The principle of carbon dioxide dot -matrix laser treatment of scars is to achieve local gasification of scar regional pathological tissue through high energy density and specific dot matrix distribution methods of carbon dioxide laser beam, promote the metabolism of local tissues, stimulate the regeneration and reorganization of normal collagen protein , Improve local pigmentation and improve local tissue blood circulation. The comprehensive effect of these functions can gradually improve the scar and gradually achieve repair.
CO2 fractional laser can remove the aging keratin on the skin surface through the effect of high -energy laser beams, thereby promoting the skin’s metabolism. The light and thermal effects of ultra -high energy laser make the tissue in the scar area local heat and instantly transform into a vaporization state. In this way, some scar tissues are removed. After several laser treatment, the amount of quantity changes to qualitative changes.
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CO2 fractional laser can stimulate into fibroblasts to produce new collagen. After the old arranged collagen is vaporized, replaced with newly arranged more neat collagen to promote the regeneration and reorganization of the local tissue structure. It helps to fill the depression scars, and make the uneven scar tend to smooth, gradually becoming flat and soft.
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CO2 fractional laser can also improve blood circulation in the scar area. Scar hyperplasia at the level of cytology is mainly due to the collagen that produces too much collagen in fibroblasts and muscle fibroblasts, and the arrangement method is caused by complexity. Carbon dioxide laser can cause heat damage from local tissue through its high energy characteristics. Under the action of laser, the blood vessel wall is contracted by heat, leading to narrowing the inner cavity of the blood vessels, decreased blood flow, and causing cell oxygen supply such as fibroblasts and muscle fibroblasts. At the same time, reducing the amount of collagenic inhibitors in the blood in the blood in the scar tissue in the blood, and increase the activity of collagen enzymes. The induced scar tissue has a self -decomposition through the role of collazen enzymes in the human body. Therefore, the effect of improving scars.
This treatment has been widely used in scar therapy.
Post time: Oct-16-2023
