发明名称 |
Mechanical thrombectomy device for use in cerebral vessels |
摘要 |
Apparatus and methods for treating cerebral occlusions are provided, comprising a thrombectomy device having at least one deployable element. The deployable element is advanced through the occlusion in a contracted state, then self-deploys distal of the occlusion or, alternatively, may be deployed to a wide range of configurations using a physician-actuated deployment knob. The thrombectomy device then may be retracted to cause the deployable element to snare the occlusion, and/or rotated circumferentially to cause the fibrin strands of the occlusion to be wrapped around the deployable element.
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申请公布号 |
US2003158518(A1) |
申请公布日期 |
2003.08.21 |
申请号 |
US20020278183 |
申请日期 |
2002.10.21 |
申请人 |
SCHONHOLZ CLAUDIO JAVIER;DORROS GERALD;HOGENDIJK MICHAEL |
发明人 |
SCHONHOLZ CLAUDIO JAVIER;DORROS GERALD;HOGENDIJK MICHAEL |
分类号 |
A61B17/12;A61B17/22;A61B17/34;A61F2/958;(IPC1-7):A61M29/00 |
主分类号 |
A61B17/12 |
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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