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Method and apparatus for lipid removal using infrared opo laser

A laser, fat technology, applied in phototherapy, parts and applications of surgical instruments, etc., can solve problems such as low efficiency, risk of damage to other organs, etc., and achieve high energy efficiency.

Inactive Publication Date: 2012-10-10
IND ACADEMIC COOP FOUND DANKOOK UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, if figure 1 It can also be known that the absorption coefficient of laser with a wavelength of 930nm in fat is only about 0.1, which is not much different from the absorption coefficient in water. Therefore, it is not only inefficient when removing adipose tissue, but also has a higher risk of damaging other organs

Method used

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  • Method and apparatus for lipid removal using infrared opo laser
  • Method and apparatus for lipid removal using infrared opo laser
  • Method and apparatus for lipid removal using infrared opo laser

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Embodiment

[0081] image 3 A structural diagram showing a specific embodiment of a device for removing fat using an infrared OPO laser according to the present invention, Figure 4 and Figure 5 A schematic structural diagram of a device for removing fat using an infrared OPO laser according to an embodiment of the present invention is shown.

[0082] refer to Figure 3 to Figure 5 , according to an embodiment of the present invention using infrared OPO laser fat removal device may include OPO laser 20 , converging lens 40 , optical fiber 50 , plastic-metal needle or metal needle 60 and temperature control part 70 . In addition, optionally, the device also includes a dichroic filter 30.

[0083]The OPO laser 20 is used to use pumping light from a DPSS (diode pumped solid state) laser or fiber laser as a light source, output a laser with a wavelength of about 1970nm to 1990nm and a laser with a wavelength of about 2290nm to 2310nm, DPSS (diode pumped solid state) ) The laser output li...

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Abstract

The present invention relates to a method and apparatus for in vivo lipid removal using an infrared OPO (Optical Parametric Oscillator) laser and particularly, to a method and apparatus for lipid removal using an infrared OPO laser which are capable of safe and effective in vivo lipid removal. In order to perform in vivo lipid removal quickly and with high energy efficiency, the method and apparatus use an infrared OPO, which uses a pump laser with a wavelength of about 1,064 nm as a light source, to directly irradiate lipids in vivo with an infrared laser having two wavelengths of about 2,300 nm and about 1,980 nm.

Description

technical field [0001] The present invention relates to a method and a device for removing fat in a living body by using an infrared OPO laser, in particular to a method and a device for removing fat in a living body by using an infrared OPO laser to remove fat in a living body more efficiently and quickly. The fat in the living body is directly irradiated by the infrared OPO (Optical Parametric Oscillator, optical parameter oscillator) infrared laser with a wavelength of about 2300nm and a wavelength of about 1980nm, and the infrared OPO has a wavelength of about 1980nm. A pump laser at about 1064nm is used as the light source. Background technique [0002] According to US Patent 6,605,080 B1 (invention name: METHOD AND APPARATUS FOR THE SELECTIVE TARGETING OF LIPID-RICH TISSUES (METHOD AND APPARATUS FOR THE SELECTIVE TARGETING OF LIPID-RICH TISSUES), hereinafter referred to as "Background Art Document 1"), as figure 1 As shown, the adipose tissue of the living body has th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B18/20A61N5/067A61N5/06
CPCA61B2018/00714A61B2018/00464A61N2005/066A61B18/201A61B2018/00642A61B2018/00791A61B2018/00678A61N2005/0659A61B18/22A61M1/00A61B2018/2005A61B2018/00005A61B90/37A61B18/20A61N5/06A61B2018/00797A61B90/361
Inventor 李凡九李正九
Owner IND ACADEMIC COOP FOUND DANKOOK UNIV
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