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Pure oxygen- photodynamic composite skin therapeutic instrument

A skin treatment and photodynamic technology, applied in the field of medical instruments, can solve problems such as the inability to meet the needs of tissue oxygen concentration, and achieve the effect of improving wrinkles, improving treatment effects, and treating acne

Inactive Publication Date: 2012-06-13
广州美锐健康产业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, none of the photodynamic therapy devices can meet the demand for tissue oxygen concentration.

Method used

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  • Pure oxygen- photodynamic composite skin therapeutic instrument
  • Pure oxygen- photodynamic composite skin therapeutic instrument
  • Pure oxygen- photodynamic composite skin therapeutic instrument

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Experimental program
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Embodiment Construction

[0026] Hereinafter, the pure oxygen and photodynamic composite skin treatment apparatus of the present invention will be further described with reference to the accompanying drawings and specific embodiments, so as to facilitate a clearer understanding of the technical ideas claimed in the present invention.

[0027] like figure 1 , 4 As shown, it is a pure oxygen and photodynamic composite skin treatment apparatus of the present invention, comprising a main body 1 , an irradiator 3 , and a spiral arm 2 connected between the main body 1 and the irradiator 3 . Specifically, conductive wires and pipes are arranged in the swivel arm 2 , and the irradiator 3 is electrically connected to the main body 1 through the conductive wires, and is connected to the main body 1 by the air path through the pipes. The irradiator 3 is provided with a light source circuit board 31 on which light-emitting elements are fixed. The irradiator 3 is also provided with an oxygen nozzle unit 33 . Pre...

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Abstract

The invention discloses a pure oxygen- photodynamic composite skin therapeutic instrument which comprises a main body, an irradiator and a spiral arm connected between the main body and the irradiator, wherein a light source circuit board is arranged on the irradiator, and a light-emitting element is fixedly arranged on the light source circuit board; and an oxygen spray nozzle unit is further arranged on the irradiator, an oxygen making device is arranged on the main body, and the oxygen spray nozzle unit is connected to the oxygen making device through a pipeline. The tissue oxygen concentration can be increased and the photodynamic therapeutic effect can be significantly improved by adopting a design of the oxygen making device and the oxygen spray nozzle unit; by adopting the design of a light wavelength feedback module and a light dose feedback module, the pure oxygen-photodynamic composite skin therapeutic instrument can ensure that an irradiated region can obtain the same light dose so that the photodynamic therapeutic effect can be improved; and as the light-emitting element is a composite light-emitting diode with three wavelengths, the single wavelength or the two wavelengths or the three wavelengths can be selected for performing combined therapy according to actual needs.

Description

[0001] technical field [0002] The invention relates to a medical instrument, in particular to a pure oxygen and photodynamic composite skin treatment instrument. Background technique [0003] Photodynamic therapy refers to a new type of treatment that irradiates the lesion area with light of a specific wavelength under the premise of administering a photosensitizer to the patient's lesion, causing it to produce a photosensitized oxidation reaction, generating various highly reactive chemically active substances, and killing the lesion. method. Since 1978, Dougherty in the United States first reported that hematoporphyrin derivatives combined with red light irradiation to treat 113 lesions of 10 different tumors in 25 cases, and 86.7% of them achieved short-term cure and achieved great success. Doctors and patients believe that it is the ideal way to treat tumors. Up to now, photodynamic therapy has been widely used in clinical treatment of skin cosmetic surgery. This ph...

Claims

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Application Information

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IPC IPC(8): A61N5/06A61H33/14
Inventor 黄仁祥郭南萍边艳香高榕琴
Owner 广州美锐健康产业股份有限公司
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