Skin Vascular Disease Therapy Apparatus with Dye Conversion

A technology of vascular disease and therapeutic equipment, applied in the field of intense pulsed light therapeutic equipment, can solve the problems of epidermal burns, increase light intensity, etc., and achieve the effect of improving utilization rate, increasing energy density, and improving energy utilization rate

Active Publication Date: 2014-10-29
永清马文光电科技有限公司
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Problems solved by technology

Increased light intensity can cause epidermal burns

Method used

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  • Skin Vascular Disease Therapy Apparatus with Dye Conversion
  • Skin Vascular Disease Therapy Apparatus with Dye Conversion
  • Skin Vascular Disease Therapy Apparatus with Dye Conversion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] See the above figures.

[0037] Such as Figure 4 As shown, the tubular xenon lamp 1 is installed in the water cooling jacket 2. The light emitted by the xenon lamp is focused by the wedge condenser 3 into a strip-shaped spot of 3-5x50mm, and enters the dye box flowing laterally through the dye box entrance window 4. It is plated with a filter that cuts off short wavelengths below 450nm and transmits long wavelengths above 450nm. The dye enters from the stainless steel pipe on the right and flows out through the stainless steel pipe on the left. The dye can quickly flow out of the irradiated area, thereby greatly reducing the fluorescence quenching due to the accumulation of the triplet state of the dye. In the dye box, the 450-550nm band of the xenon lamp spectrum is absorbed by the dye and emits 550-600nm fluorescence. Together with the 750-1200nm near infrared light emitted by the xenon lamp that is not absorbed by the dye, it passes through the exit window 6 of the ...

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Abstract

The invention relates to a therapeutic instrument for dermovascular diseases. The dye conversion function is utilized. The utilization rate of the spectral radiation of the xenon lamp is increased. By changing the discharge current density of the xenon lamp, the spectral distribution of the radiation of the xenon lamp is changed; and by utilizing stronger near-infrared radiation, the treatment effect of deep angionosis can be enhanced. Compared with the existing photon machine used for treating angionosis at home and abroad, the treatment function is greatly increased. Compared with the dye and YAG dual-wavelength laser all-in-one machine abroad, the energy utilization rate is high, namely energy is saved, the structure is simple, and the cost is greatly reduced. Therefore, the therapeutic instrument has very high international competitiveness.

Description

Technical field [0001] The present invention relates to light-based medical beauty equipment, in particular to a strong pulsed light therapy instrument with dye conversion for the treatment of skin vascular diseases, belonging to the international patent classification A61B18 / 00 "Surgery that transmits non-mechanical energy to or from the human body" "Apparatus, device or method" technical field. Background technique [0002] The light-based treatment of certain skin vascular diseases of the human body has made revolutionary progress in recent years. These skin diseases are usually summarized into three categories: red, white and black. The red refers to skin vascular disease. Including various types of hemangioma. Clinically, hemangioma is generally divided into 4 types: port wine stains, strawberry hemangioma, cavernous hemangioma, mixed hemangioma. Most are caused by intradermal capillary expansion and proliferation, vascular endothelial cell proliferation and vascular mal...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K47/02A61N5/06
Inventor 杜金波
Owner 永清马文光电科技有限公司
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