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Eyelid lifting device

A lifting device and eyelid technology, applied in ophthalmology, medical science, non-surgical orthopedic surgery, etc., can solve the problems of significant structural size, weakened eyelid lifting degree, high degree of intervention, etc., to achieve good fit and painless , high safety effect

Pending Publication Date: 2020-04-07
INST OF FLEXIBLE ELECTRONICS TECH OF THU ZHEJIANG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this surgical method has the following disadvantages: (1) High degree of intervention; (2) Risk of surgery; (3) For children, the growth of muscles will weaken the degree of eyelid lifting with age
In the prior art, there is also a device used to close the meibomian glands of the patient's eyes at night, but this device can only achieve a single eye-closing function, and only a variable-shaped soft substance is designed to squeeze the eyelids to form closed eyes. The structural size of the device is significant, and it is only suitable for sleeping situations

Method used

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Embodiment Construction

[0044] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0045]In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial" , "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the p...

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Abstract

The invention discloses an eyelid lifting device which comprises a flexible substrate and a control part. A detection part, a lifting part, a detection signal transmission part and a lifting signal transmission part are formed on the flexible substrate; one end of the detection signal transmission part is connected with the detection part; and one end of the lifting signal transmission part is connected with the lifting part. The control part is provided with a hardware circuit, a battery and a connecting piece; one end of the connecting piece is connected with the hardware circuit; and the other end of the connecting piece is connected with the other end of the detection signal transmission part and the other end of the lifting signal transmission part. The eyelid lifting device is good in fitting degree with the skin and good in comfort; daily life is not affected when a patient wears the eyelid lifting device; the repeated blinking function can be realized; and the eyelid can be automatically lifted in real time according to the will of the patient.

Description

technical field [0001] The invention belongs to the technical field of congenital ptosis disease treatment, in particular, the invention relates to an eyelid lifting device. Background technique [0002] Congenital ptosis is manifested by partial or complete inability to lift the upper eyelid, causing the lower edge of the upper eyelid to cover the upper edge of the cornea too much, so that the eye fissure of the diseased eye appears smaller than the normal eye fissure. The pathogenic mechanism of congenital upper blepharoptosis is the attenuation or loss of the function of the upper eyelid muscle, which restricts the opening and closing of the upper eyelid, and then causes the patient's eyes to appear deformed. [0003] The levator muscle is located behind the eyeball and is difficult to intervene, so congenital ptosis cannot be cured by directly repairing this muscle. In medicine, "wide frontal muscle flap suspension" is often used to treat the disease. The operation prin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F5/00A61F9/00A61B5/0488A61B5/0492A61B5/296
CPCA61F5/00A61F9/00A61B5/7203A61B5/725A61B2562/0209A61B5/389A61B5/296
Inventor 冯雪祁一洲陈毅豪刘鑫
Owner INST OF FLEXIBLE ELECTRONICS TECH OF THU ZHEJIANG
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