RU2017121918A - Intraocular lens - Google Patents

Intraocular lens Download PDF

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Publication number
RU2017121918A
RU2017121918A RU2017121918A RU2017121918A RU2017121918A RU 2017121918 A RU2017121918 A RU 2017121918A RU 2017121918 A RU2017121918 A RU 2017121918A RU 2017121918 A RU2017121918 A RU 2017121918A RU 2017121918 A RU2017121918 A RU 2017121918A
Authority
RU
Russia
Prior art keywords
iol
haptic elements
lens
intraocular lens
optical part
Prior art date
Application number
RU2017121918A
Other languages
Russian (ru)
Other versions
RU2017121918A3 (en
RU2683702C2 (en
Inventor
Андрей Владимирович Золотарёв
Сергей Леонидович Кузнецов
Елена Владимировна Карлова
Юлия Михайловна Ахмерова
Илья Сергеевич Старцев
Дмитрий Владимирович Логунов
Елена Александровна Янова
Original Assignee
Андрей Владимирович Золотарёв
Сергей Леонидович Кузнецов
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 Андрей Владимирович Золотарёв, Сергей Леонидович Кузнецов filed Critical Андрей Владимирович Золотарёв
Priority to RU2017121918A priority Critical patent/RU2683702C2/en
Publication of RU2017121918A publication Critical patent/RU2017121918A/en
Publication of RU2017121918A3 publication Critical patent/RU2017121918A3/ru
Application granted granted Critical
Publication of RU2683702C2 publication Critical patent/RU2683702C2/en

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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

Landscapes

  • Health & Medical Sciences (AREA)
  • Ophthalmology & Optometry (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Claims (2)

1. Эластичная интраокулярная линза (ИОЛ), содержащая оптическую часть и лепестки плоскостных гаптических элементов с областью сгибания, причем длина гаптических элементов превосходит размер заднего листка капсулы хрусталика, а область сгибания гаптических элементов удалена от оптической части линзы и выполнена с возможностью равномерного растяжения капсульного мешка хрусталика в экваториальной зоне и в переднезаднем направлении, отличающаяся тем, что ИОЛ содержит три идентичных (по физическим и геометрическим параметрам) лепестка гаптических элементов, продольные оси симметрии которых расположены под углами 120 градусов друг к другу, причем проксимальные и дистальные концы гаптических элементов ИОЛ могут иметь как равную, так и различную жесткость.1. An elastic intraocular lens (IOL) containing the optical part and the petals of planar haptic elements with a bending region, the length of the haptic elements exceeding the size of the back leaf of the lens capsule, and the bending region of the haptic elements removed from the optical part of the lens and made to uniformly stretch the capsular bag lens in the equatorial zone and in the anteroposterior direction, characterized in that the IOL contains three identical (in physical and geometric parameters) petals ha optical elements, the longitudinal axis of symmetry of which are located at angles of 120 degrees to each other, and the proximal and distal ends of the haptic elements of the IOL can have both equal and different stiffness. 2. Интраокулярная линза по п. 1, отличающаяся тем, что в дистальных концах гаптических элементов ИОЛ имеются дугообразные вырезы с вершиной, расположенной на продольной оси симметрии, направленной к центру оптической части ИОЛ и имеющей радиус кривизны, равный 2,5-3,0 мм.2. The intraocular lens according to claim 1, characterized in that at the distal ends of the haptic elements of the IOL there are arcuate cutouts with a vertex located on the longitudinal axis of symmetry directed to the center of the optical part of the IOL and having a radius of curvature equal to 2.5-3.0 mm
RU2017121918A 2017-06-21 2017-06-21 Intraocular lens RU2683702C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2017121918A RU2683702C2 (en) 2017-06-21 2017-06-21 Intraocular lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2017121918A RU2683702C2 (en) 2017-06-21 2017-06-21 Intraocular lens

Publications (3)

Publication Number Publication Date
RU2017121918A true RU2017121918A (en) 2018-12-21
RU2017121918A3 RU2017121918A3 (en) 2018-12-21
RU2683702C2 RU2683702C2 (en) 2019-04-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2017121918A RU2683702C2 (en) 2017-06-21 2017-06-21 Intraocular lens

Country Status (1)

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RU (1) RU2683702C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU203300U1 (en) * 2020-12-15 2021-03-30 Федеральное государственное автономное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова" Министерства здравоохранения Российской Федерации FACIAL INTRAOCULAR LENS FOR PATIENTS WITH MYOPIA

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2208418C2 (en) * 2001-06-08 2003-07-20 Кузнецов Сергей Леонидович Elastic intraocular lens with torsion haptics
US7662180B2 (en) * 2002-12-05 2010-02-16 Abbott Medical Optics Inc. Accommodating intraocular lens and method of manufacture thereof
RU2306117C2 (en) * 2004-07-07 2007-09-20 Сергей Леонидович Кузнецов Intraocular lens
RU2387409C2 (en) * 2006-04-17 2010-04-27 Сергей Леонидович Кузнецов Elastic intraocular lens
US20070260308A1 (en) * 2006-05-02 2007-11-08 Alcon, Inc. Accommodative intraocular lens system
RU2389450C1 (en) * 2008-12-02 2010-05-20 Федеральное государственное учреждение "Межотраслевой научно-технический комплекс "Микрохирургия глаза" имени академика С.Н. Федорова Федерального агентства по высокотехнологичной медицинской помощи" Anterior chamber intraocular lens
US9585745B2 (en) * 2010-06-21 2017-03-07 James Stuart Cumming Foldable intraocular lens with rigid haptics
RU2484788C2 (en) * 2011-04-20 2013-06-20 Общество с ограниченной ответственностью предприятие "Репер-НН" Intraocular lens and method of its implantation
RU125841U1 (en) * 2012-11-23 2013-03-20 Николай Маркович Сергиенко Intraocular lens
KR20150100645A (en) * 2012-12-21 2015-09-02 노바르티스 아게 Curvature changing accommodative intraocular lens

Also Published As

Publication number Publication date
RU2017121918A3 (en) 2018-12-21
RU2683702C2 (en) 2019-04-01

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MM4A The patent is invalid due to non-payment of fees

Effective date: 20190622