WO2007096623A3 - Implant coating - Google Patents
Implant coating Download PDFInfo
- Publication number
- WO2007096623A3 WO2007096623A3 PCT/GB2007/000614 GB2007000614W WO2007096623A3 WO 2007096623 A3 WO2007096623 A3 WO 2007096623A3 GB 2007000614 W GB2007000614 W GB 2007000614W WO 2007096623 A3 WO2007096623 A3 WO 2007096623A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- matrix
- carbonyl monomer
- vinyl carbonyl
- pharmaceutical composition
- linking agent
- Prior art date
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
- A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
- A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
- A61L27/54—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
- 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
- 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
-
- 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
- A61L2420/00—Materials or methods for coatings medical devices
- A61L2420/04—Coatings containing a composite material such as inorganic/organic, i.e. material comprising different phases
Abstract
A coating for application to an orthopaedic implant to deliver a pharmaceutical composition. The coating comprises a polymeric matrix which acts as a carrier for the pharmaceutical composition. The matrix is formed from a polymer of at least one hydrophilic substituted or unsubstituted vinyl carbonyl monomer and at least one linking agent which has first and second reactive groups which can react with the vinyl carbonyl monomer so as to link them, spaced by from 3 to 30 repeating units whose chain length is from 2 to 10 atoms. The vinyl carbonyl monomer is present in an amount of from 20% to 90% by volume of the combined volume of the vinyl carbonyl monomer and the linking agent. The matrix also includes a particulate filler which is present in an amount of at least 3% by weight of the total weight of the matrix.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0603704.8A GB0603704D0 (en) | 2006-02-24 | 2006-02-24 | Implant coating |
GB0603704.8 | 2006-02-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2007096623A2 WO2007096623A2 (en) | 2007-08-30 |
WO2007096623A3 true WO2007096623A3 (en) | 2007-11-29 |
Family
ID=36178677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/GB2007/000614 WO2007096623A2 (en) | 2006-02-24 | 2007-02-22 | Implant coating |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB0603704D0 (en) |
WO (1) | WO2007096623A2 (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5626863A (en) * | 1992-02-28 | 1997-05-06 | Board Of Regents, The University Of Texas System | Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers |
US5876743A (en) * | 1995-03-21 | 1999-03-02 | Den-Mat Corporation | Biocompatible adhesion in tissue repair |
WO2000056283A1 (en) * | 1999-03-24 | 2000-09-28 | The B.F.Goodrich Company | Inhibition of matrix metalloproteinases with polymers and pharmaceutical applications thereof |
EP1104681A1 (en) * | 1999-12-03 | 2001-06-06 | Biomat B.V. | Wire, tube or catheter with hydrophilic coating |
US6306422B1 (en) * | 1994-02-01 | 2001-10-23 | Caphco, Inc. | Compositions and devices for controlled release of active ingredients |
WO2004006885A2 (en) * | 2002-07-10 | 2004-01-22 | Mnemoscience Gmbh | Systems for releasing active ingredients, based on biodegradable or biocompatible polymers with a shape memory effect |
-
2006
- 2006-02-24 GB GBGB0603704.8A patent/GB0603704D0/en not_active Ceased
-
2007
- 2007-02-22 WO PCT/GB2007/000614 patent/WO2007096623A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5626863A (en) * | 1992-02-28 | 1997-05-06 | Board Of Regents, The University Of Texas System | Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers |
US6306422B1 (en) * | 1994-02-01 | 2001-10-23 | Caphco, Inc. | Compositions and devices for controlled release of active ingredients |
US5876743A (en) * | 1995-03-21 | 1999-03-02 | Den-Mat Corporation | Biocompatible adhesion in tissue repair |
WO2000056283A1 (en) * | 1999-03-24 | 2000-09-28 | The B.F.Goodrich Company | Inhibition of matrix metalloproteinases with polymers and pharmaceutical applications thereof |
EP1104681A1 (en) * | 1999-12-03 | 2001-06-06 | Biomat B.V. | Wire, tube or catheter with hydrophilic coating |
WO2004006885A2 (en) * | 2002-07-10 | 2004-01-22 | Mnemoscience Gmbh | Systems for releasing active ingredients, based on biodegradable or biocompatible polymers with a shape memory effect |
Also Published As
Publication number | Publication date |
---|---|
WO2007096623A2 (en) | 2007-08-30 |
GB0603704D0 (en) | 2006-04-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1561760A3 (en) | Low molecular weight heparin salt with thriethanolamine | |
ATE521373T1 (en) | BONE CEMENT COMPOSITION | |
EP1832289A3 (en) | Compositions and coatings for implantable medical devices | |
WO2007041410A3 (en) | Sustained release small molecule drug formulation | |
WO2007109069A3 (en) | Hydrophobic derivatives of natural biodegradable polysaccharides and uses thereof | |
EP2113532A8 (en) | Resin composition, and molded article produced from the same | |
WO2004060405A3 (en) | Tissue reactive compounds and compositions and uses thereof | |
EP1806386A3 (en) | Associative thickener combinations | |
MX2007003202A (en) | Use of polyalkyl(meth)acrylate bead polymers and moulding material for producing extruded moulded parts with a matt surface. | |
WO2007127668A3 (en) | Novel processes for coating container means which inhibit precipitation of polysaccharide-protein conjugate formulations | |
EP1854839A4 (en) | Rubber composition and tire using same | |
WO2009134694A3 (en) | Gel composition, method for preparing the same, and impact resistant absorbing material using the same | |
JP2010540101A5 (en) | ||
WO2008054772A3 (en) | Implantable elastomeric caprolactone depot compositions and uses thereof | |
WO2010086574A9 (en) | Method for synthesising a block copolymer alloy having improved antistatic properties | |
WO2004112713A3 (en) | Drug polymer complexes | |
WO2009000650A3 (en) | Particulate polymers comprising biocidal active substance | |
MX2011007319A (en) | Quick drying polymeric coating. | |
WO2009055014A3 (en) | Hydroxyapatite-targeting multiarm polymers and conjugates made therefrom | |
WO2006016670A8 (en) | Antistatic agent, antistatic film and product coated with antistatic film | |
WO2008021548A3 (en) | Epoxy-containing poly(ester amides) and methods of use | |
EP2484704A3 (en) | Polymeric compositions comprising at least one volume excluding polymer | |
PL1606339T3 (en) | Polymeric film or coating comprising hemicellulose | |
WO2007145929A3 (en) | Coating compositions comprising low molecular weight cellulose mixed esters and their use to improve anti-sag, leveling, and 20 degree gloss | |
WO2010056690A3 (en) | Polymeric compositions and method of making and articles thereof |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 07705246 Country of ref document: EP Kind code of ref document: A2 |