发明名称 |
VASCULAR WOUND CLOSURE DEVICE AND METHOD |
摘要 |
A method and apparatus for closing a vascular wound includes an apparatus that can be threaded over a guidewire into place at or adjacent the wound. The apparatus includes a chamber that encloses a hemostatic material therein. When the apparatus is positioned adjacent the wound as desired, the hemostatic material is deployed from the chamber. A blocking member distal of the hemostatic material functions as a barrier to prevent the hemostatic material from entering the wound. Blood contacts the hemostatic material, and blood clotting preferably is facilitated by a hemostatic agent within the material. Thus, the vascular puncture wound is sealed by blood clot formation. |
申请公布号 |
WO2007044510(A1) |
申请公布日期 |
2007.04.19 |
申请号 |
WO2006US39112 |
申请日期 |
2006.10.05 |
申请人 |
LOMA LINDA UNIVERSITY MEDICAL CENTER |
发明人 |
ZHU, YOUNG HUA;KIRSCH, WOLFF, M. |
分类号 |
A61B17/00;A61B17/02 |
主分类号 |
A61B17/00 |
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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