Intelligent laser therapy apparatus for treating onychomycosis

Abstract

The invention relates to an intelligent laser therapy apparatus for treating onychomycosis. The intelligent laser therapy apparatus for treating onychomycosis is characterized in that according to a scanning system, a two-dimensional motor is used for driving two galvanometer lenses, and when lasers are projected to the two lenses, controllable light spots are formed at a hand tool end through a focus lens; a control system outputs the power control to drive the scanning system to form spiral light spots from inside to outside, the diameter of the single light spot ranges from 3 mm to 4 mm, the light emitting time is 10 ms, and the energy ranges from 30 mj to 90 mj; a light guide arm is a seven-joint light guide arm which can rotate freely by 360 degrees, and aiming beam 650 nm lasers are used for indicating and displaying scanned graphs. The intelligent laser therapy apparatus has the features that the peak power of the apparatus is high, the acting time is short, and the instant energy density is high; the function of generating the instant high temperature is achieved, and the effect of killing bacteria, fungi and viruses in clinical operation is achieved.

Description

Technical field [0001] The invention is a laser treatment machine for treating onychomycosis, belonging to an intelligent laser treatment device. Background technique [0002] Onychomycosis (onychomycosis), also known as onychomycosis, is a disease caused by dermatophytes, yeasts and non-dermatophytes that invade the nail plate or subungual tissue. [0003] The incidence of onychomycosis accounts for 2% to 5% of the natural population, and 30% of skin fungal infections. [0004] Although onychomycosis is not fatal, its harm is also very serious, such as: 1. affect the appearance, 2. restrict work, 3. affect daily life, 4. produce abnormal psychological disorders, 5. have many complications, 6. become human Source of infection [0005] People attach great importance to the treatment of onychomycosis. The currently available treatment methods with certain curative effects include oral medicine, external medicine, pulsed laser irradiation, laser plus medicine, etc. [0006] Because of th...

AI Technical Summary

Problems solved by technology

However, there are problems with this method: the tissue penetration ability of 1064nm laser is much higher than that of CO2 laser, causing pain for a long time, and some patients who are sensitive to pain cannot bear it, see figure 1 , figure 2

[0010] At the same time, the laser irradiation point is realized by manual operation, and it is difficult to irradiate the deck evenly. Due to the superposition of laser energy, local secondary heating will be caused at the end. Excessive energy will cause tissue temperature rise. After exceeding the temperature, tissue thermal damage will be caused. See image 3

Images