Therapy principle:
Nasal cavity: in a special position near to human brain. The brain is the body’s nerve center.
There are abundant blood vessels and nerve systems. 60 percent of nasal blood flow through the artery and vein, and blood flow cycle one ce every three mins. Nasal mucosa is very thin and eidermal cell layer structure is loose, laser irradiation on nasal cavity to absorb laser energy so as to produce a series of biological effects.

The semiconductor laser therapy device applies 650nm-wavelength low-intensity laser to irradiate nasal cavity, through low-intensity laser light irradiation to produce a series of energy effects and biological effects, which can change the blood rheology, reduce blood viscosity, reduce the body molecules, promote microcirculation, thereby improving the oxygen carrying capacity and the deformability of red blood cells, and finally achieving auxiliary treatment effect on hypertension, hyperlipidemia, cardiovascular and cerebrovascular diseases. In a similar way, it also has good curative effect of treating acute rhinitis, chronic rhinitis and nasal sinusitis simultaneously.

Through the low intensity laser wavelength of 405 nm irradiation on skin, LED blue light can inhibit inflammation rapidly. During the process of the formation of acne, the main reason is caused by propionibacterium. Led blue light can destroy the bacteria, minimize the formation of acne without cause any damage or harm to skin tissues.

Application Scope:
Semiconductor laser therapy device for anxiliary treatment of hyperviscosity, hyperlipidemia, ischemic
cerebrovascular disease and aid in the treatment of rhinitis, inflammatory acne.

Contraindications:
Pregnancy, cancer, patients with hemorrhagic disease.

Technical parameters:

 Laser medium: GaAlAs semiconductor, laser radiating 3R product.

Laser wavelength: 650 nm

LED blue light: 405 nm

Maximum power output of single terminal laser: 5 mW±20% 

Treatment mode: continuous

Laser output power: 4 levels adjustable

Time range for treatment: 15~60mins adjustable, 15mins +/- per time

Cell voltage: direct current of 3.7-4.2 V

Output voltage of charger: 5V

Consumed power of instrument: < 1w

Ambient temperature: +5℃～+40℃

Relative humidity: 15%～93%

Medical electrical equipment: class II. BF type