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A semiconductor laser module and its method for non-invasive medical treatment

A semiconductor and laser technology, applied in phototherapy, radiation therapy, surgical instrument parts, etc., can solve the problems of difficult control of focus depth, nerve damage, etc., to achieve non-invasive medical treatment, reduce volume, and improve experience.

Active Publication Date: 2019-10-18
FOCUSLIGHT TECH
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  • Description
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  • Application Information

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Problems solved by technology

The disadvantage of this scheme is that it must have a sufficient fat layer thickness to achieve it. At the same time, the depth of focus is not easy to control, and there is a risk of nerve damage in the indiscriminate heating of fat tissue.

Method used

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  • A semiconductor laser module and its method for non-invasive medical treatment
  • A semiconductor laser module and its method for non-invasive medical treatment
  • A semiconductor laser module and its method for non-invasive medical treatment

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Embodiment Construction

[0035] In the embodiment of the present invention, by providing a semiconductor laser module, a significant medical effect can be achieved without any trauma to the human body. The medical treatment described in the present invention may include but not limited to fat melting, skin rejuvenation, etc. The embodiment of the present invention takes non-invasive fat melting as an example for illustration.

[0036] The principle of the present invention is: the selected wavelength is 700nm-1550nm, especially the semiconductor laser of 1064nm (fat tissue has the best absorption effect of this wavelength laser, if other tissues, then select the semiconductor laser corresponding to the tissue absorption wavelength), Utilizing the characteristics of large divergence angle of semiconductor lasers, the adipose tissue of the human body is irradiated intermittently by means of large-area spot irradiation, so that the adipose tissue reaches its emulsification temperature, and the adipose tis...

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Abstract

The present invention provides a semiconductor laser module and a method for non-invasive medical treatment. The module includes: a direct output semiconductor laser light source and a beam shaping device arranged in the light emitting direction of the direct output semiconductor laser light source. The beam shaping The device includes a reflective component configured to homogenize the laser beam output by the direct output type semiconductor laser light source. Based on the semiconductor laser module and method provided by the present invention, the purpose of treatment can be achieved through external irradiation without any trauma to the human body, and the cost is low and the treatment effect is good.

Description

[0001] This application requires a Chinese patent application submitted to the China Patent Office on October 17, 2016, with the application number 201610901567.5, and the title of the invention is "a semiconductor laser module and method for non-invasive medical treatment" and submitted on October 17, 2016 The priority of the Chinese patent application with the application number 201621127578.4 and the title of the invention "a high-power semiconductor laser module for non-invasive medical treatment" in the China Patent Office, the entire content of which is incorporated in this application by reference. technical field [0002] The invention relates to the field of semiconductor lasers, in particular to a semiconductor laser module and a method for non-invasive medical treatment. Background technique [0003] At present, as an important field of laser application, laser medical treatment and laser beauty are developing very rapidly. Semiconductor lasers are especially suit...

Claims

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Application Information

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IPC IPC(8): A61N5/067
CPCA61B2018/00047A61B2018/00464A61B2018/00642A61B2018/00791A61B2018/20553A61B18/203A61N5/0616A61N2005/0665A61N2005/005A61N5/067A61N5/06
Inventor 穆敏刚杨凯王强蔡磊穆建飞梁雪杰邢晓绒刘兴胜
Owner FOCUSLIGHT TECH
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