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US 2021/0290125 A1Published application
Method and device for preparing and administering treatment agents using products derived from whole blood
OwnerAllen J Meglininventor
Life of this patent
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Abstract
The present invention relates to a device including a syringe designed to extract blood from a patient, process the blood to create a derivative blood product, and then subsequently to administer the derivative blood product. The present invention further relates to an associated method, carried out by: drawing blood, processing the drawn blood to produce a derivative blood product, and administering the derivative blood product, all using a single sterile vessel.
Claims24
A syringe, comprising:
- a syringe vessel having a port at a distal end and a port at a proximal end;
- a movable stopper disposed within the syringe vessel;
- a detachable plunger rod fitting through the port at the proximal end;
- and
- an interconnection structure that permits attaching the detachable plunger rod to the movable stopper without applying pressure sufficient to move the stopper.
2 more elements
Dependencies are inferred from the claim text.