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Eyelid opening device for senile macular degeneration treatment

A macular degeneration and age-related technology, applied in medical science, laser surgery, surgery, etc., can solve problems such as hearing loss, inability to keep eyes open all the time, and slow movement

Inactive Publication Date: 2021-03-02
中国人民解放军陆军特色医学中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the treatment, the patient needs to keep the eyes open and treat with a special laser therapy device. However, due to the age of some elderly people, hearing loss and slow movement, etc., it is impossible to keep the eyes open during the treatment process. state, thus easily affecting the treatment

Method used

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  • Eyelid opening device for senile macular degeneration treatment
  • Eyelid opening device for senile macular degeneration treatment
  • Eyelid opening device for senile macular degeneration treatment

Examples

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Embodiment Construction

[0024] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0025] See Figure 1 to Figure 3 , The present invention provides an eyelid opening device for age-related macular degeneration treatment, comprising a base plate 100, a compression belt 200, a mounting plate 300 and a lid opener 400, used to open the eyelids during laser treatment of age-related macular degeneration.

[0026] Specifically, the base plate 100 is a plate body, which is placed at the back of the patient's head and is used to support the entire device. In actual use, the bottom plate 100 can be a flat plate, or a curved plate with a certain radian, as long as it can play a supporting role. Two ends ...

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Abstract

The invention discloses an eyelid opening device for senile macular degeneration treatment. The device comprises a bottom plate, a pressing belt, a mounting plate and an eyelid retractor. The bottom plate is arranged at the afterbrain of the head of a patient; the two ends of the pressing belt are fixed to the two opposite sides of the bottom plate respectively. The mounting plate is arranged on the pressing belt and can move along the pressing belt; a through mounting hole is formed in the mounting plate, the eyelid retractor is arranged on the mounting plate and located in the mounting hole,and the eyelid retractor comprises an upper pressing piece, a lower pressing piece and a driving assembly; the driving assembly is arranged in the mounting hole, the upper pressing piece and the lower pressing piece are oppositely arranged on the driving assembly and can be pressed on the upper eyelid and the lower eyelid respectively, and the driving assembly can drive the upper pressing piece and the lower pressing piece to move in the same direction or in the opposite directions. According to the eyelid opening device for senile macular degeneration treatment, the eyelids of the patient can be opened during laser treatment, and the situation that blinking of the patient affects treatment in the treatment process is prevented.

Description

technical field [0001] The invention relates to the field of therapeutic appliances, in particular to an eyelid opening device for treating age-related macular degeneration. Background technique [0002] Age-related macular degeneration, also known as age-related macular degeneration (AMD), is an aging change in the structure of the macula. The main manifestation is that the ability of retinal pigment epithelial cells to phagocytize and digest the outer segmental disc membrane of the visual cell is reduced, and as a result, the incompletely digested disc membrane residual bodies are retained in the protoplasm of the basal cells, and are excreted outside the cells and deposited in Bruch's membrane , forming drusen. Due to the special structure and function of the macula, this change is more obvious. Drusen is also seen in the elderly with normal vision, but after various pathological changes secondary to it, it leads to macular degeneration. Or cause Bruch's membrane to ru...

Claims

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Application Information

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IPC IPC(8): A61B17/02A61F9/008
CPCA61B17/0231A61F9/008A61F9/00802A61F2009/00863
Inventor 李崇义熊艳丽耿钊姜姝张燕刘莛刘玮叶剑李颖邓小丽徐洁
Owner 中国人民解放军陆军特色医学中心
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