Er: Yag Laser 2940nm Manufacturers
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Er: Yag Laser 2940nm Manufacturers

The Er:YAG 2940nm laser is a highly advanced tool designed for a variety of dermatological applications. This state-of-the-art laser technology is particularly effective in addressing skin rejuvenation, wrinkle reduction, and the removal of both benign and malignant skin lesions. Its precision and efficacy make it an ideal choice for treating photoaged skin, fine lines, and a range of dermatological conditions, ensuring optimal patient outcomes with minimal downtime.
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Description

Technical Parameters

 

Er:YAG Laser

Wavelength: 2940nm

Advanced Cold Peeling (Ablation) Technology

Very Shallow Superficial Ablation, Short Downtime

No Anesthesia Is Needed

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Advanced Er:YAG Technology

  • Er:YAG Laser (Wavelength: 2940 nm) is mid-infrared laser. It is very effective for skin treatment because 2940 nm laser can be well absorbed by water.
  • A 2940 nm laser can be well absorbed by water in skin to heat and evaporate the superficial epidermis; thus, some tissues can be removed precisely with minimum thermal damage. (Thermal Damage Limit: 30-50 um)
  • It is for superficial epidermis ablation without hurting the dermis; skin can recover very fast after treatment, only very short downtime is needed. 

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Advantages of Er:YAG Laser

1. With precised, safe micrometer-level evaporation thickness, skin recovers very fast after treatment.

2. Minimal thermal damage to surrounding tissues, and the risk of scar and pigmentation is also mini- mized.

3. For both epidermis and deep layer dermabrasion;

4. Minimal pain, no epidermis anesthesia is needed during treatment.

5. With convenient screen instructions, system can provide proper parameters according to treatment type and body part to be treated. Beginners can also operate machine well, on professional mode parame- ter screen, user can SAVE parameters in system.

6. With precised Fractional Handpiece, it can minimize skin injury, and skin can recover fast after treatment.

7. Professional Dehumidifier can minimize laser energy loss in transmission during treatment and in- crease laser service life.

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Er:YAG Laser Functions

1. Reduction of Jowl Fat and Nasolabial Fold (Skin Tightening Surrounding Mouth)

Er:YAG Laser, with unique non-ablative treatment, can heat the mucosa to 60-65℃ and effectively stimulate collagen for mucosa shrinking; thus, the skin surrounding the mouth can be tightened, reducing jowl fat and nasolabial folds for anti-aging.

2. Er:YAG Laser Cold Peeling (Ablation) Technology

Applied for comprehensive ablation on skin to stimulate skin regrowth to perform skin whitening, pore shrinking, wrinkle removal and scar reduction. Such treatment can greatly minimize the pain and thermal damage to surrounding

tissues. No epidermal anesthesia is needed during treatment. Downtime is short after treatment.

3. With superficial epidermis ablation function

Er:YAG laser can be used for eyelid lifting, reducing eye bags. One unique advantage is that, during treatment, laser cannot penetrate skin, no injury to eyes.

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4. Er:YAG Laser Ablation Technology :

can also be used for removing epidermis pigment spots, especially for fast freckle and age pigment removal.

 

5. User can also increase laser

energy for strengthened ablation to reduce scars and stretch marks.

 

6. Er:YAG laser

is also applicable to skin whitening on the areola, bikini,etc; it can also treat vegetation by evaporating.

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Treatment Session

For skin tightening surrounding mouth and skin rejuvenation, a treatment course covers 3 treatments. For scar removal, a treatment course covers 3-5 treatments. Interval Between Treatments: 1-1.5 Months.

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Er:YAG Laser Machine Structure

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Er:YAG Laser Machine Handpiece

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Er:YAG Laser Parameters

 

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LASER

 

 

Er:Yttrium Aluminium Garnet

 

 

 

Wavelength

 

 

 

2940nm

 

 

Pulse Width

 

 

 

100-1500um

 

 

Energy

 

 

 

200-3000mj

 

 

Frequency

 

 

 

1-10

 

 

Spot Size

 

 

 

2-7

 

 

 

Power

 

 

 

 

3400W

 

 

 

Screen Size

 

 

 

15.6 Inch

Before and after comparison pictures

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