CE approved Portable Nd:yag Laser Machine for Carbon Peel Facials SPMU Removal Pigmentation Birthmark Treatment Fungal Nail Eradication and Tattoo Removal

What's Q-Switched Laser?

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Q-switched Nd:yag laser makes the peak power increase, with the characteristics of high strength and low energy. When 1064nm laser passes through a KTP crystal, the frequency-doubled effect is obtained and the 532 nm laser is produced.

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The wavelength of 1064nm can be well absorbed by melanin, which selectively makes small heat-absorbing particles (tattoo ink, melanin, etc.) suddenly heated and

damaged. Meanwhile, it does not damage the surrounding tissues and has a good

effect on the deep blue and melanin lesions, such as naevus fusconceruleus, nevus of Ota, bad tattoo, tattoo eyebrow. However, the curative effect on epidermal

pigmented diseases is poor.

• The wavelength of 532 nm can be strongly absorbed by red and brown

pigment, and it has good effect on superficial pigment diseases, such as

coffee spot, senile plaque, sunspot, freckle.

Indications

• Indications are different depending on the wavelength:

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The penetration of 1064 nm is deeper, which is mainly used to treat pigmented

lesions of the dermis, such as chloasma, naevus fusconceruleus, nevus of ota , etc.

At the same time, it is also used to do blue and black tattoo removal. The immediate

reaction is local needle-like blood (except chloasma, chloasma can only be scanned

with large spot and small energy).

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The penetration of 532nm is shallow, which is mainly used to treat pigmented skin

lesions of the epidermis, such as freckle, nevoid lentigo, sunburn, seborrheic

keratosis, coffee spot, freckle, nevoid lentigo. It is also used to do red and brown

tattoo removal. The immediate reaction is that the skin is just whitish.

Notes：

• In the use of the machine, doctors should flexibly adjust parameters according to the actual situation: individual differences (such as patient tolerance) treatment response, etc. Before using it, Skin tests should be performed to avoid accident.

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For several treatments, the treatment should start with low energy, and increase it step by step. The doctor adjust the parameters in time according to the patient's response

Method of Operation

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Skin must be thoroughly cleaned before operation. On the one hand is to avoid residual cosmetics blasting during the treatment, on the other hand is that some areas require 3 to 7 days to stay free of water after treatment.

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Alcohol or iodophor cotton ball, saline, sterile gauze, and disposable ice bag should be prepared before operation. The application of anesthetic usually takes 30 min-50 mins.

Removing the anesthetic and wiping skin with saline cotton ball before treatment.

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The patient needs a lying position. Using saline gauze to cover eyes or wearing eye masks directly to avoid damage to eyes caused by laser misfire.

Turn on the machine. Firstly, select the wavelength according to the disease to be

treated. Then adjust the spot size on the handpiece, and set the parameters of energy,

frequency. Finally, start treatment.

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The light is completely controlled by the foot switch, so the operator should be careful when pressing Ready. He should master the rhythm of the treatment so as

not to damage normal tissue by the laser.

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Operators also should protect themselves, especially using Q532 nm green light, he must use protective goggles. In the treatment, the hands should be perpendicular to the healing skin area. Try to use low frequency (except for full face treatment). Try not to overlap treatment to prevent energy accumulation.

Postoperative Considerations

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It is very important to do local cold compress after operation. Pay attention to the aseptic gauze in the place where the ice bag touches the operation area. Cold

compress for more than 30 minutes will reduce the occurrence of blisters after operation.

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Using antibiotic ointment (generally erythromycin eye ointment) in the operative area to prevent infection. If scab forms, the patient must pay attention to avoid touching water and keeping it dry. The scab should be natural exfoliation, and not be forcibly removed.

It is very important to pay attention to sun protection after treatment. Good therapeutic effect is the combination of reasonable treatment parameters and

postoperative maintenance.

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One week after the operation, the scab should naturally fall off. At this time the patient can use physical sun protection, such as using sun umbrella. Do not use

erosive products, such as keratolytics or efficacy products one month after treatment.

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After the scab falls off, the patient should apply the sunscreen with SPF30+ when he goes out.

Highly dermatologists recommended post laser skin care products. Tiferono.

The Parameters of Nd:YAG Laser