The AN high-energy narrow-band red and blue light therapy system adopts imported integrated high-energy non-particle semiconductor solid-state cold light source LED, which completely subverts the xenon lamp and lamp bead particle LED technology used in the previous phototherapy equipment, and has a larger irradiation energy and a higher clinical Optimized design for efficacy, longer service life and more intensive performance.


Instrument introduction:
 

High-energy narrow-band red and blue light (three light sources)

One of the important reasons for the formation of acne is the reproduction of Propionibacterium acnes. First of all, high-power blue light irradiation is used to activate Propionibacterium acnes to generate the photosensitizer porphyrin, which is converted into toxic singlet oxygen by a photochemical reaction, which is quickly killed. Dead Propionibacterium acnes. In addition, blue light can also induce changes in cell membrane permeability, change the intracellular pH value, and inhibit the growth of Propionibacterium acnes. Blue light can also promote swelling of capillaries. At this time, continuous irradiation with high-energy narrow-band red light can inhibit the ring Oxidase reduces and controls the production of inflammation, reduces sebum secretion, eliminates capillary erythema reaction, and reduces the formation of acne scars. At the same time, red light irradiation can also significantly promote the regeneration of collagen and restore the skin of the lesion to a healthy and smooth state.
 

High-energy narrow-band red light (single light source, optional components)

625nm LED red light has a large penetration depth, which can penetrate the dermal mucosal tissue layer with a depth of 2~5cm. The mitochondria absorb a large amount of red light when irradiated with high-power energy and narrow-band red light. Among them, catalase and superoxide The activity of a variety of enzymes such as esterification enzymes is stimulated and enhanced, accelerating cell metabolism, increasing glycogen content, and promoting protein synthesis and adenosine triphosphate decomposition, accelerating cellular tissue respiration and regeneration, thereby improving microcirculation, accelerating granulation tissue growth and The healing of ulcer skin lesions makes the skin plump and firm again.
 

At the same time, after tissue cells absorb light energy, the body's leukocytes phagocytic immune defense system function strengthens, deep capillaries expand, blood flow is accelerated, blood viscosity can be reduced, blood lipids can be adjusted, and the contour of inflammatory mediators and the absorption of tissue edema can be accelerated to promote damage. In addition to local biological effects, nerve regeneration can also act on the distal end of the organism through nerve and body fluid pathways. It has anti-inflammatory, swelling, analgesic and antipruritic effects.
 

Ultraviolet light (three light sources, optional components)
UVB narrow-band mid-wave ultraviolet rays can induce T cell apoptosis, stimulate tyrosinase activity, accelerate the oxidation and polymerization of tyrosine, increase the synthesis of melanin, and have a significant effect on vitiligo and psoriasis. The medium-wave ultraviolet light with a wavelength of about 311nm can be absorbed by most epidermal tissues, so it has significant biological effects on skin and other tissues, and has good drying, sterilization, anti-inflammatory and pain relief effects.