DILATOR AND DUAL WIRE LUMEN SYSTEMS

Dual-wire lumen systems and methods of deployment for the same are discussed herein. Methods for deployment of dual-wire lumen systems include inserting a dilator system through a first branching portion of a branching stent prosthesis which includes the first and a second branching portions and a t...

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Bibliographische Detailangaben
Hauptverfasser:	Adams, Michael, Hislop, Joanne
Format:	Patent
Sprache:	eng
Schlagworte:	BANDAGES, DRESSINGS OR ABSORBENT PADS 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 DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	Dual-wire lumen systems and methods of deployment for the same are discussed herein. Methods for deployment of dual-wire lumen systems include inserting a dilator system through a first branching portion of a branching stent prosthesis which includes the first and a second branching portions and a trunk portion. The dilator system includes a dilator and a first guidewire. The method further includes directing the dilator system towards an intersection between the first branching portion, the second branching portion, and the trunk portion of the branching stent prosthesis and advancing a distal end of the dilator toward the second branching portion. The method further includes advancing, at the intersection, a distal end of the first guidewire along the trunk portion through a port located on a sidewall of the dilator. The method further includes retracting the dilator through the first branching portion.