Artificial corneal implant
A material that can be applied as implants designed to artificially replace or augment the cornea, such as an artificial cornea, corneal onlay, or corneal inlay (intrastromal lens) is provided. The artificial corneal implant has a double network hydrogel with a first network interpenetrated with a s...
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| creator | CARRASCO MICHAEL R FRANK CURTIS W KOH WON-GUN MYUNG DAVID NOOLANDI JAAN HU YIN SMITH ALAN J TA CHRISTOPHER |
| description | A material that can be applied as implants designed to artificially replace or augment the cornea, such as an artificial cornea, corneal onlay, or corneal inlay (intrastromal lens) is provided. The artificial corneal implant has a double network hydrogel with a first network interpenetrated with a second network. The first network and the second network are based on biocompatible polymers. At least one of the network polymers is based on a hydrophilic polymer. The artificial cornea or implant has epithelialization promoting biomolecules that are covalently linked to the surface of the double network hydrogel using an azide-active-ester chemical linker. Corneal epithelial cells or cornea-derived cells are adhered to the biomolecules. The double network has a physiologic diffusion coefficient to allow passage of nutrients to the adhered cells. |
| format | Patent |
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STENTS</topic><topic>FILTERS IMPLANTABLE INTO BLOOD VESSELS</topic><topic>FIRST-AID KITS</topic><topic>FOMENTATION</topic><topic>HUMAN NECESSITIES</topic><topic>HYGIENE</topic><topic>MEDICAL OR VETERINARY SCIENCE</topic><topic>ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES</topic><topic>PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES</topic><topic>PROSTHESES</topic><topic>TREATMENT OR PROTECTION OF EYES OR EARS</topic><toplevel>online_resources</toplevel><creatorcontrib>CARRASCO MICHAEL R</creatorcontrib><creatorcontrib>FRANK CURTIS W</creatorcontrib><creatorcontrib>KOH WON-GUN</creatorcontrib><creatorcontrib>MYUNG DAVID</creatorcontrib><creatorcontrib>NOOLANDI JAAN</creatorcontrib><creatorcontrib>HU YIN</creatorcontrib><creatorcontrib>SMITH ALAN J</creatorcontrib><creatorcontrib>TA CHRISTOPHER</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>CARRASCO MICHAEL R</au><au>FRANK CURTIS W</au><au>KOH WON-GUN</au><au>MYUNG DAVID</au><au>NOOLANDI JAAN</au><au>HU YIN</au><au>SMITH ALAN J</au><au>TA CHRISTOPHER</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Artificial corneal implant</title><date>2010-12-28</date><risdate>2010</risdate><abstract>A material that can be applied as implants designed to artificially replace or augment the cornea, such as an artificial cornea, corneal onlay, or corneal inlay (intrastromal lens) is provided. 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| subjects | BANDAGES, DRESSINGS OR ABSORBENT PADS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES PROSTHESES TREATMENT OR PROTECTION OF EYES OR EARS |
| title | Artificial corneal implant |
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