WO1998007390B1 - Systeme d'acheminement d'un stent, dote d'un appareil d'arrimage dudit stent - Google Patents

Systeme d'acheminement d'un stent, dote d'un appareil d'arrimage dudit stent

Info

Publication number
WO1998007390B1
WO1998007390B1 PCT/US1997/014980 US9714980W WO9807390B1 WO 1998007390 B1 WO1998007390 B1 WO 1998007390B1 US 9714980 W US9714980 W US 9714980W WO 9807390 B1 WO9807390 B1 WO 9807390B1
Authority
WO
WIPO (PCT)
Prior art keywords
stent
catheter
balloon
assembly according
tube component
Prior art date
Application number
PCT/US1997/014980
Other languages
English (en)
Other versions
WO1998007390A9 (fr
WO1998007390A1 (fr
Filing date
Publication date
Priority claimed from US08/702,150 external-priority patent/US6007543A/en
Priority claimed from US08/701,979 external-priority patent/US6395008B1/en
Application filed filed Critical
Priority to JP51104598A priority Critical patent/JP3968444B2/ja
Priority to AU41625/97A priority patent/AU739710B2/en
Priority to EP97939560A priority patent/EP0932377B1/fr
Priority to CA002263492A priority patent/CA2263492C/fr
Priority to DE69736236T priority patent/DE69736236T2/de
Publication of WO1998007390A1 publication Critical patent/WO1998007390A1/fr
Publication of WO1998007390B1 publication Critical patent/WO1998007390B1/fr
Publication of WO1998007390A9 publication Critical patent/WO1998007390A9/fr

Links

Abstract

Système/ensemble permettant d'acheminer et de déployer un stent dilatable par gonflage dans un vaisseau, qui comporte un cathéter ayant des extrémités distale et proximale; un stent dilatable par gonflage d'un diamètre d'acheminement à un diamètre de déploiement, le diamètre d'acheminement étant réduit par rapport au diamètre de déploiement afin de faire correspondre le stent au cathéter et le stent, à son diamètre d'acheminement, étant monté coaxialement sur le cathéter près de l'extrémité distale dudit cathéter; un dispositif dilatable par gonflage monté coaxialement sur le cathéter et axialement dans le stent, en vue de la dilatation dudit stent de son diamètre d'acheminement à son diamètre de déploiement sous l'effet de l'application d'une pression de fluide de déploiement au dispositif dilatable; et un élément d'arrimage monté coaxialement sur le cathéter et axialement à l'intérieur du dispositif dilatable par gonflage, ledit élément d'arrimage étant conçu et adapté pour fournir une pression d'arrimage au stent à son diamètre d'acheminement afin de maintenir ledit stent en position sur le cathéter pendant l'acheminement jusqu'au site de déploiement.
PCT/US1997/014980 1996-08-23 1997-08-22 Systeme d'acheminement d'un stent, dote d'un appareil d'arrimage dudit stent WO1998007390A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP51104598A JP3968444B2 (ja) 1996-08-23 1997-08-22 ステント固定装置を具備するステント搬送機構
AU41625/97A AU739710B2 (en) 1996-08-23 1997-08-22 Stent delivery system having stent securement apparatus
EP97939560A EP0932377B1 (fr) 1996-08-23 1997-08-22 Systeme d'acheminement d'un stent, dote d'un appareil d'arrimage dudit stent
CA002263492A CA2263492C (fr) 1996-08-23 1997-08-22 Systeme d'acheminement d'un stent, dote d'un appareil d'arrimage dudit stent
DE69736236T DE69736236T2 (de) 1996-08-23 1997-08-22 Stentanbringungssystem mit stentfixierungsvorrichtung

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US69745396A 1996-08-23 1996-08-23
US08/702,150 US6007543A (en) 1996-08-23 1996-08-23 Stent delivery system with stent securement means
US08/701,979 US6395008B1 (en) 1996-08-23 1996-08-23 Stent delivery device using stent cups and mounting collars
US08/702,150 1997-02-28
US08/701,979 1997-02-28
US08/697,453 1997-02-28

Publications (3)

Publication Number Publication Date
WO1998007390A1 WO1998007390A1 (fr) 1998-02-26
WO1998007390B1 true WO1998007390B1 (fr) 1998-04-09
WO1998007390A9 WO1998007390A9 (fr) 1998-06-04

Family

ID=27418655

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/014980 WO1998007390A1 (fr) 1996-08-23 1997-08-22 Systeme d'acheminement d'un stent, dote d'un appareil d'arrimage dudit stent

Country Status (2)

Country Link
EP (1) EP0932377B1 (fr)
WO (1) WO1998007390A1 (fr)

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