CA3200780A1 - Dispositifs et procedes destines a une nouvelle modification de distribution d'eclairement energetique retinienne afin d'ameliorer et de restaurer la vision sans produire de vitrification de la corne - Google Patents
Dispositifs et procedes destines a une nouvelle modification de distribution d'eclairement energetique retinienne afin d'ameliorer et de restaurer la vision sans produire de vitrification de la corneInfo
- Publication number
- CA3200780A1 CA3200780A1 CA3200780A CA3200780A CA3200780A1 CA 3200780 A1 CA3200780 A1 CA 3200780A1 CA 3200780 A CA3200780 A CA 3200780A CA 3200780 A CA3200780 A CA 3200780A CA 3200780 A1 CA3200780 A1 CA 3200780A1
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- CA
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- Prior art keywords
- retinal
- eye
- light
- retina
- corneal
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
- A61F9/008—Methods or devices for eye surgery using laser
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- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
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- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/007—Methods or devices for eye surgery
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- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
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- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0053—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in optical properties
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- G—PHYSICS
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-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/04—Contact lenses for the eyes
Landscapes
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Pain & Pain Management (AREA)
- Epidemiology (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Surgery (AREA)
- Prostheses (AREA)
Abstract
L'invention concerne des procédés et un appareil pour améliorer ou restaurer la vision en provoquant un redémarrage du système visuel d'un ?il avec une modification de la recherche visuelle, l'échantillonnage et la stimulation à l'opposé du locus rétinien préféré de la fixation d'un ?il pour augmenter l'intégration et la perception neuronale d'informations visuelles à partir de l'intérieur du champ de vision. Certains modes de réalisation provoquent une redirection transitoire, réversible ou répétable de la lumière ambiante à l'opposé du locus rétinien préféré de la fixation d'un ?il vers de multiples emplacements rétiniens qui ne sont pas le locus rétinien préféré de la fixation. Certains modes de réalisation réduisent l'exposition de la lumière ambiante au niveau du locus rétinien préféré de la fixation d'un ?il pendant un intervalle déterminable à un taux déterminable. Certains modes de réalisation provoquent une défocalisation de la lumière ambiante au niveau du locus rétinien préféré de la fixation dans un ?il présentant une déficience visuelle ou une perte visuelle.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2020/064620 WO2022125116A1 (fr) | 2020-12-11 | 2020-12-11 | Dispositifs et procédés destinés à une nouvelle modification de distribution d'éclairement énergétique rétinienne afin d'améliorer et de restaurer la vision sans produire de vitrification de la cornée |
| US17/119,617 US11974945B2 (en) | 2017-08-31 | 2020-12-11 | Devices and methods for novel retinal irradiance distribution modification to improve and restore vision without producing corneal vitrification |
| US17/119,617 | 2020-12-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3200780A1 true CA3200780A1 (fr) | 2022-06-16 |
Family
ID=81973868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3200780A Pending CA3200780A1 (fr) | 2020-12-11 | 2020-12-11 | Dispositifs et procedes destines a une nouvelle modification de distribution d'eclairement energetique retinienne afin d'ameliorer et de restaurer la vision sans produire de vitrification de la corne |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP4259054A4 (fr) |
| JP (1) | JP2024504245A (fr) |
| CN (1) | CN116829109A (fr) |
| AU (1) | AU2020480841A1 (fr) |
| CA (1) | CA3200780A1 (fr) |
| WO (1) | WO2022125116A1 (fr) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60042155D1 (de) * | 1999-03-24 | 2009-06-18 | Second Sight Medical Prod Inc | Retinale farbprothese zur wiederherstellung des farbsehens |
| WO2009003107A1 (fr) * | 2007-06-26 | 2008-12-31 | Bausch & Lomb Incorporated | Procédé de modification de l'indice de réfraction de tissus oculaires |
| CA3011433A1 (fr) * | 2013-11-12 | 2015-05-21 | Olivia SERDAREVIC | Vitrification corneenne, procedes et dispositifs pour produire une vitrification corneenne et leurs procedes d'utilisation |
| EP3111828B1 (fr) * | 2015-06-29 | 2017-08-09 | Carl Zeiss Vision International GmbH | Dispositif pour l'apprentissage d'un locus rétinien préféré de fixation |
| US20190060056A1 (en) * | 2017-08-31 | 2019-02-28 | Olivia Serdarevic | Devices and Methods for Novel Retinal Irradiance Distribution Modification to Improve and Restore Vision |
| WO2019055477A2 (fr) * | 2017-09-14 | 2019-03-21 | Board Of Trustees Of The University Of Illinois | Dispositifs, systèmes et méthodes de restauration de la vision |
| US10175490B1 (en) * | 2017-12-20 | 2019-01-08 | Aperture In Motion, LLC | Light control devices and methods for regional variation of visual information and sampling |
| US10768431B2 (en) * | 2017-12-20 | 2020-09-08 | Aperture In Motion, LLC | Light control devices and methods for regional variation of visual information and sampling |
-
2020
- 2020-12-11 CN CN202080108398.4A patent/CN116829109A/zh active Pending
- 2020-12-11 WO PCT/US2020/064620 patent/WO2022125116A1/fr active Application Filing
- 2020-12-11 JP JP2023535559A patent/JP2024504245A/ja active Pending
- 2020-12-11 AU AU2020480841A patent/AU2020480841A1/en active Pending
- 2020-12-11 EP EP20965294.0A patent/EP4259054A4/fr active Pending
- 2020-12-11 CA CA3200780A patent/CA3200780A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN116829109A (zh) | 2023-09-29 |
| EP4259054A1 (fr) | 2023-10-18 |
| EP4259054A4 (fr) | 2024-09-04 |
| AU2020480841A9 (en) | 2024-05-09 |
| AU2020480841A1 (en) | 2023-07-27 |
| WO2022125116A1 (fr) | 2022-06-16 |
| JP2024504245A (ja) | 2024-01-31 |
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