Johnson and Johnson Vision Care, Inc.

Johnson & Johnson Vision Products Inc.

Queensland University of Technolgy

J&j Vision Care, Inc.

Brett A Davis

Michael J Collins

Xu Cheng

Khaled A Chehab

Jeffrey H Roffman

Noel A Brennan

Fan Yi

Daoud R Iskander

Jaclyn V Hernandez

Denwood F Ross, Iii

Derek Dean Nankivil

Ross Franklin

D Robert Iskander

Daoud Robert Iskander

Eric R Ritchey

Manwai Charis Lau

Ross J Franklin

Adam Toner

Pierre-Yves Gerligand

Salvatore G Caldarise

Denwood F Ross

Stephanie Buehren

Tobias Buehren

Leo Carney

Robert Iskander

The present disclosure relates to ophthalmic devices such as ophthalmic lenses. An ophthalmic device may comprise an ophthalmic lens for at least one of slowing, retarding or preventing myopia progression. The ophthalmic lens may comprise a center zone with a negative power for myopic vision correction; and at least one treatment zone surrounding the center zone, the at least one treatment zone having a power profile comprising an ADD power, the at least one treatment zone having a surface shape comprising a portion of a generally toroidal shape, wherein the at least one treatment zone is arranged as to form a continuous surface with the center zone.

Ophthalmic lens with an optically non-coaxial zone for myopia control

Contact lenses incorporating an array of non-coaxial lenslets with add power that create non-coaxial myopic defocus within the optic zone of the lens may be utilized to prevent and/or slow myopia progression. The positive, non-coaxial lenslets cover about twenty to eighty percent of the central pupil area to deliver positive foci of light in front of the retina to slow the rate of myopia progression.

Ophthalmic lens comprising lenslets for preventing and/or slowing myopia progression

Lenses are designed using the corneal topography or wavefront measurements of the eye derived by subtracting the optical power of the eye after orthokeratology treatment from the optical power before orthokeratology treatment.

Myopia controlling ophthalmic lenses

Contact lens comprising non-coaxial lenslets for preventing and/or slowing myopia progression

Ophthalmic lenses incorporate multifocal properties for the purpose of slowing, retarding, controlling or preventing myopia development or progression, correcting presbyopic vision or allowing extended depth of focus. The lens has electronically controlled adjustable focus where the change in focus oscillates so rapidly that it is imperceptible to human vision.

Pulsed plus lens designs for myopia control, enhanced depth of focus and presbyopia correction

Lenses are designed using wavefront measurements amenable to correction factors for near and far vision as well as pupil size to slow or stop myopia progression.

Of myopia control ophthalmic lenses

The present invention is directed to a method for designing a soft contact lens with semi-customized back surface including determining axial radius topography data for a plurality of eyes of a specific population; calculating an apical radius and a conic constant distribution from the axial radius data; determining apical radius and conic constant values for an individual subject; selecting a subset of base curves from a base curve library based on the individual subject's apical radius and conic constant values; and selecting a final base curve from the subset of base curves that fits the individual subject's needs based on one or more selection criteria.

Method for designing contact lenses with semi-customized back surface

Myopia control ophthalmic lenses

A contact lens having one or more fiducial marks that allow the measurement of lens rotation and centration. The lens may be a trial lens. The lenses can be used to apply correction factors for sphero-cylindrical refractive error, higher order aberrations, and corneal topography.

Custom contact lenses with fiducial markings

Devices and methods for controlling myopia are provided. The devices and methods relate to the inventors discovery of the relationship between near work, the forces applied to the eye by the eyelids and myopia. The devices include a contact lens comprising a region that disperses force applied to the eye by an eyelid. The devices also include a device designed by measuring first wavefront aberrations of an eye before pre-near work and measuring second measured wavefront aberrations of the eye post-near work. The methods include a method for controlling myopia including identifying optical changes associated with near work and correcting the optical changes with an optical device.

Control of myopia using contact lenses

Growing community of inventors

Queensland, Australia

Brett A Davis