APPARATUS AND METHOD FOR REMOVING GAS FROM AN INFUSION LINE

An infusion line gas removal device and process for its fabrication and use is disclosed herein. The gas removal device includes a gas permeable tubing coupled between first and second couplers, and an impermeable tubing shield encasing the gas permeable tubing between the first and second couplers....

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Bibliographische Detailangaben
Hauptverfasser:	CAI, Frank, ZHANG, Lun, SHEVGOOR, Siddarth, CARROLL, Derek Alan
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE
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Beschreibung
Zusammenfassung:	An infusion line gas removal device and process for its fabrication and use is disclosed herein. The gas removal device includes a gas permeable tubing coupled between first and second couplers, and an impermeable tubing shield encasing the gas permeable tubing between the first and second couplers. The impermeable tubing shield is larger in diameter than the gas permeable tubing and comprises at least one vent and a plurality of supports, the plurality of supports being between the tubing shield and the gas permeable tubing and configured to support the gas permeable tubing within the impermeable tubing shield in a fixed position between the first and second couplers and facilitate passage of gas from the gas permeable tubing to the at least one vent. La présente invention concerne un dispositif destinés à l'élimination de gaz de ligne de perfusion, un processus destiné à sa fabrication et son utilisation. Le dispositif d'élimination de gaz comprend un tube perméable aux gaz accouplé entre des premier et second coupleurs et un blindage de tube imperméable enveloppant le tube perméable aux gaz entre les premier et second coupleurs. Le blindage de tube imperméable est plus grand en diamètre que le tube perméable aux gaz et comprend au moins un évent et une pluralité de supports, la pluralité de supports étant entre le blindage de tube et le tube perméable aux gaz et conçus pour supporter le tube perméable aux gaz à l'intérieur du blindage de tube imperméable dans une position fixe entre les premier et second coupleurs et faciliter le passage de gaz du tube perméable aux gaz vers ledit au moins un évent.