Methods for extracting platelet-rich plasma for therapeutic injection

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United States of America Patent

PATENT NO 9861736
SERIAL NO

13907311

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Abstract

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Methods are provided for collecting platelet-rich plasma. A disposable flow circuit is mounted to a fluid processing device having a fluid separation chamber and an injection device. A fluid containing plasma and platelets is continuously conveyed from a fluid source into the fluid separation chamber and processed to produce platelet-rich plasma. At least a portion of the platelet-rich plasma is automatically conveyed from the fluid separation chamber into the injection device, which is directly connected to a pump device such that at least a portion of the platelet-rich plasma from the fluid separation chamber is automatically conveyed into the pump device prior to being conveyed into the injection device. The injection device with the platelet-rich plasma is then detached from the disposable flow circuit.

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Patent Owner(s)

Patent OwnerAddress
FENWAL INCTHREE CORPORATE DRIVE LAKE ZURICH IL 60047

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Barry,, Jr John W Mount Prospect, US 10 163
Case, Brian C Lake Villa, US 144 13279
Foley, John Wheeling, US 45 986
Nguyen, Lan T Vernon Hills, US 44 234
Prendergast, Jonathan Palatine, US 26 410

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