RU7852U1 - KERATOPROTHESIS - Google Patents

KERATOPROTHESIS Download PDF

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Publication number
RU7852U1
RU7852U1 RU97121211/20U RU97121211U RU7852U1 RU 7852 U1 RU7852 U1 RU 7852U1 RU 97121211/20 U RU97121211/20 U RU 97121211/20U RU 97121211 U RU97121211 U RU 97121211U RU 7852 U1 RU7852 U1 RU 7852U1
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RU
Russia
Prior art keywords
supporting elements
keratoprosthesis
keratoprothesis
filament
containing optical
Prior art date
Application number
RU97121211/20U
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Russian (ru)
Inventor
Н.П. Паштаев
Н.Д. Новиков
Н.А. Петрова
Original Assignee
Чебоксарский филиал Межотраслевого научно-технического комплекса "Микрохирургия глаза"
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Application filed by Чебоксарский филиал Межотраслевого научно-технического комплекса "Микрохирургия глаза" filed Critical Чебоксарский филиал Межотраслевого научно-технического комплекса "Микрохирургия глаза"
Priority to RU97121211/20U priority Critical patent/RU7852U1/en
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Publication of RU7852U1 publication Critical patent/RU7852U1/en

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Abstract

Кератопротез, содержащий оптические и опорные элементы, отличающийся тем, что опорные элементы выполнены в виде пространственно переплетенной сетки из карбиновой нити, обладающей свойством повышенной биосовместимости.A keratoprosthesis containing optical and supporting elements, characterized in that the supporting elements are made in the form of a spatially interwoven mesh of carbine filament with the property of increased biocompatibility.

Description

Полезная модель относится к области медицины, а более конкретно - к офтальмологии.The utility model relates to medicine, and more particularly to ophthalmology.

Известен кератопротез по авторскому свидетельству № 1160623.Known keratoprosthesis according to copyright certificate No. 1160623.

Однако данное устройство обладает существенным недостатком - наличием послеоперационных осложнений, приводящих к отторжению кератопротезов.However, this device has a significant drawback - the presence of postoperative complications leading to rejection of keratoprostheses.

Техническая задача, решаемая полезной моделью уменьшением послеоперационных осложнений.The technical problem solved by the utility model by reducing postoperative complications.

Указанная техническая задача решается тем, что в кератопротезе, содержащем оптический и опорные элементы, опорные элементы выполнены в виде пространственнопереплетенной сетки из карбиновой нити.The specified technical problem is solved by the fact that in a keratoprosthesis containing optical and supporting elements, the supporting elements are made in the form of a spatially interlaced mesh of carbin filament.

Кератопротез поясняется чертежем, приведенным на фигуре 1.Keratoprosthesis is illustrated by the drawing shown in figure 1.

Кератопротез, содержащий оптический 1 и опорные элементы 2, опорные элементы выполнены в виде пространственно-переплетенной сетки 3 из карбиновой нити.A keratoprosthesis containing optical 1 and supporting elements 2, supporting elements are made in the form of a spatially interlaced mesh 3 of carbin thread.

Работа с устройством производится следующим образом:Work with the device as follows:

1 этапом в слои роговицы имплантируется предлагаемая сетчатая опорная часть кератопротеза. После его приживленияIn step 1, the proposed mesh supporting part of the keratoprosthesis is implanted in the layers of the cornea. After his engraftment

производится П этапом вкручивание (имплантация) оптической части кератопротеза по известной методике.is performed by the stage of screwing (implantation) of the optical part of the keratoprosthesis according to a known method.

МКИб A61F 2/16 КЕРАТОПРОТЕЗMKIB A61F 2/16 KERATOPROTHESIS

Использование предложенной авторами полезной модели позволяет достигнуть положительного решения технической задачи, указанной в описании.Using the utility model proposed by the authors makes it possible to achieve a positive solution to the technical problem indicated in the description.

Начальник патентнолицензионного отделаHead of Patent Licensing Department

А.А.КараваевA.A. Karavaev

Claims (1)

Кератопротез, содержащий оптические и опорные элементы, отличающийся тем, что опорные элементы выполнены в виде пространственно переплетенной сетки из карбиновой нити, обладающей свойством повышенной биосовместимости.
Figure 00000001
A keratoprosthesis containing optical and supporting elements, characterized in that the supporting elements are made in the form of a spatially interwoven mesh of carbine filament, which has the property of increased biocompatibility.
Figure 00000001
RU97121211/20U 1997-12-18 1997-12-18 KERATOPROTHESIS RU7852U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU97121211/20U RU7852U1 (en) 1997-12-18 1997-12-18 KERATOPROTHESIS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU97121211/20U RU7852U1 (en) 1997-12-18 1997-12-18 KERATOPROTHESIS

Publications (1)

Publication Number Publication Date
RU7852U1 true RU7852U1 (en) 1998-10-16

Family

ID=48269761

Family Applications (1)

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RU97121211/20U RU7852U1 (en) 1997-12-18 1997-12-18 KERATOPROTHESIS

Country Status (1)

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RU (1) RU7852U1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
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US11480038B2 (en) 2019-12-17 2022-10-25 DynaEnergetics Europe GmbH Modular perforating gun system
US11499401B2 (en) 2021-02-04 2022-11-15 DynaEnergetics Europe GmbH Perforating gun assembly with performance optimized shaped charge load
US11591885B2 (en) 2018-05-31 2023-02-28 DynaEnergetics Europe GmbH Selective untethered drone string for downhole oil and gas wellbore operations
US11648513B2 (en) 2013-07-18 2023-05-16 DynaEnergetics Europe GmbH Detonator positioning device
US11661823B2 (en) 2013-07-18 2023-05-30 DynaEnergetics Europe GmbH Perforating gun assembly and wellbore tool string with tandem seal adapter
US11753909B2 (en) 2018-04-06 2023-09-12 DynaEnergetics Europe GmbH Perforating gun system and method of use
US11795791B2 (en) 2021-02-04 2023-10-24 DynaEnergetics Europe GmbH Perforating gun assembly with performance optimized shaped charge load
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
US11946728B2 (en) 2019-12-10 2024-04-02 DynaEnergetics Europe GmbH Initiator head with circuit board
US12031417B2 (en) 2018-05-31 2024-07-09 DynaEnergetics Europe GmbH Untethered drone string for downhole oil and gas wellbore operations

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11648513B2 (en) 2013-07-18 2023-05-16 DynaEnergetics Europe GmbH Detonator positioning device
US11661823B2 (en) 2013-07-18 2023-05-30 DynaEnergetics Europe GmbH Perforating gun assembly and wellbore tool string with tandem seal adapter
US11753909B2 (en) 2018-04-06 2023-09-12 DynaEnergetics Europe GmbH Perforating gun system and method of use
US11591885B2 (en) 2018-05-31 2023-02-28 DynaEnergetics Europe GmbH Selective untethered drone string for downhole oil and gas wellbore operations
US12031417B2 (en) 2018-05-31 2024-07-09 DynaEnergetics Europe GmbH Untethered drone string for downhole oil and gas wellbore operations
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
US11946728B2 (en) 2019-12-10 2024-04-02 DynaEnergetics Europe GmbH Initiator head with circuit board
US11480038B2 (en) 2019-12-17 2022-10-25 DynaEnergetics Europe GmbH Modular perforating gun system
US11499401B2 (en) 2021-02-04 2022-11-15 DynaEnergetics Europe GmbH Perforating gun assembly with performance optimized shaped charge load
US11795791B2 (en) 2021-02-04 2023-10-24 DynaEnergetics Europe GmbH Perforating gun assembly with performance optimized shaped charge load

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