发明名称 |
METHOD FOR TREATING CORONARY VESSELS |
摘要 |
A method is provided including introducing a delivery device through a vessel wall to a treatment site within one of a peri-adventitial space or a pericardium adjacent a coronary blood vessel and delivering a treatment agent through the delivery device. The treatment agent is delivered through the delivery device according to conditions that hydraulically dissect tissue planes within the peri-adventitial space. A kit is provided including a delivery device having a needle to be advanced through one of an epicardium of a heart and a wall of a coronary blood vessel into a peri-adventitial space and a treatment agent comprising particles having an average diameter on the order of 15 microns or more to be delivered through the delivery device into the peri-adventitial space.
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申请公布号 |
US2009118700(A1) |
申请公布日期 |
2009.05.07 |
申请号 |
US20070936668 |
申请日期 |
2007.11.07 |
申请人 |
CALLAS PETER L;WILLIS ERIC J;EL-NOUNOU FOZAN O;LUDWIG FLORIAN N;WEBLER WILLIAM E;CONSIGNY PAUL M |
发明人 |
CALLAS PETER L.;WILLIS ERIC J.;EL-NOUNOU FOZAN O.;LUDWIG FLORIAN N.;WEBLER WILLIAM E.;CONSIGNY PAUL M. |
分类号 |
A61M25/00;A61B1/00 |
主分类号 |
A61M25/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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