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专利名称：INTRARETINAL DELIVERY AND
WITHDRAWAL INSTRUMENTS
发明人：DEL CERRO, MANUEL,LAZAR, ELIOT申请号：EP92901184申请日：19911113公开号：EP0557445A4公开日：19940119
摘要：instrument for sampling input or intrar\étinien and processes of directpenetration of the eye without having to make a surgical incision in advance.the devicehas (a) a handle (10), and a distal shaft (12) in the channel pattern, which is to be insertedinto a space along the periphery of the eye (18), so as to reach the back of the eye; (b) toa tip (14) connected to the stem to open in the region under \étrer retinal eye; and(c) an adjustable collar (24) connected to the tip.the collar can be positioned to adjust thedepth of penetration of the tip into the region under the retina.
申请人：THE UNIVERSITY OF ROCHESTER
地址：RIVER CAMPUS, 518 HYLAN BUILDING; ROCHESTER, NEW YORK 14627
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