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Q-switch Nd:YAG Laser dermatology Machine treatment Pigmented Lesions

Views: 25     Author: Site Editor     Publish Time: 2023-01-05      Origin: Site

Q switch nd yag laser tattoo removal machine is ideal for nevus of Ota, various tattoos, eyebrow tattoos, eyeliner tattoos, skin foreign body pigmentation, freckles, age spots and other pigmented lesions.

Bvlaser is best ND YAG laser machine factory manufacturer, we have 1064 q switched nd yag laser for sale.

ND YAG laser machine

Q-switched Nd:YAG laser dermatology principle

Nd-doped yttrium garnet is used as the laser working material, and the most advanced photoelectric Q switch technology and laser frequency conversion technology are adopted. The photoelectric Q switch is like a very high-speed switch "gate", which can switch in a very short nanosecond.

The ND YAG laser energy is released within a short period of time to form a pulse with extremely high energy density. When the laser pulse is absorbed by the pigmented tissue of the disease, a local shock wave is formed and the pigmented tissue is blasted into tiny particles. In the subsequent inflammatory reaction, the broken particles are gradually destroyed. In vivo phagocytes phagocytosis and excretion from the body. It has been clinically proven by relevant medical institutions at home and abroad that its performance is stable, its curative effect is exact and safe, and it can make patients painless and remove "morbid blemishes" without scars.

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Safety of Q-switched Nd:YAG laser therapy

Q-switched Nd:YAG laser dermatology treatment of cosmetic skin diseases is very safe, and the incidence of adverse reactions is low. The main adverse reactions are sometimes pain, bleeding, and edema after treatment, but these are normal reactions during treatment. Generally no special treatment is required. Those who cannot tolerate pain may be given topical anesthetics. About 10% of the treated patients will experience mild pigmentation, hypopigmentation, or mild scar or atrophy within a few weeks or months after treatment, which is mainly caused by individual differences, and most people will follow recover gradually over time. Hypertrophic scars, ulcers, and ineffectiveness occur in only a few patients.

ND YAG laser machine-1

What are the characteristics of Nd:YAG laser

Nd:YAG laser treatment is mainly characterized by less side effects, less trauma, and relatively simple laser treatment methods. If you need to use this laser method for treatment, you must ensure the efficacy and safety of the treatment. After Nd:YAG laser treatment, you must regularly review and observe your recovery. If there is an abnormal situation, you need to adjust the treatment. You must monitor the status of this laser treatment at any time.

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Precautions after Q-switch Nd:YAG laser beauty machine treatment

1. Due to individual differences, it generally takes 1 to 8 sessions to achieve the best therapeutic effect.

2. The treatment interval is generally 1 to 6 months. According to different skin lesions and age.

3. The treatment area should avoid sunlight during treatment to prevent pigmentation.

4. Within 1 week of treatment, the treatment area should be waterproof and moisture-proof, and the medicine should be applied as required.

5. Avoid spicy food and alcohol within 2 weeks after treatment. Otherwise it will affect the curative effect.

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ND YAG laser treatment for acne rosacea

Persistent acne erythema is the most common cosmetic problem after resolution of active acne. Acne erythema, inflammatory acne and acne scarring on the face with a low energy Q-switched Nd:YAG laser. Treatment parameter settings: wavelength is 585nm, spot diameter is 5mm, pulse width is 5-10ns, energy density is 0.3-0.55J/cm, and each treatment is 2-4 times. According to the severity of skin lesions, skin type, the response of skin lesions to laser treatment, etc., determine the pulse energy and number of treatments. Dark-colored patients with skin type V~VI have a higher concentration of cyanine, and the pulse energy for initial treatment is lower. If acne erythema improves after treatment, energy density can be increased in subsequent treatments. A total of 3 treatments were given with an interval of 2 weeks. Apply local ice packs after treatment. Advise patients to avoid sun exposure and use broad-spectrum sunscreen (SPF>30). Six weeks after the third treatment, all skin lesions showed significant improvement. All patients tolerated the treatment well. Adverse reactions include temporary erythema and edema. The laser can safely and effectively treat facial erythema, early inflammatory acne and acne scars, and the ring is mild.

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