CA1054893A - Non-thrombogenic catheter - Google Patents

Non-thrombogenic catheter

Info

Publication number
CA1054893A
CA1054893A CA252,816A CA252816A CA1054893A CA 1054893 A CA1054893 A CA 1054893A CA 252816 A CA252816 A CA 252816A CA 1054893 A CA1054893 A CA 1054893A
Authority
CA
Canada
Prior art keywords
catheter
ethylene
acrylic acid
weight
blood
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.)
Expired
Application number
CA252,816A
Other languages
English (en)
French (fr)
Inventor
Philip N. Sawyer
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.)
Boston Scientific Scimed Inc
Original Assignee
Meadox Medicals Inc
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 Meadox Medicals Inc filed Critical Meadox Medicals Inc
Application granted granted Critical
Publication of CA1054893A publication Critical patent/CA1054893A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A61L29/08—Materials for coatings
    • A61L29/085—Macromolecular materials
    • 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
    • A61L33/00—Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of blood; Materials for such treatment
    • A61L33/06—Use of macromolecular materials
    • A61L33/064—Use of macromolecular materials obtained by reactions only involving carbon-to-carbon unsaturated bonds

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Hematology (AREA)
  • Surgery (AREA)
  • Materials For Medical Uses (AREA)
CA252,816A 1975-05-19 1976-05-18 Non-thrombogenic catheter Expired CA1054893A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57878375A 1975-05-19 1975-05-19

Publications (1)

Publication Number Publication Date
CA1054893A true CA1054893A (en) 1979-05-22

Family

ID=24314301

Family Applications (1)

Application Number Title Priority Date Filing Date
CA252,816A Expired CA1054893A (en) 1975-05-19 1976-05-18 Non-thrombogenic catheter

Country Status (5)

Country Link
JP (1) JPS521987A (enrdf_load_stackoverflow)
CA (1) CA1054893A (enrdf_load_stackoverflow)
DE (1) DE2622394A1 (enrdf_load_stackoverflow)
FR (1) FR2311559A1 (enrdf_load_stackoverflow)
GB (1) GB1504101A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841862B2 (ja) * 1977-01-08 1983-09-14 テルモ株式会社 医療用器具
CH636527A5 (de) * 1978-10-06 1983-06-15 Intermedicat Gmbh Verfahren zur herstellung eines antithrombogenen verweilkatheters mit negativ geladener oberflaeche.
US4377010A (en) 1978-11-08 1983-03-22 The Secretary Of State For Defence In Her Britannic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland Biocompatible material comprising a base polymer bulk graft polymerized with an ethylenically unsaturated carboxylic acid
EP0011795A1 (de) * 1978-11-22 1980-06-11 Intermedicat GmbH Verfahren zur Herstellung von als Wunddrainagesonden dienenden Kunststoffschläuchen, insbesondere solcher mit antithrombogener Oberfläche, und hergestellte Kunststoffschläuche
EP0484057A3 (en) * 1990-11-02 1993-04-21 The Dow Chemical Company Antithrombogenic surfaces, their preparation, and materials therefore
GB2575487B (en) * 2018-07-12 2023-02-08 Cook Medical Technologies Llc Coated medical device and method of coating such a device
DE102018214299A1 (de) 2018-08-23 2020-02-27 UroNova GmbH medizinische Implantate Implantierbares Medizinprodukt mit dauerhaft negativ geladener Oberfläche
EP4076223A1 (en) * 2019-12-20 2022-10-26 Koninklijke Philips N.V. Electrolytic remodeling of chronic clot

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3609768A (en) * 1969-06-16 1971-10-05 Becton Dickinson Co Anticoagulant material having charged electrostatic surfaces suitable for use in prosthetic devices
US3663288A (en) * 1969-09-04 1972-05-16 American Cyanamid Co Physiologically acceptible elastomeric article
US3633578A (en) * 1970-06-24 1972-01-11 American Cyanamid Co Method of maintaining the integrity of blood
US3886947A (en) * 1973-04-13 1975-06-03 Meadox Medicals Inc Non-thrombogenic catheter

Also Published As

Publication number Publication date
GB1504101A (en) 1978-03-15
DE2622394A1 (de) 1976-12-02
JPS521987A (en) 1977-01-08
FR2311559B1 (enrdf_load_stackoverflow) 1982-08-06
FR2311559A1 (fr) 1976-12-17

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