WO2006127931A3 - Multiple lumen catheter and method of making same - Google Patents

Multiple lumen catheter and method of making same Download PDF

Info

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
French (fr)
Other versions
WO2006127931A2 (en
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/en
Publication of WO2006127931A2 publication Critical patent/WO2006127931A2/en
Publication of WO2006127931A3 publication Critical patent/WO2006127931A3/en

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

Abstract

The invention provides a catheter and method of making the same including an outer tubular member having a length, an outer surface, an inner surface and a lumen therein. The catheter also includes an inner tubular member having an outer surface, an inner surface and a lumen therein, at least a length of the inner lumen is disposed in the lumen of the outer tubular member. The catheter also includes a support member biasing a portion of the outer surface of the inner tubular member against a portion of the inner surface of the outer tubular member. The method of the invention includes providing a first tubular member and a second tubular member, arranging the first tubular member in contact with the second tubular member to define a contact area therebetween and joining the first and second tubular members at the contact area by irradiating them to define a fusion area having an intensity gradient.
PCT/US2006/020302 2005-05-23 2006-05-23 Multiple lumen catheter and method of making same WO2006127931A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP06771213A EP1907039A2 (en) 2005-05-23 2006-05-23 Multiple lumen catheter and method of making same

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
US60/684,143 2005-05-23
US11/136,640 2005-05-23

Publications (2)

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

Family

ID=36791675

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/020302 WO2006127931A2 (en) 2005-05-23 2006-05-23 Multiple lumen catheter and method of making same

Country Status (2)

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

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 (en) * 2002-12-31 2005-03-30 Abbott Laboratories Vascular Enterprises Limited Method of joining a balloon to a shaft of a balloon catheter
WO2005113047A2 (en) * 2004-04-19 2005-12-01 Boston Scientific Limited Hybrid micro guide catheter

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 (en) * 2002-12-31 2005-03-30 Abbott Laboratories Vascular Enterprises Limited Method of joining a balloon to a shaft of a balloon catheter
WO2005113047A2 (en) * 2004-04-19 2005-12-01 Boston Scientific Limited Hybrid micro guide catheter

Also Published As

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

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