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Delivery of ophthalmic lenses
专利权人:
Terence Arnold Waldock
发明人:
Terence Arnold Waldock,Stephen Paul Woods
申请号:
US10523179
公开号:
US08753388B2
申请日:
2003.07.28
申请国别(地区):
US
年份:
2014
代理人:
摘要:
An instrument (110) for rolling a thin ophthalmic lens and inserting the rolled lens into the eye comprises a body (112) in which a plunger (124) is slidable. A thin lens (156) is placed on a lens roller (130) which is slidable transversely of the instrument. The lens is rolled during the sliding movement into a tubular configuration. The rolled lens is then positioned in the instrument in a cylindrical cavity and ready for contact by a push-rod of the plunger (124) so that it is delivered from the instrument through a box in a tip portion (114) of the instrument.
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