CELL SEPARATION DEVICE AND IN-LINE ORIFICE MIXER SYSTEM

Title:

CELL SEPARATION DEVICE AND IN-LINE ORIFICE MIXER SYSTEM

Document Type and Number:

Japanese Patent JP2008055170

Kind Code:

A

Abstract:

To provide a single device for recovery and centrifugation of blood to reduce operation by a medical worker, danger of contamination, and the number of devices required for a process to make expenses least.

A syringe 10 containing a separated portion source and a second syringe 50 containing a second source are connected to the in-line orifice mixer device. The mixer device 44 comprises a plurality of orifice walls each providing an orifice nonaligned with adjacent orifices to homogeneously mix a plurality of components. The mixer device may further comprise an exit orifice wall with one or more orifices for discharge of the homogeneous mixture.

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Inventors:

FREEMAN ABIGAIL
FULLER GERALD G
SIERRA DAVID H
CONSTON STANLEY R
MICHAELS ALAN S

Application Number:

JP2007223375A

Publication Date:

March 13, 2008

Filing Date:

August 30, 2007

Export Citation:

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Assignee:

COHESION CORP

International Classes:

A61M39/00; A61B5/15; G01N33/48; A61B5/153; A61M39/02; B01D21/24; B01F5/06; B01L3/14; G01N1/10; G01N1/36

Domestic Patent References:

JPS6274837U

1987-05-13

Foreign References:

WO1996019252A1	1996-06-27
US4338980A	1982-07-13

Attorney, Agent or Firm:

Yusuke Hiraki
Ishii Teiji

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