1, the method of removing surgical scar
Drug treatment: mainly through oral administration and external application of some scar-removing drugs, or directly through injection of drugs to remove scars.
Radiotherapy: it is suitable for small-area surgical scars, and shallow X-ray radiotherapy can be performed, usually about 5 times.
Simple scar removal: this method is suitable for small scars, directly remove the scars, and then sew them with small needles and thin lines.
Scar excision and skin grafting: suitable for large facial scars. You can directly remove the scar and then carry out skin grafting, but such an operation is still relatively traumatic.
Laser scar removal: laser scar removal is suitable for removing general scars. If it is not suitable for severe hyperplasia, laser scar removal is to directly irradiate the scar with laser.
Skills of removing surgical scars
Generally speaking, surgical scar repair and laser treatment are mainly used to remove scars left by surgery.
Surgical scar repair is more suitable for ugly scars, or hyperplastic scar tissue caused by infection and foreign bodies. Because surgery can remove scars and re-sew. For scars with straight incision, the incision can be redesigned to beautify the scar. For the ugly scar with prominent abdomen, experts suggest liposuction or abdominal plastic surgery to make the abdominal muscle fascia taut and restore the taut state, then remove the excess skin and sew the incision again with minimum tension to improve the scar to the maximum extent.
2, laser treatment of surgical scars
① Local injection of drugs inhibits reticular fiber proliferation;
② At the same time, combined with dye pulse laser irradiation with a specific wavelength, the hyperplastic blood vessels are blocked, so that the hyperplastic scars are released and gradually flattened and thinned;
(3) Return to the shape of thin line trace. In order to avoid the appearance of earthworm-like scar, 1-2 pulsed laser irradiation should be performed 2-4 weeks after laser surgery.
This is the related content of "How to Remove Surgical Scar" introduced by Bian Xiao, an online health care provider in Zong Yi. I hope it helps you. In addition, if you need to know more, you can continue reading the articles we recommend for you.
3. How to care after scar removal?
1. Avoid local irritation, keep the local area clean and hygienic, wipe the sweat in time, scratch the postoperative scar with hands, wipe with clothes or scald with hot water to stop itching, so as not to aggravate local irritation, promote inflammatory reaction of connective tissue and cause further itching.
2. Avoid sunlight. Protect the injured skin and try to avoid sunlight. Such as covering with gauze, wearing a hat when going out, wearing long clothes and trousers, etc. This can also avoid postoperative scar pigmentation caused by solar ultraviolet stimulation.
Don't use cosmetics, because all kinds of cosmetics contain essence, pigment, preservative and so on. And they all contain heavy metals such as lead, mercury, iron and formaldehyde, which irritates the skin and increases the itching feeling of postoperative scars.
4. Don't remove the scab prematurely. Excessive scar removal will take away the epidermal cells that are still in the repair stage, even tear off the dermal tissue, stimulate the wound to have an inflammatory reaction, reduce the sulfur-based inhibition of melanin, and lead to itching and pigmentation.
5, in order to avoid the invasion of bacteria on the skin, towels should be dried in the sun.
6, balanced nutrition, usually eat more high-protein foods, high protein has a certain role in promoting skin activity.
7. Eat some seafood, such as kelp.
8. It is best to take a parasol when going out to avoid excessive ultraviolet radiation and enhance pigmentation at the wound.
9, trauma, should carefully clean the wound, in order to avoid infection to expand the scope of the scar.
10, remember not to eat spicy food and drinks such as pepper, onion, garlic and wine after scar removal.