Bio-erodible ophthalmic shield
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United States of America Patent
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May 21, 1996
Grant Date -
N/A
app pub date -
Feb 14, 1995
filing date -
Feb 14, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Bio-erodible ophthalmic shields comprising gelatin, a glycosaminoglycan (for example chondroitin sulfate) and carboxymethyl cellulose, and a method of treating a traumatized or 'dry' eye by administering the gelatin-based ophthalmic shields to the traumatized eye. The ophthalmic shields are bio-compatible and bio-erodible in traumatized, non-traumatized and dry eyes. The gelatin-based ophthalmic shields can further include one or more therapeutically active substances that will be released to the eye.
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