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Method for configuring wavelengths for light therapy, light source configuring method and light source

A configuration method and technology of light therapy, which can be used in medical treatment, rehabilitation, physical therapy equipment, and health care to solve problems such as injuries

Active Publication Date: 2019-09-20
SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, high doses of blue light may also cause damage to normal human cells

Method used

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  • Method for configuring wavelengths for light therapy, light source configuring method and light source
  • Method for configuring wavelengths for light therapy, light source configuring method and light source
  • Method for configuring wavelengths for light therapy, light source configuring method and light source

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Embodiment Construction

[0049] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0050] Configuration methods for phototherapy wavelengths such as figure 1 shown, including the following steps:

[0051] S11. Select several wavelengths of light for sterilization, and the irradiance of the several wavelengths of light is the same; in one embodiment, select ultraviolet light, visible light and near-infrared light, and set same irradiance.

[0052] S12. Configure a light source device to perform photostimulation on the sample. The light source device emits light of several wavelengths to obtain wavelength data of several sets of light; in one embodiment, the light source device can be an integrated or A plurality of individual light...

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Abstract

The invention provides a method for configuring wavelengths for light therapy. The method includes the following steps: selecting light with a plurality of wavelengths for sterilization; configuring a light source device to obtain a plurality of groups of wavelength data; when the survival rate of fungal cells in a certain time is less than or equal to a set threshold, recording the survival rate of fungal cells and the light stimulation time; when the test time reaches the light stimulation time, recording the survival rate of human cells; determining the data combination which has the highest survival rate of human cells and lower survival rate of fungi and is selected from the obtained multiple data combinations, and taking the wavelength corresponding to the data combination as the preferred wavelength. The invention further relates to a light source configuration method for phototherapy applying the method. The invention further relates to a light source applying the method. The light dose which is effective for sterilization and safe for sterilization of normal human cells is determined through the preferred wavelength configuration method.

Description

technical field [0001] The invention relates to the fields of medical treatment, health care, rehabilitation, and physical therapy equipment, in particular to a wavelength configuration method for phototherapy, a light source configuration method, and a light source. Background technique [0002] Common fungi include Candida albicans, Staphylococcus aureus, Escherichia coli, Porphyromonas gingivalis and so on. [0003] Staphylococcus aureus is ubiquitous in nature, and can be found in air, water, dust, and human and animal excrement. It is the most common pathogenic bacteria in human suppurative infection and can cause local suppurative infection. Escherichia coli is a harmless single-celled organism that parasitizes in the large and small intestines of humans or animals, but once it migrates to places other than the intestinal tract, such as the gallbladder, urethra, bladder, appendix, etc., it will cause infection or infection in the corresponding parts. Systemic dissemin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N5/06
CPCA61N5/0624A61N2005/0658A61N2005/0659A61N2005/0661A61N2005/0662
Inventor 董建飞王天峰
Owner SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI