Devices and methods for storing, loading, and delivering an...

Details Devices and methods for storing, loading, and delivering an... Devices and methods for storing, loading, and delivering an...

2010-12-07

2011-11-01

McDermott, Corrine M (Department: 3773)

Surgery

Instruments

Means for removing, inserting or aiding in the removal or...

Reexamination Certificate

active

08048085

ABSTRACT:
A cartridge for delivering an intraocular lens into the eye of a subject that comprises a body disposed along a longitudinal axis having a distal end and a proximal end, and a tapered lumen disposed along the longitudinal axis having an aperture at the distal end of the body. The aperture and at least a portion of the tapered lumen each consist of an upper portion and a lower portion. The upper portions of the aperture and lumen each have a first width and a cross-section that is generally arcuate. The lower portions of the aperture and lumen each have a cross-section that is generally horizontally disposed and have a second width that is greater than the first width of the aperture and lumen. The cartridge may be loaded with an intraocular lens using a packaging system. The intraocular lens may be placed into the eye of a subject using a corresponding inserter having a pushrod with a saddle disposed at the tip thereof. The intraocular lens is preferably draped over the saddle during insertion.

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