Catheter with rotatable balloon

An intraluminal catheter having a catheter shaft and distal member rotatable relative to at least a section of the catheter shaft. In one embodiment, the catheter has a catheter shaft, a distal member, which in a presently preferred embodiment is a balloon mounted on a distal portion of the shaft, a...

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Bibliographische Detailangaben
Hauptverfasser:	CHOI STEVEN B, BIGUS STEPHEN J, CABABARO PHEBE T
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:	An intraluminal catheter having a catheter shaft and distal member rotatable relative to at least a section of the catheter shaft. In one embodiment, the catheter has a catheter shaft, a distal member, which in a presently preferred embodiment is a balloon mounted on a distal portion of the shaft, and a tubular sealing member having an expandable portion disposed at least in part within a section of the distal member. The tubular sealing member has an expanded configuration, and an unexpanded configuration expandable into contact with the section of the distal member, so that the distal member is rotatable relative to at least a section of the catheter shaft and to the tubular sealing member when the tubular sealing member is in the unexpanded configuration.