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专利名称：ASTIGMATIC CORRECTING INTRASTROMAL
CORNEAL RING
发明人：SILVESTRINI, Thomas, A.申请号：EP95905866.0申请日：19941206公开号：EP07321A1公开日：19960925
摘要：This invention is an intrastromal corneal ring (\"ICR\") which is not uniform indimension. It has, typically, two or more raised areas (or areas of additional bulk) spacedapart from each other on the ring. This ring design, when introduced into the stroma andproperly adjusted there, permits at least partial correction of astigmatism in the eye.
申请人：KERAVISION, INC.
地址：48630 Milmont Drive Fremont, California 94538-7353 US
国籍：US
代理机构：Price, Nigel John King, et al
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