EA201650036A1 - Вторичная интраокулярная линза с увеличительной коаксиальной оптической частью - Google Patents

Вторичная интраокулярная линза с увеличительной коаксиальной оптической частью

Info

Publication number
EA201650036A1
EA201650036A1 EA201650036A EA201650036A EA201650036A1 EA 201650036 A1 EA201650036 A1 EA 201650036A1 EA 201650036 A EA201650036 A EA 201650036A EA 201650036 A EA201650036 A EA 201650036A EA 201650036 A1 EA201650036 A1 EA 201650036A1
Authority
EA
Eurasian Patent Office
Prior art keywords
iol
additional
optical part
retina
patient
Prior art date
Application number
EA201650036A
Other languages
English (en)
Other versions
EA201650036A8 (ru
EA033419B1 (ru
Inventor
Габор Б. Шариот
Ласло Ф. Контур
Original Assignee
Инвестмент Кфт.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Инвестмент Кфт. filed Critical Инвестмент Кфт.
Publication of EA201650036A1 publication Critical patent/EA201650036A1/ru
Publication of EA201650036A8 publication Critical patent/EA201650036A8/ru
Publication of EA033419B1 publication Critical patent/EA033419B1/ru

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
    • A61F2/1648—Multipart lenses
    • A61F2/1651—Multipart lenses comprising a telescope
    • 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
    • A61F2/1648—Multipart 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
    • A61F2/1602—Corrective lenses for use in addition to the natural lenses of the eyes or for pseudo-phakic eyes
    • A61F2/161—Posterior chamber lenses for use in addition to the natural lenses of the eyes
    • 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
    • A61F2/164—Aspheric 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

Abstract

Предложена складная дополнительная интраокулярная линза (ИОЛ) (2), хирургически имплантируемая в дополнение как минимум к одной основной ИОЛ (1) в псевдофакичном глазу пациента. Дополнительная ИОЛ (2) расположена оптически соосно основной ИОЛ (1), фокусируя скомбинированное изображение на сетчатке (5) глазного яблока (4) пациента, дополнительно увеличивая, как минимум, центральную часть изображения основной ИОЛ (1), проецируемую на макулу (6) сетчатки (5). Дополнительная ИОЛ (2) включает в себя одну или несколько гаптик (7) для фиксации и стабилизации ее в цилиарной борозде (8) глазного яблока (4) пациента и оптически активную часть (9), предназначенную для проецирования изображения через основную ИОЛ (1) на сетчатку (5). Оптически активная часть (9) дополнительной ИОЛ (2) включает в себя центральную оптическую часть (10) и периферийную оптическую часть (11), выступающую вокруг центральной оптической части (10), образуя две разные, но соосно расположенные линзы одного блока. Центральная оптическая часть (10) предназначена для образования положительной линзы, обеспечивающей дополнительную рефракцию не менее 5D, до максимальных 25D вдобавок к рефракции, обеспечиваемой периферийной оптической частью (11) дополнительной ИОЛ (2).
EA201650036A 2014-04-18 2014-04-18 Вспомогательная интраокулярная линза с соосной увеличивающей изображение оптической частью EA033419B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/HU2014/000032 WO2015159111A1 (en) 2014-04-18 2014-04-18 Secondary intraocular lens with magnifying coaxial optical portion

Publications (3)

Publication Number Publication Date
EA201650036A1 true EA201650036A1 (ru) 2017-07-31
EA201650036A8 EA201650036A8 (ru) 2019-03-29
EA033419B1 EA033419B1 (ru) 2019-10-31

Family

ID=50877532

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201650036A EA033419B1 (ru) 2014-04-18 2014-04-18 Вспомогательная интраокулярная линза с соосной увеличивающей изображение оптической частью

Country Status (9)

Country Link
US (1) US20170172733A1 (ru)
EP (1) EP3131501B1 (ru)
JP (1) JP6525014B2 (ru)
CN (1) CN106659565B (ru)
BR (1) BR112016024234B1 (ru)
CA (1) CA2945584C (ru)
EA (1) EA033419B1 (ru)
MX (1) MX2016013598A (ru)
WO (1) WO2015159111A1 (ru)

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US11109957B2 (en) 2014-09-22 2021-09-07 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US10945832B2 (en) 2014-09-22 2021-03-16 Onpoint Vision, Inc. Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US10299910B2 (en) 2014-09-22 2019-05-28 Kevin J. Cady Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method
US11938018B2 (en) 2014-09-22 2024-03-26 Onpoint Vision, Inc. Intraocular pseudophakic contact lens (IOPCL) for treating age-related macular degeneration (AMD) or other eye disorders
EP3615986A4 (en) * 2017-04-25 2021-01-27 Raytrx LLC PORTABLE IMAGE CONTROL AND MANIPULATION SYSTEM CORRECTING VISION DEFECTS AND INCREASING VISION AND DETECTION
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Also Published As

Publication number Publication date
WO2015159111A1 (en) 2015-10-22
CA2945584C (en) 2021-06-01
BR112016024234B1 (pt) 2022-05-10
EA201650036A8 (ru) 2019-03-29
CN106659565B (zh) 2020-05-19
CA2945584A1 (en) 2015-10-22
EP3131501A1 (en) 2017-02-22
CN106659565A (zh) 2017-05-10
EP3131501B1 (en) 2023-06-07
EA033419B1 (ru) 2019-10-31
US20170172733A1 (en) 2017-06-22
EP3131501C0 (en) 2023-06-07
JP2017511215A (ja) 2017-04-20
MX2016013598A (es) 2017-05-04
BR112016024234A2 (pt) 2017-08-15
JP6525014B2 (ja) 2019-06-05

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