BLOOD COLLECTION SYSTEM WITH AUTOMATIC PRESSURE MANAGEMENT

A blood collection system may include a needle assembly, which may include a needle configured to receive an evacuated blood collection tube. The blood collection system may include a tubing, which may include a distal end and a proximal end. The proximal end may be coupled to the needle assembly. T...

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Bibliographische Detailangaben
Hauptverfasser: WANG, Bin, SCHERICH, Megan, BURKHOLZ, Jonathan Karl, BLANCHARD, Curtis H
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A blood collection system may include a needle assembly, which may include a needle configured to receive an evacuated blood collection tube. The blood collection system may include a tubing, which may include a distal end and a proximal end. The proximal end may be coupled to the needle assembly. The tubing may include a first flow channel and a second flow channel. The first flow channel may be configured to collapse at a lower pressure differential than the second flow channel.