DE69124512D1 - Verfahren zur bildung einer hydrophilen beschichtung mit niedrigem reibungskoeffizienten auf einem medizinischen instrument - Google Patents

Verfahren zur bildung einer hydrophilen beschichtung mit niedrigem reibungskoeffizienten auf einem medizinischen instrument

Info

Publication number
DE69124512D1
DE69124512D1 DE69124512T DE69124512T DE69124512D1 DE 69124512 D1 DE69124512 D1 DE 69124512D1 DE 69124512 T DE69124512 T DE 69124512T DE 69124512 T DE69124512 T DE 69124512T DE 69124512 D1 DE69124512 D1 DE 69124512D1
Authority
DE
Germany
Prior art keywords
medical instrument
forming
friction coefficient
low friction
hydrophilic coating
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 - Fee Related
Application number
DE69124512T
Other languages
English (en)
Other versions
DE69124512T2 (de
Inventor
Per Wolff
Hans-Ole Larsen
Jorgen Kamstrup-Larsen
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 DE69124512D1 publication Critical patent/DE69124512D1/de
Publication of DE69124512T2 publication Critical patent/DE69124512T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00004—(bio)absorbable, (bio)resorbable, resorptive
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00831—Material properties
    • A61B2017/0084—Material properties low friction
    • 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
    • A61M2025/0046—Coatings for improving slidability
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers

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)
  • Materials For Medical Uses (AREA)
  • Paints Or Removers (AREA)
  • Fertilizers (AREA)
DE69124512T 1990-06-15 1991-06-17 Verfahren zur bildung einer hydrophilen beschichtung mit niedrigem reibungskoeffizienten auf einem medizinischen instrument Expired - Fee Related DE69124512T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK146790A DK146790D0 (da) 1990-06-15 1990-06-15 Fremgangsmaade til fremstilling af en ved befrugtning friktionsnedsaettende belaegning samt medicinsk instrument med en friktionsnedsaettende belaegning
PCT/DK1991/000163 WO1991019756A1 (en) 1990-06-15 1991-06-17 A method of providing a medical instrument with a hydrophilic, low-friction coating and medical instrument having such a coating

Publications (2)

Publication Number Publication Date
DE69124512D1 true DE69124512D1 (de) 1997-03-13
DE69124512T2 DE69124512T2 (de) 1997-07-31

Family

ID=8105141

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69133199T Expired - Lifetime DE69133199D1 (de) 1990-06-15 1991-06-17 Medizinisches Instrument
DE69124512T Expired - Fee Related DE69124512T2 (de) 1990-06-15 1991-06-17 Verfahren zur bildung einer hydrophilen beschichtung mit niedrigem reibungskoeffizienten auf einem medizinischen instrument

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69133199T Expired - Lifetime DE69133199D1 (de) 1990-06-15 1991-06-17 Medizinisches Instrument

Country Status (9)

Country Link
US (1) US5756144A (de)
EP (2) EP0533821B1 (de)
JP (1) JP3357047B2 (de)
AT (2) ATE148484T1 (de)
AU (1) AU655589B2 (de)
CA (1) CA2085339C (de)
DE (2) DE69133199D1 (de)
DK (1) DK146790D0 (de)
WO (1) WO1991019756A1 (de)

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US6391409B1 (en) 1999-02-12 2002-05-21 Allegiance Corporation Powder-free nitrile-coated gloves with an intermediate rubber-nitrile layer between the glove and the coating and method of making same
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US20100234816A1 (en) 2009-03-13 2010-09-16 Cook Incorporated Coated wire guide and method of making same
EP2501431B1 (de) 2009-11-19 2020-01-08 Wellinq Medical B.V. Eluirender, erweiterbarer medizinischer ballonkatheter mit niederprofil
US8287890B2 (en) * 2009-12-15 2012-10-16 C.R. Bard, Inc. Hydrophilic coating
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US8696741B2 (en) 2010-12-23 2014-04-15 Maquet Cardiovascular Llc Woven prosthesis and method for manufacturing the same
US9707375B2 (en) 2011-03-14 2017-07-18 Rochester Medical Corporation, a subsidiary of C. R. Bard, Inc. Catheter grip and method
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RU2641817C2 (ru) 2012-02-28 2018-01-22 Корнинг Инкорпорейтед Стеклянные изделия с антифрикционными покрытиями
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Also Published As

Publication number Publication date
DE69124512T2 (de) 1997-07-31
DE69133199D1 (de) 2003-03-27
CA2085339A1 (en) 1991-12-16
WO1991019756A1 (en) 1991-12-26
EP0533821A1 (de) 1993-03-31
CA2085339C (en) 2002-01-15
EP0739637B1 (de) 2003-02-19
DK146790D0 (da) 1990-06-15
JPH05508872A (ja) 1993-12-09
AU8064191A (en) 1992-01-07
ATE232749T1 (de) 2003-03-15
EP0533821B1 (de) 1997-01-29
EP0739637A2 (de) 1996-10-30
JP3357047B2 (ja) 2002-12-16
ATE148484T1 (de) 1997-02-15
AU655589B2 (en) 1995-01-05
US5756144A (en) 1998-05-26
EP0739637A3 (de) 2000-06-21

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