STENT DELIVERY SYSTEM

A push catheter for placement of a biliary stent. The push catheter includes an elongate shaft extending from a hub assembly. The elongate shaft includes a distal segment having a lumen extending therethrough, and a proximal segment having a plurality of lumens extending therethrough. The proximal s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BENNING CHRISTOPHER A, LI CHANGQING, WELDON JAMES M, JORDAN GARY A
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:	A push catheter for placement of a biliary stent. The push catheter includes an elongate shaft extending from a hub assembly. The elongate shaft includes a distal segment having a lumen extending therethrough, and a proximal segment having a plurality of lumens extending therethrough. The proximal segment is secured to the distal segment, such that the plurality of lumens of the proximal segment are in association with the lumen of the distal segment. The distal end of the proximal segment may be formed at an oblique angle to the longitudinal axis of the elongate shaft. Additionally, the elongate shaft may include a side port providing access to one or more of the plurality of lumens of the proximal segment.