发明名称 |
OPHTHALMIC DEVICES AND RELATED METHODS AND COMPOSITIONS |
摘要 |
Devices, methods, and compositions for improving vision or treating diseases, disorders or injury of the eye are described. Ophthalmic devices, such as corneal onlays, corneal inlays, and full-thickness corneal implants, are made of a material that is effective in facilitating nerve growth through or over the device. The material may include an amount of collagen greater than 1% (w/w), such as between about 10% (w/w) and about 30% (w/w). The material may include collagen polymers and/or a second biopolymer or water-soluble synthetic polymer cross-linked using EDC/NHS chemistry. The material may additionally comprise a synthetic polymer. The devices are placed into an eye to correct or improve the vision of an individual or to treat a disease, disorder or injury of an eye of an individual. |
申请公布号 |
EP1776148(A4) |
申请公布日期 |
2011.08.17 |
申请号 |
EP20050772220 |
申请日期 |
2005.08.12 |
申请人 |
OTTAWA HEALTH RESEARCH INSTITUTE;NATIONAL RESEARCH COUNCIL OF CANADA |
发明人 |
GRIFFITH, MAY R.R.;CARLSSON, DAVID, J.;LI, FENGFU;LIU, YUWEN;RAFAT, MERHDAD |
分类号 |
A61L27/24;A61F2/14;A61L27/54;G02B1/00 |
主分类号 |
A61L27/24 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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