Dialyzer

A dialyzer design that includes a potting material encasing a microfiber bundle in each end of a cylindrical body. The potting material is set by spinning the dialyzer in a centrifuge to force the potting material to the ends of the dialyzer interior chamber, where it sets with a non-planar surface....

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KUYKENDALL STEPHEN, JACOBSEN VERONICA LEE, TOUMINEN OLLI, MCGHEE TROY
Format:	Patent
Sprache:	eng
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 PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION TRANSPORTING
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Beschreibung
Zusammenfassung:	A dialyzer design that includes a potting material encasing a microfiber bundle in each end of a cylindrical body. The potting material is set by spinning the dialyzer in a centrifuge to force the potting material to the ends of the dialyzer interior chamber, where it sets with a non-planar surface. Dialysate fluid distribution rings define a space between the dialyzer interior chamber and dialyzer inlet and outlet ports, and laterally support the microfiber bundle against the dialysate fluid flow pressure. The dialysate fluid distribution ring circumferential edge substantially conforms to the non-planar potting material surface, to ensure that the lateral support to the microfiber bundle is constant, thereby lessening distortion, rupturing and obstruction of the microfibers.