Title:
METHODS AND SYSTEMS FOR PERFORMING NEUROINTERVENTIONAL PROCEDURES
Document Type and Number:
WIPO Patent Application WO/2010/083167
Kind Code:
A3
Abstract:
A system of devices for treating cerebral artery disease or the brain includes an arterial access sheath (110) adapted to be introduced into a common carotid, internal carotid, or vertebral artery through a penetration in the artery and receive blood from the artery. The system further includes a shunt (120) fluidly connected to the arterial access sheath, wherein the shunt provides a pathway for blood to flow from the arterial access sheath to a return site, and a flow control assembly (125) coupled to the shunt (120) and adapted to regulate blood flow through the shunt (120). A treatment device (15) is adapted to be introduced into the artery through the arterial access sheath (110) and is configured to treat the cerebral artery or brain.
Inventors:
GARRISON MICHI E (US)
CHOU TONY M (US)
CHOU TONY M (US)
Application Number:
PCT/US2010/020792
Publication Date:
September 23, 2010
Filing Date:
January 12, 2010
Export Citation:
Assignee:
SILK ROAD MEDICAL INC (US)
GARRISON MICHI E (US)
CHOU TONY M (US)
GARRISON MICHI E (US)
CHOU TONY M (US)
International Classes:
A61M25/10; A61B17/12; A61F2/84; A61M1/36; A61M29/02
Domestic Patent References:
| WO2009012473A2 | 2009-01-22 | |||
| WO2003090831A2 | 2003-11-06 | |||
| WO2008144587A2 | 2008-11-27 | |||
| WO2001058365A1 | 2001-08-16 |
Foreign References:
| US20050154344A1 | 2005-07-14 | |||
| US6540712B1 | 2003-04-01 | |||
| DE102006039236A1 | 2008-02-28 | |||
| US6110139A | 2000-08-29 | |||
| US20090198172A1 | 2009-08-06 |
Attorney, Agent or Firm:
HERNANDEZ, Fred, C. et al. (Levin Cohn, Ferris, Glovsky, And,Popeo, P.C.,One Financial Cente, Boston MA, US)
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