DISPOSABLE SET AND EXTRACORPOREAL BLOOD TREATMENT APPARATUS FOR PREVENTING DEGASSING IN AN INFUSION FLUID LINE
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United States of America
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Issued Date -
Feb 6, 2025
app pub date -
Dec 8, 2022
filing date -
Dec 8, 2022
priority date (Note) -
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Abstract
Disposable set for an extracorporeal blood treatment apparatus including a blood circuit comprising a filtration unit, a blood withdrawal line including a blood pump tract configured to be engaged by a blood pump, a blood return line, and an infusion line extending between a first end connected to the blood withdrawal line upstream the blood pump tract, and a second end for connection to an infusion substance source: the blood pump tract is interposed between the filtration unit and the first end of the infusion line. The disposable set further comprises a pressure damper arranged towards or at the first end of the infusion line, the pressure damper being configured to prevent, or reduce an amount of, the access negative pressure to extend in the infusion line upstream the pressure damper.
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