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2940NM Er Yag LASER For Abrade Skin, Organic Boil Away, Sterilize

Categories Hifu and Er-Yag Laser
Place of Origin: Beijing
Brand Name: MB
Certification: CE,ISO
Model Number: MB2940
MOQ: 1 Set
Packaging Details: Aluminum box
Delivery Time: 3-5 work days
Payment Terms: T/T; Western Union
Supply Ability: 300 set per month
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    2940NM Er Yag LASER For Abrade Skin, Organic Boil Away, Sterilize

    2940NM Er Yag LASER For Abrade Skin, Organic Boil Away, Sterilize


    1. New application
    It is superposition about the wavelength of 2940nm Er:YAG laser and the line of the water absorb. It is very famous be using in the surgical operation field. It is the known the best absorbed water (>3000cm) in the laser field. It is a good assistant of the doctor.
    2. characteristic
    a. No accessional light transfers channels (such as fiber).
    b. The skin structure have a good absorb of 2940nm laser, It through the skin is very shallow, 170ms continue heat let the skin resume very fast, less pigmentation.
    c. Spot size can be adjusted from 1-8mm, It can abrade different skin.
    d. Simple operation
    3. Treatment
    a. Abrade skin: wrinkle removal, Scar removal.
    b. Organic boil away: splash, naevus, acne etc.
    c. Sterilize
    4. Specification
    Wave length: 2940nm
    Output energy: 100-1500mJ
    Display: 7 inch color touch screen
    Power supply: 1000W
    Power input: Ac 220V or Ac 110V 50/60Hz
    Current input: 10A

    1. New application
    It is superposition about the wavelength of 2940nm Er:YAG laser and the line of the water absorb. It is very famous be using in the surgical operation field. It is the known the best absorbed water (>3000cm) in the laser field. It is a good assistant of the doctor.
    2. Characteristic
    a. The interaction of laser Organization
    Thermal effect is the clinical application of the laser means a major role in the organization when the thermal effects on the surface, it will absorb a length in the direct heating, heat conduction through the heat relaxation to the surrounding tissue, was not conductive to the neighbouring organizations Near the surface can heat of vaporization or remove organizations. Removal organizations depend on the rate of laser energy in the organization of the aggregation. The higher the laser power, water vaporization and organizations removal faster, and minimize damage to the thermal cured net organizations than the speed of heat conduction below the surrounding tissue faster, which ensure that solidified the role confined to the laser absorption within the length.
    Generally speaking, the first laser, the skin was white bubbly, this kind of change that cells within the vaporization of water, leaving dry protein debris, salt to the dry debris, the apparent shrinkage of the skin, The skin was pale yellow, these features such as mouth-thick skin more obvious. Upper eyelid skin thinner and other parts have not significantly shrink the Organization more than three times the apparent turn yellow radiation, visible to those with a tawny degeneration of dehydration protein substances, these substances on behalf of the dermis layer mesh degeneration of collagen protein, after further Will now charring and thermal diffusion, leading to necrosis.
    b. Erbium:YAG Laser
    Er:YAG laser can produce good water absorption of infrared 2940nm, using less than 250us pulse duration, Er: YAG laser each with more exposure to the organization, Er: YAG laser emission wavelength of 2940nm and the main water absorption Match the peak, the water absorption of carbon dioxide laser to 10 times, Er:YAG laser can let skin organization become thinner than CO2 laser, It can only penetrate the skin moist a few microns in depth, their skin in a time of relaxation 1-5ms, the extent of the damage stranded heat also very light, not vaporization of the Organization of the solidification of a thin layer, bleeding only needle size.
    3. therapy of Er:YAG Treatment
    a. Remove the formation of the full-thickness skin, promoting a new epithelial regeneration
    b. Dermal collagen remodeling, laser generated heat on the role of leather that will produce a contraction of the skin so that the relaxation was tighten the skin fold, which is due to thermal effects caused by the contraction of collagen results, I collagen Fiber in 55℃-62℃ at the rapid contraction, length can be reduced60 percent. This will allow the healing of wounds in the process of new collagen to shorten the collagen fibers for the configuration, a new organizational structure to bear to-aging skin and wrinkles repair purposes.
    c. Laser grinding to achieve safe, effective and must meet the selective effect of light and heat:
    c-1 It can be used epidermis and dermis organizations to give priority to absorb the laser wavelength, cuticle skin thickness of about 15-20 microns, the water content of 30%; cuticle layers below the skin thickness of about 100 microns, 70% moisture content, Dermis layer thickness of about 1,000-2,000 micron, 70% moisture content. Epidermis and dermis contains a lot of water into the erbium laser target tissue.
    c-2 Laser irradiation time must be less than the skin of the relaxation time of 1 ms.
    c-3 The need to transfer sufficient energy from the epidermis and dermis shallow vaporization stripping.
    d. When the Erbium laser and organizational role, there are three obvious heating and organizations related to the degree of organizational changes:
    d-1. Stripping of vaporization: the role of the Organization of the laser, will enable the water in cells and organizations vaporization charring removal
    d-2. Solidified layer: laser direct role in the organization of the Below are the irreversible degeneration of the solidification, a tissue necrosis.
    d-3. Heating layer: the bottom is non-reversible bad heating layer, the dermis layer of the heating temperature reached 55℃-62℃, It can cause collagen contraction, regeneration and reconstruction. In order to achieve a satisfactory clinical results should be stripping vaporization to the dermis layer of shallow (no more than mesh layer, otherwise they will be left scars) solidification of the more narrow as possible, while heating the dermis layer must reach a certain temperature.

    1. Check system
    First time, you must check all the connect is correct, such as the power input, foot switch, Fiber connect etcThe power input require Ac 220V(Or Ac110V 20A) 10A 50Hz/60Hz. Foot switch must connect in the socket of foot switch,
    2. Add water
    The second you can add water from the hole as the IPL equipment, when the water is full it will effuse from the other hole, this time it means the water is full.
    3. Open the system
    Check the emergency switch, air switch is “on”, then you can open the key, now this time the power supplywill work,
    It will display the welcome interface. You can press on the screen everywhere, then you will come into the operate interface.

    PIC.1: Welcome interface

    4. Adjust parameter

    If you want the parameter, you can press the corresponding button on the screen, such as the energy adjust, you can press the button near the “Energy” button, than press “>” or “<”to add or reduce energy, the same way you can change the repeat frequency 1Hz to 10Hz, If the energy is more than 5 level the maximum frequency is 9Hz, it will change into frequencyautomatic.

    PIC.2: Treatment interface

    5. Working

    After adjust parameter, you can press the button “simmer” to simmer the lamp (now this time you can press “energy” button to add or reduce energy), then press “star” button, the power will charging, after about 3-4 seconds, you can press footswitch to working.

    6. Treatment

    ou can operate on the skin, every time same place you can shot 1 time then change another place, there are 10% of superposition distance of the spot size.
    7. Off
    After treatment, you want “off” the equipment, you must press “Standby” button to shut down the lamp, then you can close the key to shut down the power supply, the power will shutdown.
    8. Setup
    You can press “Setup” button into system setup, normal only the career man can change this only
    9. Clean handpiece
    Every time, after your operation, you must be using alcohol to cleaning the aluminium head of the handpiece.


    1. Main power, Must turn off it if you don’t use machine.

    2. Foot pedal.

    3. input water hole: Add distilled water with funnel .

    4. Overflow hole: when water is full, the water will go out from there.

    5. Outlet water hole: Pls keep it close. You only need to open it when you change water.

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