AU2001263760A1 - Poly-tri-fluoro-ethoxypolyphosphazene coverings and films - Google Patents

Poly-tri-fluoro-ethoxypolyphosphazene coverings and films

Info

Publication number
AU2001263760A1
AU2001263760A1 AU2001263760A AU6376001A AU2001263760A1 AU 2001263760 A1 AU2001263760 A1 AU 2001263760A1 AU 2001263760 A AU2001263760 A AU 2001263760A AU 6376001 A AU6376001 A AU 6376001A AU 2001263760 A1 AU2001263760 A1 AU 2001263760A1
Authority
AU
Australia
Prior art keywords
films
ethoxypolyphosphazene
coverings
fluoro
tri
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.)
Abandoned
Application number
AU2001263760A
Inventor
Claudia Gries
Michael Grunze
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.)
Celonova Biosciences Germany GmbH
Original Assignee
Universitaet Heidelberg
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
Priority claimed from DE10019982A external-priority patent/DE10019982A1/en
Application filed by Universitaet Heidelberg filed Critical Universitaet Heidelberg
Publication of AU2001263760A1 publication Critical patent/AU2001263760A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G79/00—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule
    • C08G79/02—Macromolecular compounds obtained by reactions forming a linkage containing atoms other than silicon, sulfur, nitrogen, oxygen, and carbon with or without the latter elements in the main chain of the macromolecule a linkage containing phosphorus
    • C08G79/025—Polyphosphazenes
    • 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
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/34—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
    • A61L29/08—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
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/08—Materials for coatings
    • A61L31/10—Macromolecular materials

Abstract

The present invention relates to an anti-thrombogenic, physically well-tolerated polymer and its use for manufacturing sheaths and films as a component of therapeutic devices for preventing excessive cell proliferation. Furthermore, it relates to films made from the polymer as well as wrappings for medical devices such as stents. It also relates to medical devices that are enclosed by a film or wrapping according to the invention.
AU2001263760A 2000-04-11 2001-04-10 Poly-tri-fluoro-ethoxypolyphosphazene coverings and films Abandoned AU2001263760A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US19608300P 2000-04-11 2000-04-11
US60196083 2000-04-11
DE10019982 2000-04-22
DE10019982A DE10019982A1 (en) 2000-04-22 2000-04-22 Use of antithrombogenic phosphazene polymer films or coverings on stents, catheters or other implants to reduce cell proliferation and hence to limit restenosis
PCT/DE2001/001398 WO2001080919A2 (en) 2000-04-11 2001-04-10 Poly-tri-fluoro-ethoxypolyphosphazene coverings and films

Publications (1)

Publication Number Publication Date
AU2001263760A1 true AU2001263760A1 (en) 2001-11-07

Family

ID=26005436

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001263760A Abandoned AU2001263760A1 (en) 2000-04-11 2001-04-10 Poly-tri-fluoro-ethoxypolyphosphazene coverings and films

Country Status (10)

Country Link
US (1) US7265199B2 (en)
EP (1) EP1274471B1 (en)
JP (1) JP2004500918A (en)
AT (1) ATE350077T1 (en)
AU (1) AU2001263760A1 (en)
CA (1) CA2408997C (en)
DE (2) DE10191512D2 (en)
DK (1) DK1274471T3 (en)
ES (1) ES2278747T3 (en)
WO (1) WO2001080919A2 (en)

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US9114162B2 (en) 2004-10-25 2015-08-25 Celonova Biosciences, Inc. Loadable polymeric particles for enhanced imaging in clinical applications and methods of preparing and using the same
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Also Published As

Publication number Publication date
EP1274471A2 (en) 2003-01-15
US7265199B2 (en) 2007-09-04
DE50111797D1 (en) 2007-02-15
EP1274471B1 (en) 2007-01-03
CA2408997C (en) 2008-08-05
WO2001080919A3 (en) 2002-05-23
CA2408997A1 (en) 2002-11-14
DK1274471T3 (en) 2007-04-02
US20040014936A1 (en) 2004-01-22
JP2004500918A (en) 2004-01-15
ES2278747T3 (en) 2007-08-16
ATE350077T1 (en) 2007-01-15
WO2001080919A2 (en) 2001-11-01
DE10191512D2 (en) 2003-03-13

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