WO2002002171A3 - Coextruded plastic catheter - Google Patents

Coextruded plastic catheter Download PDF

Info

Publication number
WO2002002171A3
WO2002002171A3 PCT/US2001/020426 US0120426W WO0202171A3 WO 2002002171 A3 WO2002002171 A3 WO 2002002171A3 US 0120426 W US0120426 W US 0120426W WO 0202171 A3 WO0202171 A3 WO 0202171A3
Authority
WO
WIPO (PCT)
Prior art keywords
layer
plastic catheter
coextruded plastic
catheter
plastic
Prior art date
Application number
PCT/US2001/020426
Other languages
French (fr)
Other versions
WO2002002171A2 (en
Inventor
Ludwig Simmet
Original Assignee
Minitube America Inc
Ludwig Simmet
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
Application filed by Minitube America Inc, Ludwig Simmet filed Critical Minitube America Inc
Priority to AU2001271517A priority Critical patent/AU2001271517A1/en
Publication of WO2002002171A2 publication Critical patent/WO2002002171A2/en
Publication of WO2002002171A3 publication Critical patent/WO2002002171A3/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
    • A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/42—Gynaecological or obstetrical instruments or methods
    • A61B17/425—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation
    • A61B17/43—Gynaecological or obstetrical instruments or methods for reproduction or fertilisation for artificial insemination
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • A61D19/02—Instruments or methods for reproduction or fertilisation for artificial insemination
    • A61D19/027—Devices for injecting semen into animals, e.g. syringes, guns, probes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61D—VETERINARY INSTRUMENTS, IMPLEMENTS, TOOLS, OR METHODS
    • A61D19/00—Instruments or methods for reproduction or fertilisation
    • A61D19/04—Instruments or methods for reproduction or fertilisation for embryo transplantation

Abstract

A coextruded plastic catheter is disclosed having an outer plastic layer and an inner plastic layer. The interface between the inner layer and the outer layer has a non-circular cross-section to resist separation of the two layers due to torsional forces. The inventive catheter is useful for reproductive and other medical procedures.
PCT/US2001/020426 2000-06-29 2001-06-27 Coextruded plastic catheter WO2002002171A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001271517A AU2001271517A1 (en) 2000-06-29 2001-06-27 Coextruded plastic catheter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US60670400A 2000-06-29 2000-06-29
US09/606,704 2000-06-29

Publications (2)

Publication Number Publication Date
WO2002002171A2 WO2002002171A2 (en) 2002-01-10
WO2002002171A3 true WO2002002171A3 (en) 2002-08-29

Family

ID=24429106

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/020426 WO2002002171A2 (en) 2000-06-29 2001-06-27 Coextruded plastic catheter

Country Status (2)

Country Link
AU (1) AU2001271517A1 (en)
WO (1) WO2002002171A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7279521B2 (en) 1999-11-10 2007-10-09 Foster Corporation Nylon nanocomposites
GB0120645D0 (en) 2001-08-24 2001-10-17 Smiths Group Plc Medico-surgical devices
DE50212294D1 (en) * 2002-07-09 2008-07-03 Minitueb Abfuell & Labortechnik Gmbh & Co Kg Insemination catheter and sperm tube for the artificial insemination of farm animals
GB0307350D0 (en) 2003-03-29 2003-05-07 Smiths Group Plc Catheters
ES2242530B2 (en) * 2004-04-21 2006-06-16 Iberica De Reproduccion Asistida, S.L. CATHETER FOR ARTIFICIAL INSEMINATION.
GB0603010D0 (en) * 2006-02-15 2006-03-29 Owen Greenings & Mumford Ltd Bougie
HUE044341T2 (en) * 2013-12-12 2019-10-28 Hollister Inc Water disintegrable flushable catheter with a hydrophilic coating
JP2015181886A (en) 2014-03-26 2015-10-22 テルモ株式会社 Medical tube, balloon catheter and method of manufacturing medical tube

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161863A2 (en) * 1984-05-04 1985-11-21 Deseret Medical Inc. Method of making a device for infusing medical fluids to a patient
US4840623A (en) * 1988-02-01 1989-06-20 Fbk International Corporation Medical catheter with splined internal wall
EP0631791A1 (en) * 1993-06-29 1995-01-04 Terumo Kabushiki Kaisha Vascular catheter
US6030369A (en) * 1997-07-03 2000-02-29 Target Therapeutics Inc. Micro catheter shaft

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5348536A (en) 1993-08-02 1994-09-20 Quinton Instrument Company Coextruded catheter and method of forming
US5961765A (en) 1994-09-20 1999-10-05 Schneider (Europe) A. G. Method of making a catheter
US5538510A (en) 1994-01-31 1996-07-23 Cordis Corporation Catheter having coextruded tubing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161863A2 (en) * 1984-05-04 1985-11-21 Deseret Medical Inc. Method of making a device for infusing medical fluids to a patient
US4840623A (en) * 1988-02-01 1989-06-20 Fbk International Corporation Medical catheter with splined internal wall
EP0631791A1 (en) * 1993-06-29 1995-01-04 Terumo Kabushiki Kaisha Vascular catheter
US6030369A (en) * 1997-07-03 2000-02-29 Target Therapeutics Inc. Micro catheter shaft

Also Published As

Publication number Publication date
WO2002002171A2 (en) 2002-01-10
AU2001271517A1 (en) 2002-01-14

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