Title:
BLOOD SEQUESTRATION DEVICE AND METHOD
Document Type and Number:
WIPO Patent Application WO/2019/236956
Kind Code:
A3
Abstract:
A blood sequestration device configured to isolate an initial, potentially contaminated portion of blood from the flow of blood of a patient, prior to directing the flow of blood to an outlet port where the blood can be accessed. The blood sequestration device including a body member having an interior wall defining a fluid conduit having a distal portion, a first proximal portion, and a second proximal portion, wherein the first proximal portion defines a sequestration chamber configured to isolate an initial portion of blood of a flow of blood, a vent path configured to enable the escape of gas initially trapped within the sequestration chamber.
Inventors:
LANGDELL JEFFREY SCOTT (US)
BREINDEL JAY T (US)
CHHEDA HARSH D (US)
BREINDEL JAY T (US)
CHHEDA HARSH D (US)
Application Number:
PCT/US2019/035978
Publication Date:
January 30, 2020
Filing Date:
June 07, 2019
Export Citation:
Assignee:
SMITHS MEDICAL ASD INC (US)
International Classes:
A61B5/155; A61B5/15
Domestic Patent References:
| WO2011162772A1 | 2011-12-29 |
Foreign References:
| US20170020428A1 | 2017-01-26 | |||
| US20040068202A1 | 2004-04-08 | |||
| US20090227953A1 | 2009-09-10 | |||
| US9545495B2 | 2017-01-17 |
Attorney, Agent or Firm:
HANSEN, Christian J. et al. (US)
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