WO2007124501A3 - Cathéter support raidisseur et procédés utilisant ledit cathéter - Google Patents

Cathéter support raidisseur et procédés utilisant ledit cathéter Download PDF

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Publication number
WO2007124501A3
WO2007124501A3 PCT/US2007/067244 US2007067244W WO2007124501A3 WO 2007124501 A3 WO2007124501 A3 WO 2007124501A3 US 2007067244 W US2007067244 W US 2007067244W WO 2007124501 A3 WO2007124501 A3 WO 2007124501A3
Authority
WO
WIPO (PCT)
Prior art keywords
lumen
catheter
stiffening members
support catheter
catheter body
Prior art date
Application number
PCT/US2007/067244
Other languages
English (en)
Other versions
WO2007124501A2 (fr
Inventor
Oepen Randolf Von
Lorcan Coffey
Thomas Reith
Richard Newhauser
Travis Yribarren
Marc Gianotti
Bernhard Uihlein
Ian J Clark
Original Assignee
Abbott Lab
Oepen Randolf Von
Lorcan Coffey
Thomas Reith
Richard Newhauser
Travis Yribarren
Marc Gianotti
Bernhard Uihlein
Ian J Clark
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US11/738,384 external-priority patent/US7993303B2/en
Priority claimed from US11/738,386 external-priority patent/US20070250149A1/en
Application filed by Abbott Lab, Oepen Randolf Von, Lorcan Coffey, Thomas Reith, Richard Newhauser, Travis Yribarren, Marc Gianotti, Bernhard Uihlein, Ian J Clark filed Critical Abbott Lab
Priority to EP07761145A priority Critical patent/EP2037995A2/fr
Publication of WO2007124501A2 publication Critical patent/WO2007124501A2/fr
Publication of WO2007124501A3 publication Critical patent/WO2007124501A3/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
    • A61M25/0053—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids having a variable stiffness along the longitudinal axis, e.g. by varying the pitch of the coil or braid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/00336—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means with a protective sleeve, e.g. retractable or slidable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M2025/0183—Rapid exchange or monorail catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/0067—Catheters; Hollow probes characterised by the distal end, e.g. tips
    • A61M25/008—Strength or flexibility characteristics of the catheter tip

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

L'invention concerne un cathéter support capable de percer un septum cardiaque avec un fil de guidage sans se tordre et capable d'atteindre des artères difficiles d'accès comme les artères de la carotide ou des reins à partir de l'aorte dans des circonstances délicates. Le cathéter support contient un corps de cathéter présentant une extrémité proximale, une extrémité distale, et une surface de paroi intérieure définissant un premier passage de tube s'étendant de l'extrémité proximale vers l'extrémité distale. Un second passage de tube se trouve entre la surface de paroi intérieure et une surface extérieure du corps de cathéter. Une pluralité d'éléments raidisseurs entoure le second passage de tube, la pluralité d'éléments raidisseurs pouvant s'engager pour raidir de manière sélective le corps de cathéter. Dans une autre configuration, le cathéter comprend en outre une seconde pluralité d'éléments raidisseurs disposés entre le premier passage de tube et le second passage de tube.
PCT/US2007/067244 2006-04-21 2007-04-23 Cathéter support raidisseur et procédés utilisant ledit cathéter WO2007124501A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07761145A EP2037995A2 (fr) 2006-04-21 2007-04-23 Cathéter support raidisseur et procédés utilisant ledit cathéter

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US79378106P 2006-04-21 2006-04-21
US60/793,781 2006-04-21
US11/738,384 2007-04-20
US11/738,386 2007-04-20
US11/738,384 US7993303B2 (en) 2006-04-21 2007-04-20 Stiffening support catheter and methods for using the same
US11/738,386 US20070250149A1 (en) 2006-04-21 2007-04-20 Stiffening Support Catheters and Methods for Using the Same

Publications (2)

Publication Number Publication Date
WO2007124501A2 WO2007124501A2 (fr) 2007-11-01
WO2007124501A3 true WO2007124501A3 (fr) 2008-02-21

Family

ID=38475194

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2007/067244 WO2007124501A2 (fr) 2006-04-21 2007-04-23 Cathéter support raidisseur et procédés utilisant ledit cathéter
PCT/US2007/067237 WO2007124495A2 (fr) 2006-04-21 2007-04-23 Cathéter de support rigidifiant et ses procédés d'utilisation

Family Applications After (1)

Application Number Title Priority Date Filing Date
PCT/US2007/067237 WO2007124495A2 (fr) 2006-04-21 2007-04-23 Cathéter de support rigidifiant et ses procédés d'utilisation

Country Status (2)

Country Link
EP (1) EP2037995A2 (fr)
WO (2) WO2007124501A2 (fr)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143920A (en) * 1983-07-23 1985-02-20 Warner Lambert Tech Vertebra for articulatable shaft
EP0279959A1 (fr) * 1987-01-06 1988-08-31 Advanced Cardiovascular Systems, Inc. Cathéter dilatateur avec fil de guidage mince
WO1988008727A1 (fr) * 1987-05-06 1988-11-17 Jang G David Systemes de catheters pour angioplastie a ballon a geometrie en colimacon et procede de production
WO1996007448A1 (fr) * 1994-09-08 1996-03-14 Saab Mark A Catheters de dilatation a ballonnets a rigidite variable
WO1997023158A1 (fr) * 1995-12-22 1997-07-03 Bieffe Medital S.P.A. Dispositif de support et de commande, a vertebres, utilisable notamment dans des instruments chirurgicaux et des instruments de diagnostic
US5702439A (en) * 1990-08-28 1997-12-30 Scimed Life Systems, Inc. Balloon catheter with distal guide wire lumen
WO1999015070A1 (fr) * 1997-09-22 1999-04-01 Endosurgical Concepts, Inc. Catheter a manipulation selective
WO1999017826A1 (fr) * 1997-10-02 1999-04-15 Boston Scientific Limited Catheter d'apport vasculaire peripherique
WO1999064098A1 (fr) * 1998-06-11 1999-12-16 Boston Scientific Limited Catheter comprenant un raidisseur composite
WO2003105671A2 (fr) * 2002-06-13 2003-12-24 Usgi Medical, Inc. Appareil a blocage de forme et procede permettant de faire progresser un instrument a travers une anatomie non supportee
US20040044350A1 (en) * 1999-04-09 2004-03-04 Evalve, Inc. Steerable access sheath and methods of use
US20040054322A1 (en) * 2002-09-12 2004-03-18 Vargas Jaime Salvador Shape-transferring cannula system and method of use
EP1607119A1 (fr) * 2004-06-15 2005-12-21 Biosense Webster, Inc. Mecanisme de guidage de cathéter bidirectionnel

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143920A (en) * 1983-07-23 1985-02-20 Warner Lambert Tech Vertebra for articulatable shaft
EP0279959A1 (fr) * 1987-01-06 1988-08-31 Advanced Cardiovascular Systems, Inc. Cathéter dilatateur avec fil de guidage mince
WO1988008727A1 (fr) * 1987-05-06 1988-11-17 Jang G David Systemes de catheters pour angioplastie a ballon a geometrie en colimacon et procede de production
US5702439A (en) * 1990-08-28 1997-12-30 Scimed Life Systems, Inc. Balloon catheter with distal guide wire lumen
WO1996007448A1 (fr) * 1994-09-08 1996-03-14 Saab Mark A Catheters de dilatation a ballonnets a rigidite variable
WO1997023158A1 (fr) * 1995-12-22 1997-07-03 Bieffe Medital S.P.A. Dispositif de support et de commande, a vertebres, utilisable notamment dans des instruments chirurgicaux et des instruments de diagnostic
WO1999015070A1 (fr) * 1997-09-22 1999-04-01 Endosurgical Concepts, Inc. Catheter a manipulation selective
WO1999017826A1 (fr) * 1997-10-02 1999-04-15 Boston Scientific Limited Catheter d'apport vasculaire peripherique
WO1999064098A1 (fr) * 1998-06-11 1999-12-16 Boston Scientific Limited Catheter comprenant un raidisseur composite
US20040044350A1 (en) * 1999-04-09 2004-03-04 Evalve, Inc. Steerable access sheath and methods of use
WO2003105671A2 (fr) * 2002-06-13 2003-12-24 Usgi Medical, Inc. Appareil a blocage de forme et procede permettant de faire progresser un instrument a travers une anatomie non supportee
US20040054322A1 (en) * 2002-09-12 2004-03-18 Vargas Jaime Salvador Shape-transferring cannula system and method of use
EP1607119A1 (fr) * 2004-06-15 2005-12-21 Biosense Webster, Inc. Mecanisme de guidage de cathéter bidirectionnel

Also Published As

Publication number Publication date
EP2037995A2 (fr) 2009-03-25
WO2007124501A2 (fr) 2007-11-01
WO2007124495A2 (fr) 2007-11-01
WO2007124495A3 (fr) 2008-01-31

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