Clinically, pulsed dye lasers are dye-based laser media that are targeted at target substances, based on selective photothermal principles. It is mainly haemoglobin oxide that is converted into heat after absorption of light energy, which is considered a gold standard for the treatment of vascular diseases by closing the surrounding vascular walls to red。
Pulse dye lasers for adaptation
Light skin vascular diseases (fresh scarred moles, red bloodlines, alcoholic noses, angioma, etc.), early oscillations, etc。
The principles of shallow skin vascular diseases (fresh erythrocyte, red blood filament, alcohol snot, angioma, etc.) are mainly the selective destruction of microvasculars through selective photothermal principles, with little damage to normal surrounding tissue。
• improving scarring
Early haemorrhages are often visible, with reder colours and tissue inflammation having not receded, by destroying the blood vessels that are growing inside the gills, bringing the gills early into maturity, inhibiting the gills from growing, and reducing the inflammation of the gills as quickly as possible. The same can be done with pulsed dye lasers, with visible increase in blood。
• red pox
Early pox prints left behind after the acne has receded are generally red, i. E. Microvascular expansion due to inflammation can inhibit the response of early inflammation red by pulsed dye lasers。
For those in need of pulsed dye laser treatment, the following needs attention:
Before treatment
• persons with a history of sunstorms in the 3-4 weeks preceding treatment should be suspended for specific treatment periods。
• discontinuation of photo-sensitive drugs, such as iso-vinic acid, tetracyclics or herbal herbs (e. G., long leaves, corrosives, etc.), one week before treatment。
• persons with any active infections, laser-prone diseases such as herpes, systemic red hemorrhoids, etc., will be treated on a case-by-case basis by a professional physician after the condition has been stabilized。
Laser treatment is not recommended for persons with immuno-deficiency or condensed function。
After treatment
Appropriate cooling should immediately relieve local pain and swelling; avoid hot water showers, steam saunas, etc., within 1-2 weeks of treatment; avoid severe exercise, drinking and spicy consumption within 2 weeks; most importantly, local skin wetting and sunscreening are also essential。
The pulsating dye lasers have a certain ailment, and the plastic surgery of the 3rd north hospital reminds those in need of treatment of the need to go to the regular hospital and, after assessment by experienced professional doctors, to develop appropriate treatments based on the actual situation。
