Insertion device for intraocular lens and intraocular lens preloaded insertion device
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United States of America Patent
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Jun 4, 2013
Grant Date -
Mar 25, 2010
app pub date -
Dec 2, 2009
filing date -
Jun 5, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
The insertion device (2) for inserting an intraocular lens (1) into an eye includes a main body (12) including a lens housing portion (12b) in which the lens is housed and a nozzle portion (12c) for ejecting the lens into the eye, a pushing shaft (16) moving the lens from the lens housing portion and pushes out the lens into the eye through a front end opening (12j) of the nozzle portion, a first flow path configured to cause liquid to flow between the front end opening of the nozzle portion and an opening other than the front end opening, and a second flow path configured to cause liquid to flow between a portion (30a) protruding from the front end opening of the nozzle portion and an outside of the insertion device.
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