Scar is the inevitable product of skin injury, which hinders beauty, discourages self-confidence and affects mood. So are burn scars, especially deep burn scars, which make people miserable. So what? The following experts from Shanghai Armed Police Hospital will introduce you. ? Experts say that the general degree of burns can be divided into four categories. Mild burns are less likely to leave scars as long as they are well cared for. Moderate burns, deep burns, and extremely severe burns will definitely leave scars, just because of personal physique and other reasons. The degree of scar is different, and the damage caused by deep burn will be great. Therefore, the treatment should be cautious, and it is effective to choose targeted treatment methods to remove deep burn scars. For deep burn scars, the Shanghai Armed Police has the following treatment methods: 1, skin expansion: skin expansion is a technique to promote the gradual expansion and growth of the skin by implanting an expander in the deep layer of the skin. Skin expansion can provide "extra" and "extra" skin to repair adjacent scars or abnormal tissues. It is the best repair method for large area scald scar. 2. Micro-flap transplantation: Micro-flap transplantation technology was used to transplant the flap with blood supply and adipose tissue to the functional scar wound that needed to be repaired through microsurgery, which perfectly solved the problem of functional burn scar. 3. Overall inhibition of scars: For large-scale hypertrophic scars, Shanghai Armed Police Plastic Surgery Hospital uses scar paste, scar pressure sleeve, conditioning drugs and other means to comprehensively inhibit scars and prevent excessive proliferation. In order to obtain the best treatment effect, Shanghai Armed Police advocates comprehensive scar repair method, and adopts one or more comprehensive treatments to achieve the most perfect scar repair state.