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DEVICES, SYSTEMS, AND METHODS FOR THE TREATMENT OF VASCULAR DEFECTS
专利权人:
Covidien LP
发明人:
Gregory Hamel,Patrick Quinn,Arturo Rosqueta,Stephen Sosnowski,Christopher Andrews,Hieu Dang,Dinh Nguyen,Robert Pecor,Minh Q. Dinh,Ahramahzd Tatavoosian
申请号:
US16718171
公开号:
US20200197018A1
申请日:
2019.12.17
申请国别(地区):
US
年份:
2020
代理人:
摘要:
Devices, systems, and methods for treating vascular defects are disclosed herein. One aspect of the present technology, for example, includes an occlusive device comprising a mesh having a low-profile state for intravascular delivery to the aneurysm and a deployed state, the mesh comprising a first end portion, a second end portion, and a length extending between the first and second end portions, and a first lateral edge, a second lateral edge, and a width extending between the first and second lateral edges. The mesh may have a predetermined shape in the deployed state in which (a) the mesh is curved along its width, (b) the mesh is curved along its length, and (c) the mesh has an undulating contour across at least a portion of one or both of its length or its width. The mesh is configured to be positioned within the aneurysm in the deployed state such that the mesh extends over the neck of the aneurysm.
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http://www.ckcest.cn/home/

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