Intraocular lens injector
An IOL injector comprises an injector body, a plunger and a plunger collar. The injector body has a lumen wall defining a lumen, a loading bay, a stop, and an opening adapted for delivery of an IOL into an eye. The plunger comprising a plunger body, a plunger shaft and a plunger tip. The collar comp...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | An IOL injector comprises an injector body, a plunger and a plunger collar. The injector body has a lumen wall defining a lumen, a loading bay, a stop, and an opening adapted for delivery of an IOL into an eye. The plunger comprising a plunger body, a plunger shaft and a plunger tip. The collar comprises a hole or a channel, the plunger shaft extending therethrough. The plunger shaft is slidably, frictionally engaged with the collar. The plunger and the collar are arranged within the lumen such that an outer surface of the collar can smoothly slide within the lumen wall from a first location where the tip is proximal of an IOL disposed at the loading bay to a second location where the stop interferes with the collar. The collar has an outer dimension that is substantially equal to a dimension of the lumen. |
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