METHODS OF MANUFACTURING A CATHETER HAVING A SENSOR

A method of manufacturing a flexible catheter with a locatable sensor includes simultaneously rotating first and second spools about a common axis, whereby first and second leads of a wire twist together to form a twisted pair of the wire, and rotating a catheter body about a longitudinal axis defin...

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Bibliographische Detailangaben
Hauptverfasser:	RANUM, Daniel A, KNUTSON, Nathan J, COSTELLO, David M, STOLZ, Brian T
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CONDUCTORS 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 ELECTRICITY HUMAN NECESSITIES HYGIENE INSULATORS MEDICAL OR VETERINARY SCIENCE SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
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Beschreibung
Zusammenfassung:	A method of manufacturing a flexible catheter with a locatable sensor includes simultaneously rotating first and second spools about a common axis, whereby first and second leads of a wire twist together to form a twisted pair of the wire, and rotating a catheter body about a longitudinal axis defined by the catheter body, whereby the twisted pair of the wire wraps about a proximal end portion of the catheter body. Un procédé de fabrication d'un cathéter flexible avec un capteur localisable comprend la rotation simultanée de première et seconde bobines autour d'un axe commun, moyennant quoi des premier et second fils d'un câble torsadés ensemble pour former une paire torsadée du câble, et la rotation d'un corps de cathéter autour d'un axe longitudinal défini par le corps de cathéter, moyennant quoi la paire torsadée du câble s'enroule autour d'une partie d'extrémité proximale du corps de cathéter.