WO2001036008A3 - Medical devices coated with elastic polymeric material - Google Patents

Medical devices coated with elastic polymeric material Download PDF

Info

Publication number
WO2001036008A3
WO2001036008A3 PCT/US2000/031314 US0031314W WO0136008A3 WO 2001036008 A3 WO2001036008 A3 WO 2001036008A3 US 0031314 W US0031314 W US 0031314W WO 0136008 A3 WO0136008 A3 WO 0136008A3
Authority
WO
WIPO (PCT)
Prior art keywords
polymeric material
medical devices
covering
coating
elastic polymeric
Prior art date
Application number
PCT/US2000/031314
Other languages
French (fr)
Other versions
WO2001036008A2 (en
Inventor
Donald M Copenhagen
Daniel G Hullihen Jr
Rachel L Schott
Richard J Whitbourne
Original Assignee
Sts Biopolymers 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 Sts Biopolymers Inc filed Critical Sts Biopolymers Inc
Priority to EP00978657A priority Critical patent/EP1233724A4/en
Priority to AU16097/01A priority patent/AU1609701A/en
Publication of WO2001036008A2 publication Critical patent/WO2001036008A2/en
Publication of WO2001036008A3 publication Critical patent/WO2001036008A3/en

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
    • A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16—Biologically active materials, e.g. therapeutic substances
    • 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
    • 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
    • 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
    • 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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/07—Stent-grafts
    • A61F2002/072—Encapsulated stents, e.g. wire or whole stent embedded in lining
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
    • A61L2300/606—Coatings

Abstract

The invention includes a medical device with a surface covering and coating that provides the device with desirable surface characteristics while optionally altering the surface area of the device, such that in the case of reusable devices they are easier to clean, and in the case of such devices as stents, the covering and coating provides a permanently adherent sheath resulting in an increased surface area. Optionally, the covering and coating is used as a drug reservoir for delivery of drug to specific locations.
PCT/US2000/031314 1999-11-18 2000-11-15 Medical devices coated with elastic polymeric material WO2001036008A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00978657A EP1233724A4 (en) 1999-11-18 2000-11-15 Flexible sealed coil-like devices
AU16097/01A AU1609701A (en) 1999-11-18 2000-11-15 Flexible sealed coil-like devices

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US44289199A 1999-11-18 1999-11-18
US09/442,891 1999-11-18

Publications (2)

Publication Number Publication Date
WO2001036008A2 WO2001036008A2 (en) 2001-05-25
WO2001036008A3 true WO2001036008A3 (en) 2001-12-13

Family

ID=23758557

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2000/031314 WO2001036008A2 (en) 1999-11-18 2000-11-15 Medical devices coated with elastic polymeric material

Country Status (3)

Country Link
EP (1) EP1233724A4 (en)
AU (1) AU1609701A (en)
WO (1) WO2001036008A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9080146B2 (en) 2001-01-11 2015-07-14 Celonova Biosciences, Inc. Substrates containing polyphosphazene as matrices and substrates containing polyphosphazene with a micro-structured surface

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7265199B2 (en) 2000-04-11 2007-09-04 Celonova Biosciences Germany Gmbh Poly-tri-fluoro-ethoxypolyphosphazene coverings and films
DE10202467A1 (en) * 2002-01-23 2003-07-24 Polyzenix Gmbh Device, useful as an artificial implant, comprises a substrate based on nitinol having at least a partial coating of a phosphazene polymer.
US7771468B2 (en) 2001-03-16 2010-08-10 Angiotech Biocoatings Corp. Medicated stent having multi-layer polymer coating
PT1432380E (en) 2001-08-17 2007-01-31 Polyzenix Gmbh Device based on nitinol with a polyphosphazene coating
US20040111144A1 (en) * 2002-12-06 2004-06-10 Lawin Laurie R. Barriers for polymeric coatings
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
US9107850B2 (en) 2004-10-25 2015-08-18 Celonova Biosciences, Inc. Color-coded and sized loadable polymeric particles for therapeutic and/or diagnostic applications and methods of preparing and using the same
US20210299056A9 (en) 2004-10-25 2021-09-30 Varian Medical Systems, Inc. Color-Coded Polymeric Particles of Predetermined Size for Therapeutic and/or Diagnostic Applications and Related Methods
ES2378905T3 (en) 2006-10-10 2012-04-19 Celonova Biosciences, Inc. Bioprotics heart valve with polyphosphazene
HUE058354T2 (en) 2016-07-14 2022-07-28 Hollister Inc Hygienic medical devices having hydrophilic coating and methods of forming the same
CN110180038A (en) * 2019-06-21 2019-08-30 西南大学 Has the kirsite vascular stent material of drug slow release function superhigh-flexibility coating
CN110694118A (en) * 2019-09-23 2020-01-17 江苏理工学院 Antibacterial and anticoagulant ventricles and abdominocentesis shunt tube silica gel tube body and preparation method and application thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5804318A (en) * 1995-10-26 1998-09-08 Corvita Corporation Lubricious hydrogel surface modification
US5837008A (en) * 1993-04-26 1998-11-17 Medtronic, Inc. Intravascular stent and method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091205A (en) * 1989-01-17 1992-02-25 Union Carbide Chemicals & Plastics Technology Corporation Hydrophilic lubricious coatings
CA2007743A1 (en) * 1989-01-26 1990-07-26 Sachiko Hattori Vascular catheter with durable lubricious coating
US5503631A (en) * 1992-10-09 1996-04-02 Terumo Kabushiki Kaisha Lubricious catheter balloon for vasodilation
US5772609A (en) * 1993-05-11 1998-06-30 Target Therapeutics, Inc. Guidewire with variable flexibility due to polymeric coatings
DE19713214A1 (en) * 1997-03-28 1998-12-10 Ruebben Alexander Dr Med Covered stent, e.g. for treating vascular stenosis or aneurysms

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5837008A (en) * 1993-04-26 1998-11-17 Medtronic, Inc. Intravascular stent and method
US5804318A (en) * 1995-10-26 1998-09-08 Corvita Corporation Lubricious hydrogel surface modification

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1233724A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9080146B2 (en) 2001-01-11 2015-07-14 Celonova Biosciences, Inc. Substrates containing polyphosphazene as matrices and substrates containing polyphosphazene with a micro-structured surface

Also Published As

Publication number Publication date
AU1609701A (en) 2001-05-30
WO2001036008A2 (en) 2001-05-25
EP1233724A4 (en) 2004-03-10
EP1233724A2 (en) 2002-08-28

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