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US 12,465,673 B2Granted
Syringe warmer
AssigneeFresenius Medical Care Holdings, Inc.
InventorsDavid Yuds, Samiullah K. Durrani, Martin Joseph Crnkovich
Life of this patent
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Abstract
A method includes, after an extracorporeal blood treatment, connecting a fluid source to an access line that is connected to a patient, and delivering a fluid from the fluid source to the access line to infuse blood from the access line to the patient, wherein the fluid delivered to the access line has a temperature from about 30 degrees Celsius to about 38 degrees Celsius.
Claims20
An extracorporeal blood treatment system comprising:
- a syringe configured to be filled with fluid received from a fluid line of the extracorporeal blood treatment system;
- an extracorporeal blood treatment apparatus comprising a warming chamber configured to receive the syringe and to heat the fluid contained in the syringe;
- and
- a blood component set configured to be coupled to the extracorporeal blood treatment apparatus to convey fluid from a patient, through a dialyzer, and back to the patient during extracorporeal blood treatment, the blood component set comprising an access line;
- wherein the syringe is configured to be coupled to the access line following the extracorporeal blood treatment to deliver the fluid from the syringe into the access line to infuse blood to the patient following the extracorporeal blood treatment.
2 more elements
Dependencies are inferred from the claim text.