Invention Grant
- Patent Title: Clot capture systems and associated methods
- Patent Title (中): 凝块捕获系统及相关方法
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Application No.: US12737527Application Date: 2009-07-22
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Publication No.: US08777976B2Publication Date: 2014-07-15
- Inventor: Eamon Brady , Mahmood Razavi , David Vale , John O'Shaughnessy
- Applicant: Eamon Brady , Mahmood Razavi , David Vale , John O'Shaughnessy
- Applicant Address: IE Galaway
- Assignee: Neuravi Limited
- Current Assignee: Neuravi Limited
- Current Assignee Address: IE Galaway
- Agency: Bookoff McAndrews, PLLC
- International Application: PCT/IE2009/000051 WO 20090722
- International Announcement: WO2010/010545 WO 20100128
- Main IPC: A61M29/00
- IPC: A61M29/00 ; A61B17/221 ; A61B17/22 ; A61B17/00

Abstract:
A clot capture system for disengaging a clot 2001 from a vessel wall 2002 and removing the clot 2001 from the vessel 202, includes a clot capture device 2140 for placement on a distal side of a clot 2001. The clot capture device 2140 has a retracted delivery configuration and an expanded deployed configuration. The clot removal device has a proximal support frame 2012, and a distal fiber net 2130. The support frame 2012 has a retracted delivery configuration and an expanded deployed configuration. The proximal support frame 2012 in the expanded configuration defines a proximal inlet mouth for engaging a clot 2001 and a net 2130 for confining the clot 2001. An elongate member facilitates capture and/or withdrawal of a clot 2001 from a vessel 2002. The system also includes a clot debonding device 2091 for placement on a proximal side of a clot 2001. The clot debonding device 2091 has a retracted delivery configuration and an expanded deployed configuration and includes a clot engagement element 2112 which defines a distal abutment in the deployed configuration for urging a clot 2001 into the clot capture device 2140.
Public/Granted literature
- US20110125181A1 CLOT CAPTURE SYSTEMS AND ASSOCIATED METHODS Public/Granted day:2011-05-26
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