BR112021024889A2 - Alta definição e profundidade estendida de lente intraocular de campo - Google Patents
Alta definição e profundidade estendida de lente intraocular de campoInfo
- Publication number
- BR112021024889A2 BR112021024889A2 BR112021024889A BR112021024889A BR112021024889A2 BR 112021024889 A2 BR112021024889 A2 BR 112021024889A2 BR 112021024889 A BR112021024889 A BR 112021024889A BR 112021024889 A BR112021024889 A BR 112021024889A BR 112021024889 A2 BR112021024889 A2 BR 112021024889A2
- Authority
- BR
- Brazil
- Prior art keywords
- iol
- field
- high definition
- extended depth
- virtual aperture
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
- A61F2/1637—Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
- A61F2/1637—Correcting aberrations caused by inhomogeneities; correcting intrinsic aberrations, e.g. of the cornea, of the surface of the natural lens, aspheric, cylindrical, toric lenses
- A61F2/1645—Toric lenses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2/1613—Intraocular lenses having special lens configurations, e.g. multipart lenses; having particular optical properties, e.g. pseudo-accommodative lenses, lenses having aberration corrections, diffractive lenses, lenses for variably absorbing electromagnetic radiation, lenses having variable focus
- A61F2/1654—Diffractive lenses
- A61F2/1656—Fresnel lenses, prisms or plates
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/02—Prostheses implantable into the body
- A61F2/14—Eye parts, e.g. lenses, corneal implants; Implanting instruments specially adapted therefor; Artificial eyes
- A61F2/16—Intraocular lenses
- A61F2002/1681—Intraocular lenses having supporting structure for lens, e.g. haptics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- 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
- A61F2250/0026—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 surface structures
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- 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
- 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
Abstract
alta definição e profundidade estendida de lente intraocular de campo. são descritos sistemas, dispositivos e métodos que superam as limitações das iols, pelo menos ao fornecer uma iol fácica ou afácica que permite correção de desfocagem e astigmatismo, diminui anomalias monocromáticas e cromáticas de ordem superior e fornece uma profundidade de campo estendida para melhorar a qualidade da visão. a iol inclui uma abertura virtual integrada na iol. a construção e o arranjo permitem que os raios ópticos cruzem a abertura virtual e sejam amplamente dispersos pela retina, fazendo com que a luz seja virtualmente impedida de atingir níveis detectáveis na retina. a abertura virtual ajuda a remover anomalias monocromáticas e cromáticas, produzindo imagens retinais de alta definição. para uma determinada definição de visão aceitável, a profundidade de campo é aumentada em uma iol de zona óptica de maior diâmetro.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962861120P | 2019-06-13 | 2019-06-13 | |
US202062986115P | 2020-03-06 | 2020-03-06 | |
US202062988802P | 2020-03-12 | 2020-03-12 | |
PCT/US2020/037014 WO2020252034A1 (en) | 2019-06-13 | 2020-06-10 | High definition and extended depth of field intraocular lens |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112021024889A2 true BR112021024889A2 (pt) | 2022-05-03 |
Family
ID=73781301
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112021024889A BR112021024889A2 (pt) | 2019-06-13 | 2020-06-10 | Alta definição e profundidade estendida de lente intraocular de campo |
Country Status (11)
Country | Link |
---|---|
US (1) | US20220249223A1 (pt) |
EP (1) | EP3982880A4 (pt) |
JP (1) | JP2022536702A (pt) |
KR (1) | KR20220024469A (pt) |
CN (1) | CN114245727A (pt) |
AU (1) | AU2020290438A1 (pt) |
BR (1) | BR112021024889A2 (pt) |
CA (1) | CA3143046A1 (pt) |
IL (1) | IL288892A (pt) |
MX (1) | MX2021015216A (pt) |
WO (1) | WO2020252034A1 (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11696823B2 (en) | 2015-04-14 | 2023-07-11 | Z Optics, Inc. | High definition and extended depth of field intraocular lens |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5693094A (en) * | 1995-05-09 | 1997-12-02 | Allergan | IOL for reducing secondary opacification |
US6884262B2 (en) * | 1998-05-29 | 2005-04-26 | Advanced Medical Optics, Inc. | Enhanced intraocular lens for reducing glare |
ATE420610T1 (de) | 1999-11-24 | 2009-01-15 | Advanced Medical Optics Inc | Intraokulare linse zur vermeidung von zellwachstum und zur verminderung der blendwirkung |
US7350918B2 (en) | 2005-06-14 | 2008-04-01 | Lenstec Inc. | Method of designing equal conic intraocular lens |
US8568478B2 (en) * | 2006-09-21 | 2013-10-29 | Abbott Medical Optics Inc. | Intraocular lenses for managing glare, adhesion, and cell migration |
US20080269890A1 (en) * | 2007-04-30 | 2008-10-30 | Alcon Universal Ltd. | Intraocular lens with peripheral region designed to reduce negative dysphotopsia |
US20080269886A1 (en) * | 2007-04-30 | 2008-10-30 | Simpson Michael J | IOL Peripheral Surface Designs to Reduce Negative Dysphotopsia |
US20080269891A1 (en) * | 2007-04-30 | 2008-10-30 | Alcon, Inc. | Intraocular lens with edge modification |
US10285807B2 (en) | 2015-04-14 | 2019-05-14 | Z Optics LLC | High definition and extended depth of field intraocular lens |
-
2020
- 2020-06-10 CN CN202080056071.7A patent/CN114245727A/zh active Pending
- 2020-06-10 CA CA3143046A patent/CA3143046A1/en active Pending
- 2020-06-10 EP EP20823447.6A patent/EP3982880A4/en active Pending
- 2020-06-10 JP JP2021573487A patent/JP2022536702A/ja active Pending
- 2020-06-10 AU AU2020290438A patent/AU2020290438A1/en active Pending
- 2020-06-10 US US17/618,616 patent/US20220249223A1/en active Pending
- 2020-06-10 WO PCT/US2020/037014 patent/WO2020252034A1/en active Application Filing
- 2020-06-10 KR KR1020227000820A patent/KR20220024469A/ko unknown
- 2020-06-10 BR BR112021024889A patent/BR112021024889A2/pt unknown
- 2020-06-10 MX MX2021015216A patent/MX2021015216A/es unknown
-
2021
- 2021-12-12 IL IL288892A patent/IL288892A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2020252034A1 (en) | 2020-12-17 |
EP3982880A1 (en) | 2022-04-20 |
MX2021015216A (es) | 2022-03-17 |
US20220249223A1 (en) | 2022-08-11 |
CA3143046A1 (en) | 2020-12-17 |
JP2022536702A (ja) | 2022-08-18 |
AU2020290438A1 (en) | 2022-01-27 |
CN114245727A (zh) | 2022-03-25 |
EP3982880A4 (en) | 2023-08-09 |
IL288892A (en) | 2022-02-01 |
KR20220024469A (ko) | 2022-03-03 |
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