Emmetrope Ophthalmics LLC

Emmetrope, Inc.

Other

Neurotech, Usa, Inc.

Endoshield, LLC

University of Miami

Helix Medical, Inc.

Jeffrey L Goldberg

Noelia J Kunzevitzky

Jean-Marie Arthur Parel

Weng Tao

Konrad A Kauper

Francisco Fantes

Cahil McGovern

Alan Halpern

Roger A Goldberg

Dillon Joseph Rak

Edmund V Seder

Alexander Blake

Hilary C Boehme

Peter D Bradshaw

Jesse N Nelson

Barbara Blake

John Bixby

Vance Paul Lemmon

Glen A Menture

Juan Madrigal

Darcie Moore

Murray Blackmore

Andrea Monick

Juan M Madrigal

Described herein are methods and devices for the long term treatment of ophthalmic disorders. Also disclosed are encapsulated cell therapy (ECT) devices that secrete a biologically active molecule and methods for using the same for the treatment of various kinds of ophthalmic disorders, including retinitis pigmentosa, geographic atrophy (dry age-related macular degeneration), glaucoma and/or macular telangiectasia.

Use of encapsulated cell therapy for treatment of ophthalmic disorders

The present invention provides methods for the identification, isolation and/or enrichment of human corneal endothelial cells (HCECs). In some embodiments, the method comprises a positive selection process in which a cell population containing human corneal cells is contacted with a positive affinity reagent that selectively binds to HCECs relative to cells other than HCECs (e.g., corneal keratocytes, etc.) in the population and/or a negative selection process in which a cell population containing HCECs is contacted with a negative affinity reagent that selectively binds to cells other than HCECs in the population relative to HCECs. The present invention also provides reagents and kits for the identification, isolation and/or enrichment of HCECs as well as compositions that are enriched in HCECs.

Identification and isolation of human corneal endothelial cells (HCECs)

In certain aspects, the invention is directed to magnetic eye shields that comprise a magnet. When worn by a patient, the magnetic eye shields are configured to generate an intraocular magnetic field of sufficient magnitude and direction to move a magnetic therapeutic and/or diagnostic agent positioned inside the eye to target tissue within the eye. Other aspects of the invention pertain to kits which comprise such magnetic eye shields as well as one or more additional components, for example, one or more containers of a magnetic diagnostic and/or or therapeutic agent. Further aspects of the invention pertain to methods of treatment, which comprise intraocularly introducing a magnetic therapeutic and/or diagnostic agent into an eye of a patient and fitting a magnetic eye shield to the head of the patient, wherein the magnetic therapeutic and/or diagnostic agent may be introduced to the patient before or after fitting the magnetic eye shield to the head of the patient.

Magnetic eye shields and methods of treatment and diagnosis using the same

Systems and methods according to present principles use touchscreen-based devices such as tablet computers or other computers incorporating touchscreens to both run the test and to receive input/output. It will be understood that any such device may be employed, so long as a display, means for user input, and means for eye tracking, are provided, and so long as its display screen is large enough to effectively test visual field.

System and method for testing peripheral vision

Identification and isolation of human corneal endothelial cells (HCECS)

In certain aspects, the present invention is directed to a device selected from (a) an operating microscope with an attached or attachable magnet and (b) a magnet that is configured for attachment to an operating microscope. In either case, the magnet is configured to allow a patient's tissue to be viewed through the operating microscope while at the same time permitting the creation of a magnetic field of sufficient magnitude and direction to move a magnetic therapeutic and/or diagnostic agent lying within the tissue to a preferred location in the tissue.

Magnetic operating microscopes and methods of treatment and diagnosis using the same

Normal or genetically modified cell(s) having magnetic nanoparticle(s) bound (affixed) to their surfaces and methods of delivery to target tissues, e.g. for treatment of disease and/or injury.

Magnetic cells for localizing delivery and tissue repair

A method of inserting and securing a corneal implant in engaging and fluid-flow limiting relation to the posterior cornea, such as to treat edema. The method includes securing a corneal implant in fluid flow limiting relation to the posterior cornea through an incision in the eye and securing it in place by a variety of steps such as corneal insertion or laser bonding, and preferably by inserting a removable corneal implant including a central region and a plurality of retention member(s) disposed on the periphery thereof into the eye so as to releasably and removably engage a portion of the eye and thereby retain the corneal implant in abutting and engaging relation with the posterior cornea. The retention members of the corneal implant may also comprise haptic leg(s) extending from the central region.

Corneal implant and method of delivering a corneal implant

Normal or genetically modified cell(s) having magnetic nanoparticle(s) bound (affixed) to their surfaces and methods of delivery to target tissues, e.g. For treatment of disease and/or injury.

A method of inserting and securing a corneal implant in engaging and fluid-flow limiting relation to the posterior cornea, such as to treat edema. The method includes securing a corneal implant in fluid flow limiting relation to the posterior cornea through an incision in the eye and securing it in place by a variety of steps such as corneal insertion or laser bonding, and preferably by inserting a removable corneal implant including a central region and a plurality of retention member(s) disposed on the periphery thereof into the eye so as to releaseably and removably engage a portion of the eye and thereby retain the corneal implant in abutting and engaging relation with the posterior cornea. The retention members of the corneal implant may also comprise haptic leg(s) extending from the central region.

A system and process are provided for the disinfection of sewage sludge or solids without the addition of chemicals such as chlorine etc. or/and reverse osmosis. The treated sludge or solids can be deposited on landfills or used as fertilizer.

System and process for the disinfection of sludge or solids

A method of inserting and securing a corneal implant in engaging and fluid-flow limiting relation to the posterior cornea, such as to treat edema. The method includes securing a corneal implant in fluid flow limiting relation to the posterior cornea through an incision in the eye and securing it in place by a variety of steps such as corneal insertion or laser bonding, and preferably by inserting a removable corneal implant including a central region and a plurality of retention member(s) disposed on the periphery thereof into the eye so as to releaseably and removably engage a portion of the eye and thereby retain the corneal implant in abutting and engaging relation with the posterior cornea. The retention members of the corneal implant may also comprise haptic leg(s) extending from the central region and having a biasing configuration structured to be disposed in contacting relation with the iris and/or iridocorneal angle in biasing relation of the central region against the posterior cornea.

Growing community of inventors

Menlo Park, CA, United States of America

Jeffrey L Goldberg