Blood conditioning device

Details Blood conditioning device Blood conditioning device

2006-09-19

2006-09-19

Menon, Krishnan S. (Department: 1723)

Liquid purification or separation

With gas separator

C210S194000, C210S295000, C210S435000, C210S436000, C210S512100, C096S204000, C096S205000, C096S208000, C095S261000, C095S268000, C095S269000, C095S271000

Reexamination Certificate

active

07108785

ABSTRACT:
A blood conditioning device having a housing with a helical blood acceleration section which includes a helical flow path for impressing centrifugal forces on the entrained bubbles in the blood to concentrate them towards the center of the flow path, a bubble pick off tube aligned with the centerline of the acceleration section which collects and recirculates the bubbles to the cardiotomy reservoir upstream of the device during operation, and a blood filtration section to intercept the flow of particles in the blood.

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