发明名称 |
Medical Device and Delivery System for Modification of Left Atrial Appendage and Methods Thereof |
摘要 |
Devices, methods and systems are provided for occluding an opening within the tissue of a body, such as a left atrial appendage. In one embodiment, a delivery system for use in occluding an opening in the tissue of a body includes an actuation assembly operatively coupled to a medical device including an anchor portion and an occluder portion. The actuation assembly is configured to move the anchor portion between a deployed state and retracted state while the occluder portion maintains a deployed state. With this arrangement, the deployed occluder portion can be visualized via imaging at a preferred position prior to deploying the anchor portion of the medical device.
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申请公布号 |
US2012316584(A1) |
申请公布日期 |
2012.12.13 |
申请号 |
US201213450755 |
申请日期 |
2012.04.19 |
申请人 |
MILES SCOTT D.;DAVIS CLARK C.;EDMISTON DARYL R.;LINDER RICHARD J.;COHEREX MEDICAL, INC. |
发明人 |
MILES SCOTT D.;DAVIS CLARK C.;EDMISTON DARYL R.;LINDER RICHARD J. |
分类号 |
A61B17/10 |
主分类号 |
A61B17/10 |
代理机构 |
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地址 |
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