CO2 laser
Principle
CO2 fractional laser skin reconstruction technology, it is an ablation fractional treatment technology, also known as pixel laser or image beam laser
CO2 laser utilizes the principle of focal photothermal action and is well absorbed by water in the skin. Water is the main target substance for its action. Water absorbs laser energy and produces a certain degree of thermal damage. The irradiated area will form columnar micro-epidermis thermal degeneration. Necrosis, which initiates the programmed process of skin repair, in the undamaged normal tissue in the surrounding untreated area, keratinocytes can quickly crawl, allowing the damaged skin to heal quickly,not broken and not established
The layers of the skin are reconstructed: the epidermis produces exfoliation; the dermis produces new collagen.
Indications
1. Remove skin growths
2. Treat acne and scars
3. Improve facial and neck wrinkles, joint folds and stretch marks
4. Treatment of pigmented venereal diseases such as freckles and zygomatic mother spots
5. Firms and Lifts Skin
6. Private plastic surgery
Operation
Preoperative
1 record
2 Cleansing
3 Take pictures, skin detection
4 table hemp
5 ice packs
6 Operation
7 Exclusion of contraindications
Intraoperative precautions
1. The spot does not repeat
2. Start under the ear
3. The energy should be small and should not be played
4. The energy around the eyes is half that of the face
5. Do not touch water and wipe tears during operation
6. Oil control —- do not break the skin
Avoid color tint
1 Spots do not overlap
2 points should not be too close
3 Postoperative water exposure
4 sun protection
postoperative
1. Do not touch it with your hands for 1-3 days. If the local area is reddish and has a burning sensation, you can apply it with ice, and apply a sterile mask twice a day (first use a sterile cotton swab dipped in normal saline to clean the face and the eye area), and do not apply external cosmetics.
2. The scab cannot be picked by hand
3. Do not exercise vigorously
4. Don’t wash your face after surgery
5. Full moisturizing and sun protection
Course of treatment and treatment interval
①Skin reconstruction: Generally, a treatment is performed every 2-3 months, and a course of treatment is 2-3 times;
It should be noted that: intensive treatment will greatly increase the probability of pigmentation and color loss.
Therefore, the minimum treatment interval should not be less than 2 months. Give the skin sufficient time to repair and rebuild itself.
②Private health: Generally, a treatment is carried out every 1 month, and a course of treatment is 1-2 times;
③Postpartum repair: Generally, a treatment is performed every 1 month, and a course of treatment is 2-3 times;
④Gynecological diseases: Generally, the treatment is carried out once every month, and a course of treatment is 2-4 times;
980 diode laser
The tissue advantages of 980nm laser wavelength
1. The absorption rate of oxyhemoglobin at 980nm wavelength is 2 times higher than that at 810nm wavelength. Therefore, the 980nm wavelength
Moderate heat injury is smaller, coagulation effect is better, postoperative patient discomfort is less, and recovery is faster.
2. Excellent water absorption rate. Blood contains a high proportion of water, and the 980nm wavelength is at the peak of water absorption
The value is 2 times the wavelength of 940nm and 8 times the wavelength of 810nm. Therefore, 980nm energy is easy to grasp, and more
It is suitable for precise surgical operation, with less damage to normal tissue, more thorough treatment, lower recurrence rate, and better operation.
safer.
3. It is less affected by the absorption of tissue pigment and blood components. 980nm wavelength has very low absorption rate of melanin. Avoid the disadvantage that the 810nm tissue effect varies significantly with the degree of pigment in the tissue. The surgical system uses a 980nm wavelength laser with good water and hemoglobin comprehensive absorption rate, which has the advantages of small penetration, less thermal damage, and low side effects, which can be ideally used in varicose vein laser treatment.
4. The 980nm semiconductor laser has excellent functions of hemostasis, coagulation, vaporization, and cutting, and does little damage to the surrounding tissue, which makes the semiconductor laser minimally invasive technology more perfect, with almost no complications.
Taboo people
1. Patients with endocrine disorders, scar constitution, obvious skin damage or infection,
Pigmentation idiosyncratic
2. Pregnant or breastfeeding
3. Patients with mental illness, neurosis and epilepsy
4. Those with photosensitive skin disease and using photosensitive drugs
5. People with coagulation dysfunction
Indications
The main function of 980 diode laser is to remove red blood on cheeks, nose wings, etc.
Operation
Preoperative
1 Preoperative record
2 Cleansing
3 Take pictures, skin detection
4 table hemp
5 ice packs
6 Prepare the equipment
7 Operation
Intraoperative
1. Control the use time of the instrument
2. The power should be small
3. Put on the protective cap after using the instrument to protect the instrument
postoperative
1. Moisturizing, sun protection
2. You can eat more fruits, vegetables and light food;
3. Avoid eating spicy food, such as fish, shrimp, crab, seafood, beef and mutton.
4. Attention must be paid to local warm water cleaning and conditioning.
5. Pay attention to facial cleaning and care, do not over-clean
Post time: May-31-2022