Other

Anew Optics, Inc.

Paul S Koch

Robert E Kellan

An accommodating intraocular implant apparatus is disclosed for implantation in the human eye. The apparatus includes an optic portion having a periphery and an optic axis, said optic portion lying substantially within an optic plane transverse to said optic axis; at least one flexible haptic extending from a point on or near the periphery of the optic portion; at least one flexible haptic having a fixation anchor portion distal to the periphery of the optic portion; and at least one flexible haptic having a centering anchor portion. The fixation anchor portion and the centering anchor portion are adapted to couple to a portion of the eye.

Intraocular lens with accommodation

An accommodating intraocular lens implant for implantation in a human eye, including an optic adapted for coaxial alignment with a vision axis of the human eye, and at least one haptic. The haptic includes an anchor portion for receipt in one of a periphery of a capsular bag of the human eye, a cilairy sulcus of the human eye, and an angle of the anterior chamber of the human eye, and a sinuous portion extending radially from the optic and including a proximal end connected to the optic, a distal end spaced from the optic and connected to the anchor portion, and at least four curves successively connected between the proximal end and the distal end. The sinuous portion is adapted to flex upon ciliary muscle action to move the optic along the vision axis and allow the intraocular lens implant to automatically accommodate.

Accommodating intraocular lens implant

A cannula for use in cataract surgery during the phases of hydrodissection and hydrodelamination/hydrodelineation/hydrodemarcation is described. The cannula has a hub for mating with a syringe and a needle originating from the distal end of the hub. The needle comprises a first section, second section, and truncated surface. The first section originates from the distal end of the hub and extends forward in a plane delineating the central longitudinal axis of the cannula. The second section originates from the distal end of the first section and is flattened and curved away from the central longitudinal axis of the hub. The truncated surface of the needle forms a rounded tip with beveled surfaces. The intersection of the bevel and sides of the cannula are sharpened to provide a cutting edge.

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East Greenwich, RI, United States of America

Paul S Koch