946980 |
申请日期 |
2004.09.22 |
申请人 |
DVORSKY JAMES E.;SCOTT K. BRYAN |
发明人 |
DVORSKY JAMES E.;SCOTT K. BRYAN |
分类号 |
A61F2/00;A61L31/10;B05D1/06;(IPC1-7):B05D3/04 |
主分类号 |
A61F2/00 |
代理机构 |
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