专利名称：Intraocular lens injection instrumentsettingsun
发明人：Nagasaka, Shinji,Sunada, Chikara,Oda, Haruo
申请号：EP09001503.3
申请日：20090204
公开号：EP2085053A1
公开日：
20090805
专利内容由知识产权出版社提供
专利附图：
摘要：An intraocular lens injection instrument comprises: a lens holding part (10)comprising: a setting part (12) in which an intraocular lens (IOL) is placeable; and an
injection part (11) having a taper tubular shape for rolling up the IOL placed in the setting part; a main
body (20) having a tubular shape and holding the lens holding part in a front
end; and a push-out member (30) including a push rod (31) provided to be movable in an axial direction thereof inside the main body and the lens holding part to push the IOL out of the injection part. The main body of the injection part is internally formed with an interfering part (16) that will contact with the push-out member to generate a frictional force to adjust operating pressure of the push-out member, and the push-out member is applied with treatment or a shape for discontinuously changing a contact state with the interfering part in the axial direction.
申请人：Nidek Co., Ltd.
地址：34-14, Maehama Hiroishi-cho Gamagori-shi, Aichi 443-0038 JP
国籍：JP
代理机构：Prüfer & Partner GbR European Patent Attorneys
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