发明名称 DEVICE FOR INSERTING A FLEXIBLE INTRAOCULAR LENS
摘要 This invention is a device for inserting a flexible intraocular lens (12) in to an eye comprising a tubular member (16) and a plunger (18). The tubular member includes a staging area (45), a lumen, and an open distal end (95). The staging area supports the lens in a n unsteressed state prior to engagement by the plunger. In the unstressed stat e, the optic (48) of the lens is suspended in a pocket t o avoid any substantial contact with interior portions of the tubular member. The plunge r includes a slot (132) in its distal tip fo receiving a nd gripping the lens. With this construction, the lens can be inserted into the eye in o ne continuous motion. Further, the plunger holds the len s when the lens is moved out of the tubular member.
申请公布号 CA2173609(C) 申请公布日期 2006.06.20
申请号 CA19952173609 申请日期 1995.08.07
申请人 CHIRON VISION CORPORATION 发明人 FIGUEROA, DENNIS ALEXANDER;OVIATT, HENRY W., JR.;NIGAM, ALOK;HEYMAN, THOMAS MICHAEL
分类号 A61F9/007;A61F2/16 主分类号 A61F9/007
代理机构 代理人
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