WO2013104916A3 - Medical devices, coatings and compounds - Google Patents

Medical devices, coatings and compounds Download PDF

Info

Publication number
WO2013104916A3
WO2013104916A3 PCT/GB2013/050052 GB2013050052W WO2013104916A3 WO 2013104916 A3 WO2013104916 A3 WO 2013104916A3 GB 2013050052 W GB2013050052 W GB 2013050052W WO 2013104916 A3 WO2013104916 A3 WO 2013104916A3
Authority
WO
WIPO (PCT)
Prior art keywords
medical devices
compounds
coatings
calixarene
implantable medical
Prior art date
Application number
PCT/GB2013/050052
Other languages
French (fr)
Other versions
WO2013104916A2 (en
Inventor
Iain John BARLOW
Nicholas Hendrik WILLIAMS
Charles James Matthew Stirling
Original Assignee
Camstent Limited
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 Camstent Limited filed Critical Camstent Limited
Publication of WO2013104916A2 publication Critical patent/WO2013104916A2/en
Publication of WO2013104916A3 publication Critical patent/WO2013104916A3/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L17/00Materials for surgical sutures or for ligaturing blood vessels ; Materials for prostheses or catheters
    • A61L17/14Post-treatment to improve physical properties
    • A61L17/145Coating
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L27/00Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28Materials for coating prostheses
    • A61L27/34Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L29/00Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08Materials for coatings
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L29/00Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/08Materials for coatings
    • A61L29/085Macromolecular materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L29/00Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
    • A61L29/14Materials characterised by their function or physical properties, e.g. lubricating compositions
    • A61L29/16Biologically active materials, e.g. therapeutic substances
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L31/00Materials 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
    • A61L31/08Materials for coatings
    • A61L31/10Macromolecular materials
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07FACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F7/00Compounds containing elements of Groups 4 or 14 of the Periodic System
    • C07F7/02Silicon compounds
    • C07F7/08Compounds having one or more C—Si linkages
    • C07F7/18Compounds having one or more C—Si linkages as well as one or more C—O—Si linkages
    • C07F7/1804Compounds having Si-O-C linkages
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS 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
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/18Modification of implant surfaces in order to improve biocompatibility, cell growth, fixation of biomolecules, e.g. plasma treatment

Abstract

Implantable medical devices, such as catheters, which comprise a calixarene-derived coating that resists adhesion and/or colonisation of bacteria and/or fungi are described. Also described are calixarene-derived coating materials, intermediates useful in their manufacture, processes for their preparation, and methods for coating of implantable medical devices with the calixarene compounds.
PCT/GB2013/050052 2012-01-11 2013-01-11 Medical devices, coatings and compounds WO2013104916A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1200388.5 2012-01-11
GB1200388.5A GB2498356B (en) 2012-01-11 2012-01-11 Calixarene-derived coatings for implantable medical devices

Publications (2)

Publication Number Publication Date
WO2013104916A2 WO2013104916A2 (en) 2013-07-18
WO2013104916A3 true WO2013104916A3 (en) 2013-10-17

Family

ID=45788744

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2013/050052 WO2013104916A2 (en) 2012-01-11 2013-01-11 Medical devices, coatings and compounds

Country Status (2)

Country Link
GB (1) GB2498356B (en)
WO (1) WO2013104916A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140276356A1 (en) * 2013-03-14 2014-09-18 Teleflex Medical Incorporated Novel Enhanced Device and Composition for Local Drug Delivery
EP3334706B1 (en) * 2015-08-10 2020-09-30 Ramot at Tel-Aviv University Ltd. Pillararenes and uses thereof
GB202103549D0 (en) 2021-03-15 2021-04-28 Convatec Ltd Intermittent catheters

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002083176A2 (en) * 2001-04-17 2002-10-24 University Of Sheffield Biomaterials comprising a melanocyte stimulating hormone (msh), and method of forming
GB2448153A (en) * 2007-04-04 2008-10-08 Camstent Ltd Mbe Coated Implantable Medical Devices
US20110130465A1 (en) * 2009-12-01 2011-06-02 Nerites Corporation Coatings for prevention of biofilms

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4445998A (en) 1981-12-02 1984-05-01 Toyo Kohan Co., Ltd. Method for producing a steel lithographic plate
US5053048A (en) 1988-09-22 1991-10-01 Cordis Corporation Thromboresistant coating
DE19533310A1 (en) 1995-07-24 1997-01-30 Iro Ab Thread delivery device
GB2312178A (en) 1996-04-16 1997-10-22 Univ Sheffield New calixarenes and their use in waterproofing
US6602287B1 (en) 1999-12-08 2003-08-05 Advanced Cardiovascular Systems, Inc. Stent with anti-thrombogenic coating
EP1301571A2 (en) 2000-07-17 2003-04-16 President And Fellows of Harvard College Surfaces that resist the adsorption of biological species
US7070798B1 (en) 2002-06-21 2006-07-04 Advanced Cardiovascular Systems, Inc. Coatings for implantable medical devices incorporating chemically-bound polymers and oligomers of L-arginine
GB2392163A (en) 2002-08-20 2004-02-25 Univ Sheffield Soluble phenol-aldehyde condensate
US6702850B1 (en) 2002-09-30 2004-03-09 Mediplex Corporation Korea Multi-coated drug-eluting stent for antithrombosis and antirestenosis
US20050221072A1 (en) 2003-04-17 2005-10-06 Nanosys, Inc. Medical device applications of nanostructured surfaces
US7704545B2 (en) 2004-05-12 2010-04-27 Medtronic Vascular, Inc. Drug-polymer coated stent
EP1808056B1 (en) 2004-11-05 2015-08-26 Dow Corning Ireland Limited Plasma process

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002083176A2 (en) * 2001-04-17 2002-10-24 University Of Sheffield Biomaterials comprising a melanocyte stimulating hormone (msh), and method of forming
GB2448153A (en) * 2007-04-04 2008-10-08 Camstent Ltd Mbe Coated Implantable Medical Devices
US20110130465A1 (en) * 2009-12-01 2011-06-02 Nerites Corporation Coatings for prevention of biofilms

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
AGUSTÍ LLEDÓ ET AL: "Deep cavitand receptors with pH-independent water solubility", CHEMICAL COMMUNICATIONS, vol. 46, no. 45, 1 January 2010 (2010-01-01), pages 8630, XP055074252, ISSN: 1359-7345, DOI: 10.1039/c0cc03388j *
GRAZIA M L CONSOLI ET AL: "Multivalent calixarene-based-fucosyl derivative: a newbiofilm inhibitor", TETRAHEDRON LETTERS, ELSEVIER, AMSTERDAM, NL, vol. 52, no. 44, 24 August 2011 (2011-08-24), pages 5831 - 5834, XP028301577, ISSN: 0040-4039, [retrieved on 20110831], DOI: 10.1016/J.TETLET.2011.08.142 *
KARIN WÖLLNER ET AL: "Interaction behaviour of a PDMS-calixarene system and polar analytes characterised by microcalorimetry and spectroscopic methods", ANALYTICAL AND BIOANALYTICAL CHEMISTRY, SPRINGER, BERLIN, DE, vol. 389, no. 6, 5 October 2007 (2007-10-05), pages 1879 - 1887, XP019559858, ISSN: 1618-2650, DOI: 10.1007/S00216-007-1600-9 *
SHOICHI SAITO ET AL: "Lower Rim Functionalized Resorcinarenes: Useful Modules for Supramolecular Chemistry", ORGANIC LETTERS, vol. 1, no. 8, 1 October 1999 (1999-10-01), pages 1241 - 1244, XP055074247, ISSN: 1523-7060, DOI: 10.1021/ol9902125 *

Also Published As

Publication number Publication date
GB201200388D0 (en) 2012-02-22
GB2498356A (en) 2013-07-17
GB2498356B (en) 2016-09-07
WO2013104916A2 (en) 2013-07-18

Similar Documents

Publication Publication Date Title
EP3368086A4 (en) Skin adhesives, antimicrobial compositions, articles, and methods for the use thereof
EP3662964A4 (en) Balloon catheter with drug coating
EP3200586A4 (en) Antimicrobial coating for long-term disinfection of surfaces
EP3250280A4 (en) Releaseable catheter hub retainer
EP3269786A4 (en) Coating composition and coated article
EP3364759A4 (en) Antimicrobial coatings
EP3113946A4 (en) Decorative coatings for plastic substrates
EP3284783A4 (en) Antifouling coating composition
WO2012161758A3 (en) Coating compositions for containers and other articles and methods of coating
EP3492033A4 (en) Electrophysiology catheter
EP3348593A4 (en) Block polyisocyanate composition, one-pack coating composition, coating film, and coated article
EP3190132A4 (en) Polyisocyanate composition, coating composition, coating film and manufacturing method therefor, and humidity-stabilization method
EP3147339A4 (en) Water-dispersed adhesive composition and adhesive sheet
PL3559346T3 (en) Coated substrates including compostable coatings and methods for producing the same
EP3110894B8 (en) Acrylic resins and powder coating compositions and powder coated substrates including the same
EP3303473A4 (en) Antifouling polymeric coating compositions
WO2013049149A3 (en) Broad-spectrum antimicrobial compositions based on combinations of taurolidine and protamine and medical devices containing such compositions
EP3013880A4 (en) Polyurethane pultrusion formulations for the production of articles with improved coating adhesion and articles produced therefrom
EP3234046A4 (en) Aqueous coating composition and process of making the same
EP3715449A4 (en) Novel lactic acid bacteria and use thereof
EP3377897A4 (en) Lactate biosensors and uses thereof
EP3239158A4 (en) Organosilicon compound containing isocyanate group, process for producing same, adhesive, pressure-sensitive adhesive, and coating material
EP3875576A4 (en) Novel lactic acid bacteria and use thereof
EP3350275A4 (en) An adhesive composition and an article manufactured therefrom
EP3219769A4 (en) Powder coating composition, powder coating and painted article

Legal Events

Date Code Title Description
122 Ep: pct application non-entry in european phase

Ref document number: 13705222

Country of ref document: EP

Kind code of ref document: A2