Surgery – Respiratory method or device – Ozone or ion generation
Patent
1977-11-28
1980-05-06
Yasko, John D.
Surgery
Respiratory method or device
Ozone or ion generation
424 22, 424 28, A61M 700
Patent
active
042012104
ABSTRACT:
A novel ring-shaped device inserted into the conjunctival sac of an animal eye exhibits potential for prolonged release of therapeutic drugs to the eye region. Its prolonged retention properties render it suitable for use in the extended treatment of obstinate ocular infections, such as infectious bovine keratoconjunctivitis in cattle.
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Hughes David E.
Pugh, Jr. George W.
McConnell David G.
Ribando Curtis P.
Silverstein M. Howard
The United States of America as represented by the Secretary of
Yasko John D.
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