WO2006127931A3 - Catheter a plusieurs lumieres et procede d'elaboration - Google Patents

Catheter a plusieurs lumieres et procede d'elaboration Download PDF

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Publication number
WO2006127931A3
WO2006127931A3 PCT/US2006/020302 US2006020302W WO2006127931A3 WO 2006127931 A3 WO2006127931 A3 WO 2006127931A3 US 2006020302 W US2006020302 W US 2006020302W WO 2006127931 A3 WO2006127931 A3 WO 2006127931A3
Authority
WO
WIPO (PCT)
Prior art keywords
tubular member
lumen
catheter
making same
lumen catheter
Prior art date
Application number
PCT/US2006/020302
Other languages
English (en)
Other versions
WO2006127931A2 (fr
Inventor
Axel Grandt
Oepen Randolf Von
Hartmut Grathwohl
Andy Jeffrey
Bodo Quint
Stevan Nielsen
Original Assignee
Abbott Lab
Axel Grandt
Oepen Randolf Von
Hartmut Grathwohl
Andy Jeffrey
Bodo Quint
Stevan Nielsen
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 US11/136,640 external-priority patent/US7625353B2/en
Application filed by Abbott Lab, Axel Grandt, Oepen Randolf Von, Hartmut Grathwohl, Andy Jeffrey, Bodo Quint, Stevan Nielsen filed Critical Abbott Lab
Priority to EP06771213A priority Critical patent/EP1907039A2/fr
Publication of WO2006127931A2 publication Critical patent/WO2006127931A2/fr
Publication of WO2006127931A3 publication Critical patent/WO2006127931A3/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
    • A61M25/0043—Catheters; Hollow probes characterised by structural features
    • 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
    • A61M25/0009—Making of catheters or other medical or surgical tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/009—Working by laser beam, e.g. welding, cutting or boring using a non-absorbing, e.g. transparent, reflective or refractive, layer on the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/20—Bonding
    • B23K26/21—Bonding by welding
    • B23K26/24—Seam welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/04—Tubular or hollow articles
    • B23K2101/06—Tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • Pulmonology (AREA)
  • Biophysics (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

Cathéter et procédé d'élaboration, le cathéter comprenant un élément tubulaire externe à longueur, surface externe, surface interne et lumière, mais aussi un élément tubulaire interne à surface externe, surface interne et lumière, sachant qu'au moins une longueur de la lumière interne se trouve dans la lumière de l'élément tubulaire externe. Le cathéter comprend aussi un support qui contraint une partie de la surface externe de l'élément tubulaire interne contre une partie de la surface interne de l'élément tubulaire externe. Le procédé consiste à fournir des premier et second éléments tubulaires, le premier placé en contact avec le second pour définir une zone de contact, et à joindre les deux au niveau de cette zone par irradiation pour définir une zone de fusion à gradient d'intensité.
PCT/US2006/020302 2005-05-23 2006-05-23 Catheter a plusieurs lumieres et procede d'elaboration WO2006127931A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06771213A EP1907039A2 (fr) 2005-05-23 2006-05-23 Catheter a plusieurs lumieres et procede d'elaboration

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US68414305P 2005-05-23 2005-05-23
US11/136,640 US7625353B2 (en) 2004-05-27 2005-05-23 Catheter having first and second guidewire tubes and overlapping stiffening members
US11/136,640 2005-05-23
US60/684,143 2005-05-23

Publications (2)

Publication Number Publication Date
WO2006127931A2 WO2006127931A2 (fr) 2006-11-30
WO2006127931A3 true WO2006127931A3 (fr) 2007-03-22

Family

ID=36791675

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/020302 WO2006127931A2 (fr) 2005-05-23 2006-05-23 Catheter a plusieurs lumieres et procede d'elaboration

Country Status (2)

Country Link
EP (1) EP1907039A2 (fr)
WO (1) WO2006127931A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0810749D0 (en) 2008-06-11 2008-07-16 Angiomed Ag Catherter delivery device
US9750625B2 (en) 2008-06-11 2017-09-05 C.R. Bard, Inc. Catheter delivery device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755687A (en) * 1997-04-01 1998-05-26 Heartport, Inc. Methods and devices for occluding a patient's ascending aorta
US6475184B1 (en) * 2000-06-14 2002-11-05 Scimed Life Systems, Inc. Catheter shaft
US20030163082A1 (en) * 2002-02-26 2003-08-28 Mertens Steven P. Lumen weld
EP1518581A1 (fr) * 2002-12-31 2005-03-30 Abbott Laboratories Vascular Enterprises Limited Procédé de joindre un ballonet et une tige d'un cathéter à ballonnet
WO2005113047A2 (fr) * 2004-04-19 2005-12-01 Boston Scientific Limited Cathéter hybride à microguidage

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5755687A (en) * 1997-04-01 1998-05-26 Heartport, Inc. Methods and devices for occluding a patient's ascending aorta
US6475184B1 (en) * 2000-06-14 2002-11-05 Scimed Life Systems, Inc. Catheter shaft
US20030163082A1 (en) * 2002-02-26 2003-08-28 Mertens Steven P. Lumen weld
EP1518581A1 (fr) * 2002-12-31 2005-03-30 Abbott Laboratories Vascular Enterprises Limited Procédé de joindre un ballonet et une tige d'un cathéter à ballonnet
WO2005113047A2 (fr) * 2004-04-19 2005-12-01 Boston Scientific Limited Cathéter hybride à microguidage

Also Published As

Publication number Publication date
EP1907039A2 (fr) 2008-04-09
WO2006127931A2 (fr) 2006-11-30

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