Optimedica Corporation

Leland Stanford Junior University

Amo Development, LLC

Bausch + Lomb Ireland Limited

Other

Pharmacyclics, Inc.

Seros Medical, LLC

Mark S Blumenkranz

Dan E Andersen

Daniel V Palanker

David Haydn Mordaunt

Michael W Wiltberger

David G Angeley

William Culbertson

George R Marcellino

Yehuda Ivri

Dimitri Yellachich

David Myung

Robert Tienhan Chang

Philip Huie, Jr

Alexandre Jais

Ira G Wong

Huynh P Van

Alex Nugent

Lingmin He

Donald J Eaton

Alexander B Vankov

Reynaldo J Quintana

Harvey Abraham Fishman

Satish Herekar

Stacey F Bent

Edward E Manche

Dan Anderson

Daniel V Palankar

David M Bloom

Robert M Waymouth

Mark Charles Peterman

Richard A Miller

Michele P Calos

Thomas W Chalberg, Jr

Stuart W Young

Peter Noymer

Christopher N Ta

Jaan Noolandi

Christina E Lee

Kathryn W Woodburn

Alan J Smith

Michael F Marmor

Casey Dougan

The efficacy of a dosing regimen can be altered, and preferably improved, by fractionating the doses. Here fractionating the doses can be regarded as taking a single conventional dose and splitting that dose into two or more dose-fractions delivered at relatively short time intervals, where the dose-fractions add up to the same total dose as the conventional dose. In cases where dose fractionation increases the therapeutic effect, this can result in a greater therapeutic effect from a smaller total dose when the doses are fractionated. This effect has been demonstrated in an ophthalmic application, but is expected to be more generally applicable.

Fractionated topical ocular drug delivery methods and devices for use in the same

Methods of administering a liquid formulation of an ophthalmic agent to a topical ocular location of an eye are provided. Aspects of the methods include delivering to the topical ocular location a dose of the liquid formulation that can be wholly accommodated by the tear film of the eye. Devices and kits for practicing the methods are also provided. The methods, compositions and kits find use in a variety of applications, including therapeutic, diagnostic and cosmetic applications. Further aspects include wireless communication between a handheld dispenser of the ophthalmic agent and external devices(s) to provide various functions.

Topical ocular delivery of fluids with controlled mass dosing and wireless communication

Aspects of the invention include a device for fluid delivery to the ocular surface having a self-alignment system. The fluid delivery device includes a fluid package having a reservoir and one or more apertures, an actuator component configured to eject fluid from the reservoir through the one or more apertures and an image-based self-alignment system configured to align fluid ejected through the one or more apertures with a target location on the eye of a user. Also provided are methods of using the devices in fluid delivery applications, as well as a kit that includes components of the devices.

Fluid delivery alignment system

Methods of administering a liquid formulation of an ophthalmic agent to a topical ocular location of an eye are provided. Aspects of the methods include delivering to the topical ocular location a dose of the liquid formulation that can be wholly accommodated by the tear film of the eye. Devices and kits for practicing the methods are also provided. The methods, compositions and kits find use in a variety of applications, including therapeutic, diagnostic and cosmetic applications.

Topical ocular delivery methods and devices for use in the same

A system for ophthalmic surgery on an eye includes: a pulsed laser which produces a treatment beam; an OCT imaging assembly capable of creating a continuous depth profile of the eye; an optical scanning system configured to position a focal zone of the treatment beam to a targeted location in three dimensions in one or more floaters in the posterior pole. The system also includes one or more controllers programmed to automatically scan tissues of the patient's eye with the imaging assembly; identify one or more boundaries of the one or more floaters based at least in part on the image data; iii. identify one or more treatment regions based upon the boundaries; and operate the optical scanning system with the pulsed laser to produce a treatment beam directed in a pattern based on the one or more treatment regions.

Apparatus for patterned plasma-mediated laser ophthalmic surgery

Fluid delivery devices and methods are described, where the device may comprise a piezoelectric actuator operatively coupled to an ampoule with fluid, under a preloading force. The ampoule may comprise a thin-walled thermoplastic package which includes one or more apertures positioned on the wall of the ampoule. The piezoelectric actuator may be configured to clamp at least partially around the circumference of the ampoule and apply oscillations to its wall. The oscillations, typically in ultrasonic frequency, produce cycles of acoustic pressure in the fluid, leading to ejection of the fluid droplets or streams from the apertures.

Piezoelectric dispenser with replaceable ampoule

A system and method for inserting an intraocular lens in a patient's eye includes a light source for generating a light beam, a scanner for deflecting the light beam to form an enclosed treatment pattern that includes a registration feature, and a delivery system for delivering the enclosed treatment pattern to target tissue in the patient's eye to form an enclosed incision therein having the registration feature. An intraocular lens is placed within the enclosed incision, wherein the intraocular lens has a registration feature that engages with the registration feature of the enclosed incision. Alternately, the scanner can make a separate registration incision for a post that is connected to the intraocular lens via a strut member.

Method for creating incision to improve intraocular lens placement

Intraocular lens

A method of performing laser surgery in a patient's eye includes generating a light beam, deflecting the light beam using a scanner to form an enclosed treatment pattern that is configured to form an enclosed capsulorhexis incision that includes a registration feature, and delivering the enclosed treatment pattern to target tissue in the patient's eye to form in an anterior lens capsule of the patient's eye the enclosed capsulorhexis incision that includes the registration feature. The registration feature is configured so that an edge of the target tissue formed by the enclosed capsulorhexis incision mates with an intraocular lens registration feature on an intraocular lens so as to rotationally register the intraocular lens relative to the registration feature.

Apparatus for creating incisions to improve intraocular lens placement

A visual function evaluation is performed using a sequence of interactions with a mobile device. A patient user may perform a variety of visual tests using the mobile device. The mobile device transmits the test results to a remote server implementing analysis of the visual function results using network service. The network service receives the test results, processes the results, and provides the processed results to a healthcare provider. The processed results may include trends of the user's visual function test performance. The healthcare provider, such as a physician, may optimize and administer treatment based on the data. Early detection of changes in visual function can enable the healthcare provider to individualize treatment, helping to prevent vision loss while minimizing visits to the office, discomfort, and expense.

System and method for providing analysis of visual function using a mobile device with display

System and method for making incisions in eye tissue at different depths. The system and method focuses light, possibly in a pattern, at various focal points which are at various depths within the eye tissue. A segmented lens can be used to create multiple focal points simultaneously. Optimal incisions can be achieved by sequentially or simultaneously focusing lights at different depths, creating an expanded column of plasma, and creating a beam with an elongated waist.

A modular lens adapter system or kit is provided for mobile anterior and posterior segment ophthalmoscopy. Equipped with various lens adapter modules, respective lenses and a mobile imaging device, a user is provided with tools for various mobile ophthalmoscopy imaging applications. Eye care practitioners can use their existing lenses to customize the modular lens adapter system in a cost-effective way, which allows for mobile and remote capture, viewing, and utilization of clinical images. The various modules are also adaptable to nearly any type of phone or tablet regardless of its dimensions or presence of a protective case. The invention also addresses the need for fewer, smaller, less expensive, and easier to use ophthalmic imaging equipment, which is further important in enabling a broad base of users.

Modular lens adapters for mobile anterior and posterior segment ophthalmoscopy

Growing community of inventors

Portola Valley, CA, United States of America

Mark S Blumenkranz