摘要 |
This invention is a device for inserting a flexible intraocular lens (12) into 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 an unstressed state prior to engagement by the plunger. In the unstressed state, the optic (48) of the lens is suspended in a pocket to avoid any substantial contact with interior portions of the tubular member. The plunger includes a slot (132) in its distal tip fo receiving and gripping the lens. With this construction, the lens can be inserted into the eye in one continuous motion. Further, the plunger holds the lens when the lens is moved out of the tubular member.
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申请人 |
CHIRON VISION CORPORATION;FIGUEROA, DENNIS, ALEXANDER;NIGAM, ALOK;HEYMAN, THOMAS, MICHAEL;OVIATT, HENRY, W., JR. |
发明人 |
FIGUEROA, DENNIS, ALEXANDER;NIGAM, ALOK;HEYMAN, THOMAS, MICHAEL;OVIATT, HENRY, W., JR. |