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Amblyopia treatment device that intelligently guides visual stimuli

A visual stimulation and amblyopia treatment technology, applied in the field of medical devices, can solve the problems of poor treatment effect and low stimulation efficiency of amblyopia treatment, and achieve the effect of improving stimulation efficiency

Active Publication Date: 2022-05-17
BEIJING CHILDRENS HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The invention provides an amblyopia treatment device that intelligently guides visual stimulation to solve the problems of low stimulation efficiency and poor treatment effect in amblyopia treatment

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  • Amblyopia treatment device that intelligently guides visual stimuli
  • Amblyopia treatment device that intelligently guides visual stimuli
  • Amblyopia treatment device that intelligently guides visual stimuli

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Embodiment Construction

[0045] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

[0046] method principle

[0047] The purpose of existing covering therapy is to hope that after covering the healthy eye, the amblyopic eye is forced to adjust the diopter of the lens to obtain clear imaging. By continuously exercising the ciliary muscle and nerve sensitivity, the brain forms the habit of self-adjustment. There is a problem with this method. In the early stage of covering the healthy eye, the brain has the willingness to maintain clear imaging and adjust the amblyopic eye to a certain extent. But as time goes by, the abnormal visual experience formed by the amblyopic eye will slowly reduce the brain's willingness to adjust. That is, after covering for a period of time, the amblyopic eye stops the treatment exercise. At this time, conditions such as...

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Abstract

The present invention provides an amblyopia treatment device for intelligently guiding visual stimulation, which includes: a first light-adjusting film, which is used to adjust the transmitted light intensity of the first lens when electrified; The first bending film is used to adjust the diopter of the second lens under the condition of power-on; the first control module is arranged on the glasses on the same side as the first light-adjusting film and is electrically connected to the first light-adjusting film, and the first control module The module includes: a first power supply and a first control circuit board; the second control module is arranged on the glasses on the same side as the first bending film and is electrically connected to the first bending film, and the second control module includes: a second power supply and Second control circuit board. The invention realizes the function of adjusting the degree of refraction of the lens and the intensity of light, guides the brain to adjust ciliary muscles and other related muscles, adjusts the refractive effect of the lens, gradually improves the brain's awareness of improving abnormal vision, and treats amblyopia.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an amblyopia treatment device for intelligently guiding visual stimulation. Background technique [0002] Amblyopia is caused by abnormal visual experience such as monocular strabismus, anisometropia, high refractive error, and form deprivation during visual development. sexual lesions. The lower limit of normal vision for children of different ages: the lower limit of normal vision for children aged 3 to 5 is 0.5, and the lower limit of normal vision for children aged 6 and above is 0.7. Amblyopia is an eye disease that seriously endangers children's visual function. If it is not treated in time, it can lead to aggravation of amblyopia and even blindness. [0003] Anisometropia and ametropic amblyopia accounted for the highest proportion of amblyopia prevalence. Due to the different vision of the two eyes, the size and definition of the retinal images of the two eyes are diff...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61F9/00A61H5/00
CPCA61F9/00A61H5/00A61H2205/024
Inventor 樊云葳李宁东李莉吴倩曹文红王媛
Owner BEIJING CHILDRENS HOSPITAL AFFILIATED TO CAPITAL MEDICAL UNIV