IP Library › Granted Patent US 11,298,265
Granted Patent B2
US 11,298,265 · App. 16/343,379 · Granted Apr 12, 2022

Intraocular lens with tilted optical axis

Inventor: David Mordaunt (Los Gatos, CA)
Assignee: Excel-Lens, Inc.
A61F9/00812A61F2/1618A61F2/1662A61F9/007A61F9/00825A61F2002/1681A61F2002/1689A61F2009/0087A61F2009/00889A61F2009/00897
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Quick Facts
Patent No.
US 11,298,265
App. No.
16/343,379
Granted
Apr 12, 2022
Kind
B2
Abstract

An intraocular lens (IOL) with an optical axis is disclosed. Two or more haptics extend from an optical element defining an anterior plane and a parallel posterior plane. The optical axis is tilted at an angle of about 5 degrees with respect to the anterior and posterior planes.

Claims (11)

1. An intraocular lens (IOL), comprising:

a body comprising an optical element defining an optical axis;

two or more haptics extending from the body and defining an anterior plane and a posterior plane parallel to the anterior plane, the optical axis defined by the optical element tilted at an angle of about 5 degrees with respect to an axis perpendicular to the anterior and posterior planes, the haptics configured to secure the IOL with the optical element centered in an opening in the anterior lens capsule of an eye with one or more of the haptics that define the anterior plane positioned to the anterior of the anterior lens capsule and one or more of the haptics that define the posterior plan positioned to the posterior of the anterior lens capsule; and

one or more features indicating an intended anterior-posterior and nasal-temporal orientation of the IOL in the eye in which a portion of the optical axis extending anterior to the IOL tilts in a nasal direction.

2. The IOL of claim 1 , wherein at least one haptic lies in the anterior plane and at least one haptic lies in the posterior plane.

3. The IOL of claim 1 , wherein the optical element is or comprises a diffractive optical element.

4. The IOL of claim 1 , wherein the optical element is or comprises a pinhole optic comprising a transparent center that is centered on the body.

5. The IOL of claim 2 , wherein the distance between the anterior plane and the posterior plane measured perpendicularly to the anterior plane and the posterior plane is 20 microns to 100 microns.

6. The IOL of claim 1 , wherein the optical element is or comprises a toric optic.

7. The IOL of claim 1 , wherein the optical element is or comprises an aspheric optic.

8. The IOL of claim 1 , wherein the optical element is or comprises a multifocal optic.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 8, 2019
From: MORDAUNT, DAVID
To: EXCEL-LENS, INC.
Reel/Frame 049122/0536 →
Continuity (2)
Provisional Application 62411857 · Oct 24, 2016
Related Publication 20190314202A1 · Oct 17, 2019