发明授权
- 专利标题: Occlusion device and method of use
- 专利标题(中): 遮挡装置及使用方法
-
申请号: US12936666申请日: 2009-04-08
-
公开(公告)号: US08574258B2公开(公告)日: 2013-11-05
- 发明人: Michael Braun , John S. Geis , Brian M. Strauss , Jay A. Lenker
- 申请人: Michael Braun , John S. Geis , Brian M. Strauss , Jay A. Lenker
- 申请人地址: US CA Irvine
- 专利权人: Reverse Medical Corporation
- 当前专利权人: Reverse Medical Corporation
- 当前专利权人地址: US CA Irvine
- 代理机构: Crockett & Crockett, PC
- 代理商 K. David Crockett, Esq.
- 国际申请: PCT/US2009/039967 WO 20090408
- 国际公布: WO2009/126747 WO 20091015
- 主分类号: A61M29/00
- IPC分类号: A61M29/00
摘要:
A device for protecting cerebral vessels or brain tissue during treatment of a carotid vessel includes a catheter having a distal portion, a proximal portion and a lumen extending therebetween, the catheter including first and second expandable areas provided over the length of the catheter. The device includes a first elongate member insertable longitudinally through the lumen of the catheter, the first elongate member being configured for stretching at least a portion of the catheter and causing one of the first and second expandable areas to transition from an expanded state to a collapsed state. The device further includes a second elongate member insertable longitudinally through the lumen of the catheter, the second elongate member being configured for stretching at least a portion of the catheter and causing the other of the first and second expandable areas to transition from an expanded state to a collapsed state.
公开/授权文献
- US20120022572A1 OCCLUSION DEVICE AND METHOD OF USE 公开/授权日:2012-01-26