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WO1998036790B1 - Catheters polyvalents, systemes de catheter et traitement par rayonnement - Google Patents

Catheters polyvalents, systemes de catheter et traitement par rayonnement

Info

Publication number
WO1998036790B1
WO1998036790B1 PCT/US1998/003178 US9803178W WO9836790B1 WO 1998036790 B1 WO1998036790 B1 WO 1998036790B1 US 9803178 W US9803178 W US 9803178W WO 9836790 B1 WO9836790 B1 WO 9836790B1
Authority
WO
WIPO (PCT)
Prior art keywords
catheter
wire
radioactive
balloon
biological
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US1998/003178
Other languages
English (en)
Other versions
WO1998036790A1 (fr
Filing date
Publication date
Application filed filed Critical
Priority to EP98906557A priority Critical patent/EP1009467A4/fr
Priority to CA002281519A priority patent/CA2281519A1/fr
Priority to US09/367,636 priority patent/US7384411B1/en
Publication of WO1998036790A1 publication Critical patent/WO1998036790A1/fr
Publication of WO1998036790B1 publication Critical patent/WO1998036790B1/fr
Anticipated expiration legal-status Critical
Priority to US12/155,729 priority patent/US8795227B2/en
Ceased legal-status Critical Current

Links

Abstract

Cette invention concerne de nouveaux appareils et procédés permettant d'effectuer des traitements depuis des conduits internes ou des voies biologiques. Des exemples de voies biologiques dans lesquelles on peut utiliser ces nouveaux appareils et procédés comprennent les artères, les veines et les voies respiratoires. On décrit des cathéters polyvalents (10) et des systèmes de cathéter comprenant des structures telles que des fils (2108), des ballonnets (2150) et des cordons (2204), ainsi que des procédés d'utilisation de ces cathéters et systèmes de cathéter. Un mode de réalisation se présente sous forme d'un système à fil souple qui supporte ou transporte des sources radioactives. Le fil est utilisé en combinaison avec un cathéter à voie à extrémité fermée.
PCT/US1998/003178 1997-02-19 1998-02-19 Catheters polyvalents, systemes de catheter et traitement par rayonnement Ceased WO1998036790A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP98906557A EP1009467A4 (fr) 1997-02-19 1998-02-19 Catheters polyvalents, systemes de catheter et traitement par rayonnement
CA002281519A CA2281519A1 (fr) 1997-02-19 1998-02-19 Catheters polyvalents, systemes de catheter et traitement par rayonnement
US09/367,636 US7384411B1 (en) 1997-02-19 1998-02-19 Multi-purpose catheters, catheter systems, and radiation treatment
US12/155,729 US8795227B2 (en) 1997-02-19 2008-06-09 Multi-purpose catheters, catheter systems, and radiation treatment

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US3823197P 1997-02-19 1997-02-19
US60/038,231 1997-02-19
US4070897P 1997-03-14 1997-03-14
US4045597P 1997-03-14 1997-03-14
US60/040,708 1997-03-14
US60/040,455 1997-03-14
US5175897P 1997-07-07 1997-07-07
US60/051,758 1997-07-07

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US09/367,636 A-371-Of-International US7384411B1 (en) 1997-02-19 1998-02-19 Multi-purpose catheters, catheter systems, and radiation treatment
US12/155,729 Continuation US8795227B2 (en) 1997-02-19 2008-06-09 Multi-purpose catheters, catheter systems, and radiation treatment

Publications (2)

Publication Number Publication Date
WO1998036790A1 WO1998036790A1 (fr) 1998-08-27
WO1998036790B1 true WO1998036790B1 (fr) 1998-11-12

Family

ID=27488512

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/003178 Ceased WO1998036790A1 (fr) 1997-02-19 1998-02-19 Catheters polyvalents, systemes de catheter et traitement par rayonnement

Country Status (4)

Country Link
US (2) US7384411B1 (fr)
EP (1) EP1009467A4 (fr)
CA (1) CA2281519A1 (fr)
WO (1) WO1998036790A1 (fr)

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US7445631B2 (en) 2003-12-23 2008-11-04 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve

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