FR2419077A1 - PERFECTED SYSTEM FOR SETTING UP A CATHETER - Google Patents

PERFECTED SYSTEM FOR SETTING UP A CATHETER

Info

Publication number
FR2419077A1
FR2419077A1 FR7905737A FR7905737A FR2419077A1 FR 2419077 A1 FR2419077 A1 FR 2419077A1 FR 7905737 A FR7905737 A FR 7905737A FR 7905737 A FR7905737 A FR 7905737A FR 2419077 A1 FR2419077 A1 FR 2419077A1
Authority
FR
France
Prior art keywords
catheter
setting
tip
outer tube
relates
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.)
Granted
Application number
FR7905737A
Other languages
French (fr)
Other versions
FR2419077B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DuPont Toray Specialty Materials KK
Original Assignee
Dow Corning Asia Ltd
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 Dow Corning Asia Ltd filed Critical Dow Corning Asia Ltd
Publication of FR2419077A1 publication Critical patent/FR2419077A1/en
Application granted granted Critical
Publication of FR2419077B1 publication Critical patent/FR2419077B1/fr
Granted legal-status Critical Current

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
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0111—Aseptic insertion devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/049—Mixtures of macromolecular compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/04—Macromolecular materials
    • A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61M25/001—Forming the tip of a catheter, e.g. bevelling process, join or taper

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

L'invention se rapporte aux dispositifs médicaux. Elle concerne un système de mise en place d'un cathéter au travers d'une canule, le cathéter se composant d'un corps 11 et d'une pointe 16 formée à l'extrémité de ce corps, le corps étant à double paroi, avec un tube extérieur 14 en un matériau souple non thrombogène et un tube de renforcement intérieur 15 en un matériau de rigidité suffisante pour ne pas se déformer en cours d'utilisation. La pointe du cathéter est également en matériau souple non thrombogène et peut être constituée par un prolongement du tube extérieur. Utilisation par les médecins.The invention relates to medical devices. It relates to a system for placing a catheter through a cannula, the catheter consisting of a body 11 and a tip 16 formed at the end of this body, the body being double-walled, with an outer tube 14 of a flexible non-thrombogenic material and an inner reinforcing tube 15 of a material of sufficient rigidity not to deform during use. The tip of the catheter is also made of a flexible, non-thrombogenic material and may consist of an extension of the outer tube. Use by physicians.

FR7905737A 1978-03-07 1979-03-06 PERFECTED SYSTEM FOR SETTING UP A CATHETER Granted FR2419077A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2580578 1978-03-07

Publications (2)

Publication Number Publication Date
FR2419077A1 true FR2419077A1 (en) 1979-10-05
FR2419077B1 FR2419077B1 (en) 1984-11-09

Family

ID=12176069

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7905737A Granted FR2419077A1 (en) 1978-03-07 1979-03-06 PERFECTED SYSTEM FOR SETTING UP A CATHETER

Country Status (7)

Country Link
AU (1) AU4483079A (en)
BE (1) BE874637A (en)
CA (1) CA1135140A (en)
DE (1) DE2909430A1 (en)
FR (1) FR2419077A1 (en)
GB (1) GB2016274B (en)
IT (1) IT1110787B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530958A1 (en) * 1982-07-29 1984-02-03 Lacour Gayet Francois Cylindrical catheter with one or several channels

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8022846U1 (en) * 1980-08-27 1980-12-11 Siemens Ag, 1000 Berlin Und 8000 Muenchen LIQUID FLOW CATHETER
EP0068385B1 (en) * 1981-06-22 1986-09-24 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Thermoplastic elastomers for medical use as moulded articles brought into direct contact with blood
US4531943A (en) * 1983-08-08 1985-07-30 Angiomedics Corporation Catheter with soft deformable tip
DE3515623A1 (en) * 1985-04-30 1986-11-06 Zimmer International S.A., Brüssel CATHETER FOR RINSING AND VENTILATING THE SIDES
US4739768B2 (en) * 1986-06-02 1995-10-24 Target Therapeutics Inc Catheter for guide-wire tracking
US4846812A (en) * 1988-03-22 1989-07-11 Menlo Care, Inc. Softening catheter
NL8901654A (en) * 1989-06-29 1991-01-16 Cordis Europ METHOD FOR MANUFACTURING CATHETER, AND CATHETER MANUFACTURED WITH THIS METHOD
IE67657B1 (en) * 1990-03-26 1996-04-17 Becton Dickinson Co Catheter tubing of controlled in vivo softening
US5533992A (en) * 1990-12-31 1996-07-09 Patel; Indrajit Material for medical grade products and products made therefrom
US6149997A (en) * 1992-01-30 2000-11-21 Baxter International Inc. Multilayer coextruded material for medical grade products and products made therefrom
US6402720B1 (en) 1997-12-22 2002-06-11 Cordis Corporation Balloon catheter with elongated flexible tip
US20060264904A1 (en) * 2005-05-09 2006-11-23 Kerby Walter L Medical device
CN109009540A (en) * 2018-08-31 2018-12-18 北京维通利华实验动物技术有限公司 A kind of rat carotid artery intubation
WO2022115653A1 (en) 2020-11-26 2022-06-02 Avia Vascular, Llc Blood collection devices, systems, and methods

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE696957C (en) * 1939-02-11 1940-10-03 Georg Wolf G M B H Instrument for introducing into body cavities or the like.
FR1064445A (en) * 1952-10-15 1954-05-13 Bruneau & Cie Lab Device for injections, particularly intravenous
CH470188A (en) * 1967-05-24 1969-03-31 Brunswick Corp Catheterization device
US3485234A (en) * 1966-04-13 1969-12-23 Cordis Corp Tubular products and method of making same
FR2188448A7 (en) * 1972-06-07 1974-01-18 Warne Et Cy Ltd William Composite walled surgical/medical tubing - for wound drainage catheters etc with one layer of hard matrial in wall
US3879516A (en) * 1972-12-07 1975-04-22 Technibiotics Method of constructing a catheter
FR2248855A1 (en) * 1973-10-30 1975-05-23 Nat Res Dev

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE696957C (en) * 1939-02-11 1940-10-03 Georg Wolf G M B H Instrument for introducing into body cavities or the like.
FR1064445A (en) * 1952-10-15 1954-05-13 Bruneau & Cie Lab Device for injections, particularly intravenous
US3485234A (en) * 1966-04-13 1969-12-23 Cordis Corp Tubular products and method of making same
CH470188A (en) * 1967-05-24 1969-03-31 Brunswick Corp Catheterization device
FR2188448A7 (en) * 1972-06-07 1974-01-18 Warne Et Cy Ltd William Composite walled surgical/medical tubing - for wound drainage catheters etc with one layer of hard matrial in wall
US3879516A (en) * 1972-12-07 1975-04-22 Technibiotics Method of constructing a catheter
FR2248855A1 (en) * 1973-10-30 1975-05-23 Nat Res Dev

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530958A1 (en) * 1982-07-29 1984-02-03 Lacour Gayet Francois Cylindrical catheter with one or several channels

Also Published As

Publication number Publication date
DE2909430A1 (en) 1979-09-13
AU4483079A (en) 1979-09-13
GB2016274B (en) 1982-12-08
IT1110787B (en) 1986-01-06
CA1135140A (en) 1982-11-09
GB2016274A (en) 1979-09-26
FR2419077B1 (en) 1984-11-09
BE874637A (en) 1979-09-06
IT7920807A0 (en) 1979-03-07

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Legal Events

Date Code Title Description
ST Notification of lapse