| 摘要 |
A surgical instrument having a shank and a hook at one end of such shank with a transversely extending tip for seating the lens in the posterior chamber of the eye with the neck of the hook having a first portion adapted to extend along the anterior side of the iris, a central portion adapted to extend through the pupil and a second portion having said tip adapted to extend along the posterior side of the iris with the tip extending substantially to an inner peripheral surface of the posterior chamber of the eye.
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