MXPA04010404A - Tubos flexibles para canulas venosas permanentes perifericas. - Google Patents

Tubos flexibles para canulas venosas permanentes perifericas.

Info

Publication number
MXPA04010404A
MXPA04010404A MXPA04010404A MXPA04010404A MXPA04010404A MX PA04010404 A MXPA04010404 A MX PA04010404A MX PA04010404 A MXPA04010404 A MX PA04010404A MX PA04010404 A MXPA04010404 A MX PA04010404A MX PA04010404 A MXPA04010404 A MX PA04010404A
Authority
MX
Mexico
Prior art keywords
flexible tubes
peripheral venous
basis
fixed peripheral
polyurethane
Prior art date
Application number
MXPA04010404A
Other languages
English (en)
Inventor
Dolla Andreas
Original Assignee
Raumedic Ag
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 Raumedic Ag filed Critical Raumedic Ag
Publication of MXPA04010404A publication Critical patent/MXPA04010404A/es

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
    • 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
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article

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)
  • Media Introduction/Drainage Providing Device (AREA)
  • External Artificial Organs (AREA)

Abstract

La invencion se relaciona con tubos flexibles para suministrar soluciones de perfusion o inyeccion al sistema vascular periferico. La invencion se caracteriza porque los tubos flexibles mencionados son fabricados mediante un metodo de coextrusion de un compuesto de poliamida y laminado de poliuretano, siendo que la capa interior frente al lumen y la capa exterior estan formadas respectivamente con poliamida y poliuretano. Las propiedades deseables de los tubos flexibles mencionados, tales como estabilidad contra pandeo, rigidez contra flexion y capacidad de deslizamiento, pueden ajustarse a la medida en base a la distribucion de espesor de pared, que tiene preferentemente una proporcion PA A PUR entre 50:50 y 70:30, y en base a la dureza Shore de los componentes de materia prima.
MXPA04010404A 2002-05-08 2003-04-30 Tubos flexibles para canulas venosas permanentes perifericas. MXPA04010404A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10220410A DE10220410B4 (de) 2002-05-08 2002-05-08 Verwendung von Schläuchen für periphere Venenverweilkanülen
PCT/EP2003/004515 WO2003094988A1 (de) 2002-05-08 2003-04-30 Schläuche für periphere venenverweilkanülen

Publications (1)

Publication Number Publication Date
MXPA04010404A true MXPA04010404A (es) 2005-02-17

Family

ID=29285180

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04010404A MXPA04010404A (es) 2002-05-08 2003-04-30 Tubos flexibles para canulas venosas permanentes perifericas.

Country Status (8)

Country Link
US (1) US20050158498A1 (es)
EP (1) EP1501561A1 (es)
JP (1) JP2005530531A (es)
CN (1) CN1646179A (es)
AU (1) AU2003227695A1 (es)
DE (1) DE10220410B4 (es)
MX (1) MXPA04010404A (es)
WO (1) WO2003094988A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101947353B (zh) * 2010-09-26 2012-10-31 苏州同科生物材料有限公司 含有功能性纳米涂层的可降解医用复合导管及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4385635A (en) * 1980-04-25 1983-05-31 Ruiz Oscar F Angiographic catheter with soft tip end
US4784132A (en) * 1983-03-25 1988-11-15 Fox Kenneth R Method of and apparatus for laser treatment of body lumens
US4596563A (en) * 1983-06-09 1986-06-24 Cordis Corporation Thin-walled multi-layered catheter having a fuseless tip
US4880883A (en) * 1987-06-03 1989-11-14 Wisconsin Alumni Research Foundation Biocompatible polyurethanes modified with lower alkyl sulfonate and lower alkyl carboxylate
US5078702A (en) * 1988-03-25 1992-01-07 Baxter International Inc. Soft tip catheters
DE3830359A1 (de) * 1988-06-07 1989-12-14 Weikl Andreas Dr In den koerper, in koerperteile oder in koerperhoehlen einfuehrbares und/oder implantierbares teil
DE3825488A1 (de) * 1988-07-27 1990-02-08 Michael Greive Zylindrische venen-verweilkanuele und verfahren zu iher herstellung
DE3930770A1 (de) * 1989-09-14 1991-03-28 Wolfgang F Dr Schoener Implantierbare katheter aus medizinisch vertraeglichem elastischen kunststoff
US5125913A (en) * 1990-05-11 1992-06-30 Fbk International Corporation Soft-tipped catheters
US5322659A (en) * 1990-09-21 1994-06-21 Becton, Dickinson And Company Method for rendering a substrate surface antithrombogenic and/or anti-infective
DE4032869A1 (de) * 1990-10-17 1992-04-23 Gercke Hans Hermann Verfahren zur herstellung von kathetern
US5167623A (en) * 1990-12-27 1992-12-01 The Kendall Company Multilumen catheter
CA2062433C (en) * 1991-03-08 2000-02-29 Takashi Matsumoto Medical tube
JPH05305146A (ja) * 1992-05-06 1993-11-19 Sumitomo Bakelite Co Ltd 医療用バルーンカテーテル
FR2701214B1 (fr) * 1993-02-08 1998-07-31 Nippon Zeon Co Cathéter et procédé de fabrication de celui-ci.
US5403292A (en) * 1994-05-18 1995-04-04 Schneider (Usa) Inc. Thin wall catheter having enhanced torqueability characteristics
DE69821221T2 (de) * 1998-06-20 2004-11-04 Sweco S.A. Mehrschichtiger Kunststoffschlauch mit Sperrschichtstrukturen

Also Published As

Publication number Publication date
WO2003094988A1 (de) 2003-11-20
AU2003227695A1 (en) 2003-11-11
JP2005530531A (ja) 2005-10-13
DE10220410A1 (de) 2003-11-27
EP1501561A1 (de) 2005-02-02
US20050158498A1 (en) 2005-07-21
CN1646179A (zh) 2005-07-27
DE10220410B4 (de) 2006-04-13

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Legal Events

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Owner name: RAUMEDIC AG