Can vitiligo be treated with operation

summary

Vitiligo is not very good treatment, and if the treatment is not appropriate, it will aggravate the condition, in order to solve as soon as possible, I even tried surgery, which is related to my own condition. Let's see if vitiligo can be treated with surgery.

Can vitiligo be treated with operation

First, the method of autologous epidermal transplantation is effective, quick, simple and easy to be popularized. It is an ideal method for the treatment of stable localized or segmental vitiligo. In order to increase the number of melanocytes in the lesion area, the epidermal layer of normal skin was transplanted into the lesion area by vacuum suction. The porous suction cup is usually placed in the lesion and donor area of vitiligo patients to separate the epidermis from the dermis. After the occurrence of blisters, the blister epidermis of the white spot was removed, and the blister epidermis of the donor skin area was spread on the bare surface of the white spot, and then bandaged under pressure. After 2 weeks, the grafted epidermis survived and the melanin was formed. After 4 weeks, the melanin was deepened and expanded to the maximum in 3-6 months.

Second, autologous epidermal cell suspension transplantation, which saves the tedious steps of cell culture, has large transplantation area and good safety. In 1992, Gauthier et al. Succeeded in treating vitiligo by transplanting non cultured melanocytes containing keratinocytes. The operation method is to take the normal thin skin slice of the patient (to the point hemorrhage is appropriate), digest with trypsin, and make the single cell suspension containing keratinocytes and melanocytes. Before transplantation, blisters were formed in the leukoplakia area, the blister fluid was sucked out, and then cell suspension was injected into each blister. After 3-4 weeks of transplantation, spot like pigmentation appeared in the local area, gradually fused and expanded outward. Pigmented spots 0.5-1 times the area of blister could be formed in 2-3 months, and the pigment recovery could reach more than 90% after 1-2 times of transplantation.

Third: autologous melanocyte transplantation. This method is to culture melanocytes. The larger the number of melanocytes, the better the curative effect. Moreover, only one piece of skin can be transplanted in many places. The key of this method is the in vitro culture of melanocytes, which can be divided into epidermal culture with melanocytes and pure culture of melanocytes. Generally, take the normal abdominal or thigh skin of the patient, after a series of treatment and cell culture, and then inject the melanocyte suspension into the skin lesions, after the negative pressure suction blister, remove the blister of the blister liquid, and bandage for 2 weeks; grinding method can also be used to remove the epidermis of the leukoplakia, and evenly apply the melanocyte suspension on the wound surface.

matters needing attention

There are many ways to treat vitiligo, according to the condition to choose the appropriate treatment, so as to obtain the best effect. Pay attention to slow down the frequency of life and work. You know, excessive tension, excitement, anger and unrestrained life is very harmful to the treatment and rehabilitation of vitiligo.