发明授权
US06544279B1 Vascular device for emboli, thrombus and foreign body removal and methods of use
有权
用于栓塞，血栓和异物去除的血管装置及其使用方法
- 专利标题： Vascular device for emboli, thrombus and foreign body removal and methods of use
- 专利标题（中）： 用于栓塞，血栓和异物去除的血管装置及其使用方法
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申请号： US09636040申请日： 2000-08-09
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公开(公告)号： US06544279B1公开(公告)日： 2003-04-08
- 发明人: L. N. Hopkins , Farhad Khosravi , Amr Salahieh , Jackson F. Demond , Jonah Lepak , Stephen Ramee , Jeff A. Krolik , Richard Renati
- 申请人： L. N. Hopkins , Farhad Khosravi , Amr Salahieh , Jackson F. Demond , Jonah Lepak , Stephen Ramee , Jeff A. Krolik , Richard Renati
- 主分类号： A61M2900
- IPC分类号： A61M2900
摘要：
Apparatus and methods are provided for use in filtering emboli from a vessel and/or performing thrombectomy and embolectomy, wherein a vascular device comprises one or more support hoops connected near a distal end of a guide wire, each support hoop having an articulation region, and a blood permeable sac affixed to the support hoop or hoops to form a mouth of the blood permeable sac. The mouth of the sac closes when the apparatus is collapsed for removal to prevent material from escaping from the sac.
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