Wound repair composition and method

The invention provides a dressing composition comprising a bisphosphonate matrix metalloproteinase (MMP) inhibitor covalently bound to a polymer wherein, when the dressing is contacted with a wound, substantially all of the bisphosphonate remains with the dressing composition and is unable to enter...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZEE UPTON, TIM DARGAVILLE, ERIN A. RAYMENT
Format:	Patent
Sprache:	eng
Schlagworte:	ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMISTRY DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METALLURGY METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:	The invention provides a dressing composition comprising a bisphosphonate matrix metalloproteinase (MMP) inhibitor covalently bound to a polymer wherein, when the dressing is contacted with a wound, substantially all of the bisphosphonate remains with the dressing composition and is unable to enter the wound tissue. The invention also provides for a method of treatment of a wound by contacting a dressing composition comprising a covalently bound MMP inhibitor with the wound fluid to thereby selectively inhibit one or more MMP's in the wound fluid without inhibiting those in the wound tissue.