Vitiligo is a stubborn and intractable depigmented skin disease that affects about 0.3% to 1% of Chinese people. The cutting-edge 308 nm excimer laser technology provides a new treatment option for vitiligo people with high efficiency and safety. The 308 nm excimer laser technology provides a new treatment option for vitiligo people with high efficiency and safety.
The 308 nanometer excimer laser treatment vitiligo characteristics are what?
The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.
The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things. The first occurrence of common vitiligo in children’s head and face, neck and trunk only need about 20 times of treatment to achieve obvious results. The fastest cases can be observed after 2 treatments (1 week), the pigmentation can be observed visually, the patient can easily build confidence.
3, safety: side effects are very small, because there is no ineffective harmful light, the treatment is very safe. The treatment is painless, only a slight heat sensation can be safely used for children and even infants.
The efficiency of excimer laser opposite neck vitiligo is above 90% and the complete recovery rate is above 75%, which is significantly better than all traditional treatment methods including epidermal transplantation.
Who is the 308 nm excimer laser treatment for vitiligo for?
It is suitable for patients of all ages: from infants to the elderly.
The head, face, neck and torso are the most suitable areas for excimer laser treatment.
The earlier the treatment, the better the chances of a full recovery.
Unlike epidermal grafts, excimer laser is suitable for all vitiligo patients in both progressive and stable stages.
How safe is the 308 nm excimer laser? Theoretically there are no side effects, in fact since 2000 when the FDA approved for vitiligo and psoriasis treatment no significant side effects have been reported.
The 308 nanometer excimer light has brought new hope to vitiligo patients and is now used in large numbers in Europe and the United States in the clinic, which has obvious advantages in treatment and can treat a wider range of skin lesions in a shorter period of time, safe, fast and effective, this treatment method represents a new, efficient and safe phototherapy means of treating vitiligo.
Psoriasis is a chronic inflammatory skin disease. Topical treatment (glucocorticoids, carbotriol, retinoic acid, etc.) and systemic medication (including retinoids, hormones, immunosuppressants, herbal medicines) have relieved patients of some pain, and physical therapy, UVB, etc. are also widely used to treat moderate and severe plaque psoriasis. 308nm excimer laser was first applied to clinical treatment in 1997, and has been used for its convenience, high efficiency and few adverse reactions. The first application of 308nm excimer laser in 1997 was accepted by more and more psoriasis patients and dermatologists.
The most important thing is that you can get the most out of your life. The most important advantage of laser treatment is that it is fast, long lasting and safe compared to traditional treatment. The actual fact is that you can find a lot of people who are not able to get a good deal on a lot of things.
It is even more effective when combined with medication. The most important thing is that you can get the most out of your life.
1. What is excimer laser? What is the mechanism?
Excimer laser uses xenon chloride excimer gas, which can emit 308nm ultraviolet laser, and the laser directly irradiates the skin lesion to cause relevant biological and chemical changes to treat the disease. 308nm is a very special wavelength, which is located in the middle of the UVB band, while above 300nm (the wavelength below 300nm has a higher risk of cancer).
Clinical studies have shown that 308nm is the best wavelength in terms of T-cell induction, so it has excellent results in treating diseases involving T cells (such as psoriasis). 308nm is the deepest penetrating wavelength in the UVB band, with the deepest penetration of 1.5mm, which can treat deeper lesions.
There is no systematic theory to explain in detail the important role played by laser in the treatment process, but it is generally believed that the photochemical effect of laser, phototherapy and the biological stimulation of light has a very good effect on the treatment. Part of the principle is similar to that of narrow-spectrum UVB, but more precise and effective. The unique excimer laser can be used to treat a variety of stubborn skin diseases.
2. What skin conditions can be treated with the excimer laser?
Our excimer laser treatment system has been double approved by China SFDA and US FDA, and is the only instrument in the world that has passed these two approvals. It is licensed for safe application in the treatment of vitiligo, psoriasis, dermatitis and leukoplakia. More and broader applications have been verified by foreign doctors’ clinical practice, including various diseases of pigment loss (such as scar marks, stretch marks), acne-like diseases, vascular diseases, etc.
3.What is the application of excimer laser at home and abroad?
In 1999, excimer laser was used in dermatology in the United States, and in 2000, it was licensed by the FDA for psoriasis and vitiligo. We are one of the first hospitals to put into use the excimer laser.
4.What is the course and efficacy of excimer laser treatment for vitiligo?
The most important thing is that you can get the most out of your life. The more recent surgical treatments, including epidermal transplantation and follicle transplantation, have the disadvantages of high patient pain, tedious operation and unstable efficacy, while allogeneic melanocyte transplantation has the risk of rejection and disease transmission.
The treatment of excimer laser is fast and effective compared to traditional methods, but it still requires 10-40 treatments, and patients usually receive excimer treatment 2 times a week, up to 3 times, and usually we consider 10 times as a course of treatment. The fastest treatment for vitiligo is 2 treatments to show pigmentation, and a course of treatment (10 treatments, 5 weeks) can see improvement, but 2 to 4 courses of treatment are needed to get better results.
The literature of foreign countries (USA, Japan, Korea, etc.) reports that its efficiency reaches more than 80-90%, and its efficacy is maintained for a long time. However, if the vitiligo patients still do not have any effect after 15 times of treatment, then stop the treatment.
5.What is the course and efficacy of excimer laser treatment for psoriasis?
Psoriasis is a relapsing, intractable skin disease that seriously affects the physical and mental health of patients. Treatment with some drugs (such as hormones) not only has limited efficacy, but also may cause serious side effects and aggravate the disease.
Although its treatment does not guarantee that it will not recur, it has no obvious side effects, is safe and reliable, and maintains its efficacy for a much longer period of time than other treatment methods, and it has been reported abroad that a patient has not seen a recurrence after a course of treatment for more than 3 years (after which no other treatment was used).
For the treatment of psoriasis and dermatitis, 2 times a week, 10 times a course of treatment, most of them can obtain significant improvement or even cure after one course of treatment, and its effectiveness reaches more than 90%.
Psoriasis: In order to improve the efficacy and light penetration usually we need to remove the scales and other substances in advance, this process should be done 2-3 days before the treatment, ointments or creams can be used to remove the scales. These ointments or creams must be cleaned at the time of treatment.
6.Do I need to combine excimer laser treatment with other treatments?
Usually, excimer laser treatment alone can achieve good results, but some topical drugs such as Moelf have also been reported to improve the efficacy when used in combination, and doctors will generally choose according to the patient’s different conditions. If symptoms recur, additional treatment can be given. If treatment is timely, the dose of irradiation is usually smaller than that of the first treatment.
7.What are the precautions and side effects of excimer laser treatment?
Excimer laser is in principle suitable for all patients except for severe photosensitive patients, and its treatment of skin diseases is very safe. Its square spot can avoid laser irradiation of normal tissue, minimizing the damage to normal skin.
There is usually no discomfort during the treatment, and mild erythema and burning sensation can appear 24-48 hours after the treatment and last for 2-3 days, which is also a sign that the treatment may be effective.
8.What is the cost of treatment?
Because the excimer laser is a high-tech instrument, the treatment process requires the consumption of expensive excimer gas, so the cost of treatment is relatively high. However, since other treatments often require a course of treatment of at least one year, if the average cost is $300 per month, the total cost for a long time plus other expenses such as transportation is also very high;
The most important thing is that the traditional methods are not exact and may not have any effect after 1 year or even several years of treatment, so it is worthwhile to spend money on excimer laser treatment: on the one hand, its efficacy is sure, the efficiency of vitiligo treatment can be more than 80%, and on the other hand, its effect is fast, generally one month of treatment will have The actual fact is that it is a good idea to have a good look at the actual web site.