STENT BUMPER STRUTS

A medical device comprises a stent having a reduced state and an expanded state and which is comprised of a plurality of interconnected struts. At least one strut is at least partially coated with a substance. The at least one strut has at least one bumper. The at least one bumper is constructed and...

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Bibliographic Details
Main Authors KNAPP, DAVID M, WEBER, JAN, BROWN, BRIAN J
Format Patent
LanguageEnglish
French
Published 31.07.2003
Edition7
Subjects
BANDAGES, DRESSINGS OR ABSORBENT PADS
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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Summary:A medical device comprises a stent having a reduced state and an expanded state and which is comprised of a plurality of interconnected struts. At least one strut is at least partially coated with a substance. The at least one strut has at least one bumper. The at least one bumper is constructed and arranged to prevent the substance on the at least one strut from being contacted by an adjacent component of the medical device when the stent is in the reduced state. La présente invention concerne un dispositif médical qui comprend un stent qui présente un état réduit et un état déployé et qui est constitué d'une pluralité d'étais interconnectés. Au moins un étai est au moins partiellement revêtu d'une substance. Ce ou ces étais possèdent au moins un tampon. Ce ou ces étais sont construits et agencés de façon à empêcher la substance présente sur ce ou ces étais d'entrer en contact avec un élément contigu du dispositif médical lorsque ce stent est à l'état réduit.
Bibliography:Application Number: WO2003US00447