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Flexible phototherapy device

A technology of phototherapy and light source, applied in phototherapy, therapy, radiation therapy, etc., can solve problems such as inconvenience, overheating of the skin surface, injury, etc., and achieve the effects of promoting blood circulation, accelerating tissue healing, and avoiding thermal damage

Active Publication Date: 2021-01-12
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the current infrared phototherapy equipment such as IR, NIR or LED used at home has the risk of overheating the skin surface (>40°C) and the risk of injury and inconvenient use.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0103] Multispectral Configuration of Flexible Phototherapy Devices(1)

[0104] This example illustrates the multispectral configuration of the flexible phototherapy device of the present invention. Here, as figure 2 The flexible phototherapy device 100 with double light guide sheets is shown as an example for illustration. see Figure 5A , the first light guide sheet 120 has a first light exit region 140, the second light guide sheet 130 has a second light exit region 150, the first light exit region 140 emits red light, the second light exit region 150 emits green light, and the second light exit region 150 The area A2 of is larger than the area A1 of the first light exit area 140 , and the second light exit area 150 overlaps with the first light exit area 140 . After the light is superimposed by the first light guide sheet 120 and the second light guide sheet 130 , a specific light color distribution pattern 50 is obtained. In the light color distribution pattern 50, t...

Embodiment 2

[0106] Multispectral Configuration of Flexible Phototherapy Devices (2)

[0107] This example illustrates the multispectral configuration of the flexible phototherapy device of the present invention. Here, as figure 2 The flexible phototherapy device 100 with double light guide sheets is shown as an example for illustration. see Figure 5B , the first light guide sheet 120 has a first light exit region 140, the second light guide sheet 130 has a second light exit region 150, the first light exit region 140 emits blue light, the second light exit region 150 emits red light, and the second light exit region 150 The area A2 is slightly larger than the area A1 of the first light emitting area 140 , and the second light emitting area 150 overlaps with the first light emitting area 140 . After the light is superimposed by the first light guide sheet 120 and the second light guide sheet 130 , a specific light color distribution pattern 50 is obtained. In the light color distribu...

Embodiment 3

[0109] Multispectral Configuration of Flexible Phototherapy Devices(3)

[0110] This example illustrates the multispectral configuration of the flexible phototherapy device of the present invention. Here, as figure 2 The flexible phototherapy device 100 with double light guide sheets is shown as an example for illustration. see Figure 5C , the first light guide sheet 120 has a first light exit region 140, the second light guide sheet 130 has a second light exit region 150, the first light exit region 140 emits red light, the second light exit region 150 emits green light, and the second light exit region 150 The area A2 is similar to the area A1 of the first light exit area 140 , and the second light exit area 150 is located on the left side of the second light guide sheet 130 and only partially overlaps with the first light exit area 140 . After the light is superimposed by the first light guide sheet 120 and the second light guide sheet 130 , a specific light color dist...

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Abstract

The invention provides a flexible phototherapy device. The flexible phototherapy device comprises a light guide sheet; a light emitting area located on the first surface of the light guide sheet; a first reflecting layer arranged on the second surface of the light guide sheet; a first light source which is arranged on the first surface or the second surface of the light guide sheet and is adjacentto the first edge of the light guide sheet; and a second light source which is arranged on the first surface or the second surface of the light guide sheet and is adjacent to the second edge of the light guide sheet.

Description

technical field [0001] The present invention relates to a phototherapy device, in particular to a flexible phototherapy device. Background technique [0002] For patients with diabetes, kidney dialysis, chronic diseases or the elderly whose wounds are not easy to heal, in addition to the existing treatment methods, visible light phototherapy has been proven to accelerate the peripheral blood circulation to speed up the healing and repair mechanism of tissues. [0003] Phototherapy therapy has begun to formally enter the medical treatment. However, the current infrared light therapy devices such as IR, NIR or LED used at home have the risk of overheating the skin surface (>40°C) and inconvenient use. [0004] Therefore, it is expected to develop a portable and flexible phototherapy device. Contents of the invention [0005] According to an embodiment of the present invention, a flexible phototherapy device is provided. The flexible phototherapy device includes: a ligh...

Claims

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Application Information

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IPC IPC(8): A61N5/06
CPCA61N5/0625A61N5/0616A61N2005/0632A61N2005/0645A61N2005/0651A61N2005/0663A61N2005/0664
Inventor 赵志强董书屏
Owner IND TECH RES INST
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