RU31954U1 - Artificial eye lens - Google Patents
Artificial eye lens Download PDFInfo
- Publication number
- RU31954U1 RU31954U1 RU2003109550/20U RU2003109550U RU31954U1 RU 31954 U1 RU31954 U1 RU 31954U1 RU 2003109550/20 U RU2003109550/20 U RU 2003109550/20U RU 2003109550 U RU2003109550 U RU 2003109550U RU 31954 U1 RU31954 U1 RU 31954U1
- Authority
- RU
- Russia
- Prior art keywords
- optical part
- sclera
- eye lens
- artificial eye
- support elements
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims description 11
- 210000003786 sclera Anatomy 0.000 claims description 8
- 208000002177 Cataract Diseases 0.000 description 1
- 101150115489 MPK7 gene Proteins 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000002690 local anesthesia Methods 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
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- Prostheses (AREA)
Description
ИСКУССТВЕННЫЙ ХРУСТАЛИК ГЛАЗА (ИХГ)ARTIFICIAL EYE CRYSTAL (IHG)
Полезная модель относится к медицине, более конкретно к офтальмологии, и может быть использовано при экстракции катаракты.The utility model relates to medicine, more specifically to ophthalmology, and can be used in cataract extraction.
Известен ИХГ, содержащий оптическую часть и о -образные опорные элементы ( 2104571). Однако ее нельзя фиксировать к склере, например, при слабости цинновых связок, а при диаметре оптической не более 5 мм возможны засветы при расширении зрачка.Known IHG containing the optical part and o-shaped support elements (2104571). However, it cannot be fixed to the sclera, for example, with weakness of the zinc cords, and with an optical diameter of not more than 5 mm, glare is possible when the pupil dilates.
Технической задачей полезной модели является создание конструкции ИХГ, позволяющей фиксировать его опорные элементы к склере.The technical task of the utility model is to create an IHG design that allows fixing its supporting elements to the sclera.
Технический результат достигается тем, что в ИХГ, содержащем оптическую часть и - образные опорные элементы, отогнутые в сторону передней поверхности оптической части, диаметр которой лежит в интервале 5-7 мм, расстояние между максимально удаленными друг от друга точками, лежащих на опорных элементах, равно 12,5-13 мм; на каждом опорном элементе выполнено по одному основному отверстию для фиксации к склере, при этом эти отверстия расположены по одну сторону главной оси оптической части, а на конце одного из опорных элементов выполнено дополнительное отверстие также для фиксации к склере, расположенное по другую сторону главной оси оптической части по отношению к основным отверстиям.The technical result is achieved by the fact that in the IHG containing the optical part and - shaped support elements, bent towards the front surface of the optical part, the diameter of which lies in the range of 5-7 mm, the distance between the points most distant from each other, lying on the support elements, equal to 12.5-13 mm; on each supporting element there is one main hole for fixing to the sclera, and these holes are located on one side of the main axis of the optical part, and at the end of one of the supporting elements there is an additional hole for fixing to the sclera, located on the other side of the main axis of the optical parts with respect to the main holes.
Полезная модель иллюстрируется чертежом,где изображен ИХГ, содержащий оптическую часть 1, 9 -образые опорные 2,3 с основными отверстиями 4 и 5 для фиксации к склере и дополнительным.The utility model is illustrated by the drawing, which shows the IHG, containing the optical part 1, 9-shaped supporting 2,3 with the main holes 4 and 5 for fixing to the sclera and additional.
МПК7 А61 Г 2/16 MPK7 A61 G 2/16
отверстием 6 , расположенным, по другую сторону главной оси ОО относительно основных отверстий 4 и 5.a hole 6 located on the other side of the main axis of the GS relative to the main holes 4 and 5.
ИХГ имплантируют следующим образом. Под местной анестезией проводят операционный разрез, удаляют ядро естественного хрусталика глаза, имплантируют ИХГ, а опорные элементы 2,3 подшивают к склере используя отверстия 4,5 и 6.IHG is implanted as follows. Under local anesthesia, an operative incision is performed, the nucleus of the natural lens of the eye is removed, IHG is implanted, and supporting elements 2,3 are sutured to the sclera using openings 4,5 and 6.
- г ФОРМУЛА- g FORMULA
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2003109550/20U RU31954U1 (en) | 2003-04-10 | 2003-04-10 | Artificial eye lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2003109550/20U RU31954U1 (en) | 2003-04-10 | 2003-04-10 | Artificial eye lens |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RU31954U1 true RU31954U1 (en) | 2003-09-10 |
Family
ID=37438922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2003109550/20U RU31954U1 (en) | 2003-04-10 | 2003-04-10 | Artificial eye lens |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU31954U1 (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10159562B2 (en) | 2014-09-22 | 2018-12-25 | Kevin J. Cady | Intraocular pseudophakic contact lenses and related systems and methods |
| 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 |
| 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 |
| 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 |
| 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 |
| US12447007B2 (en) | 2014-09-22 | 2025-10-21 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
-
2003
- 2003-04-10 RU RU2003109550/20U patent/RU31954U1/en not_active IP Right Cessation
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10159562B2 (en) | 2014-09-22 | 2018-12-25 | Kevin J. Cady | Intraocular pseudophakic contact lenses and related systems and methods |
| 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 |
| US10842614B2 (en) | 2014-09-22 | 2020-11-24 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lenses and related systems and methods |
| 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 |
| 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 |
| US11432921B2 (en) | 2014-09-22 | 2022-09-06 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lenses and related systems and methods |
| US11571293B2 (en) | 2014-09-22 | 2023-02-07 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
| US11583386B2 (en) | 2014-09-22 | 2023-02-21 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
| US11903818B2 (en) | 2014-09-22 | 2024-02-20 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lenses and related systems and methods |
| 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 |
| US12447007B2 (en) | 2014-09-22 | 2025-10-21 | Onpoint Vision, Inc. | Intraocular pseudophakic contact lens with mechanism for securing by anterior leaflet of capsular wall and related system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Utility model has become invalid (non-payment of fees) |