# US 11,298,265 B2 · Intraocular lens with tilted optical axis

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- Number: US 11,298,265 B2
- Document ID: US11298265B2
- Status: Granted
- Kind: B2
- Application number: 16/343,379
- Filed: 2017-10-23
- Published: 2019-10-17
- Granted: 2022-04-12
- Earliest claimed: 2016-10-24
- Assignees: Excel-Lens, Inc.
- Applicants: Excel-Lens, Inc.
- Inventors: David Mordaunt
- Web page: https://patentgrep.com/patent/US11298265B2

## CPC

- A61F 2/16: Intraocular lenses
- A61F 9/00812: {Inlays; Onlays; Intraocular lenses [IOL]}
- A61F 2/1618: {Multifocal lenses}
- A61F 2/1662: {Instruments for inserting intraocular lenses into the eye}
- A61F 9/007: Methods or devices for eye surgery
- A61F 9/00825: {for photodisruption}
- A61F 2002/1681: {having supporting structure for lens, e.g. haptics}
- A61F 2002/1689: {having plate-haptics}
- A61F 2009/0087: {Lens}
- A61F 2009/00889: {Capsulotomy}
- A61F 2009/00897: {Scanning mechanisms or algorithms}
- A61F: FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS (dental prosthetics A61C)

## 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

### Claim 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.

### Claim 2 (depends on 1)

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.

### Claim 3 (depends on 1)

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

### Claim 4 (depends on 1)

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.

### Claim 5 (depends on 2)

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.

### Claim 6 (depends on 1)

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

### Claim 7 (depends on 1)

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

### Claim 8 (depends on 1)

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