Burn elastic sleeves need to be worn for about half a year to a year, depending on the individual's recovery situation. After burns, skin graft surgery is required. Fresh wounds need to be gradually healed. Wearing an elastic sleeve for burns can effectively reduce the scar proliferation after the operation. Most elastic sleeves are knitted by nylon threads, which will not hurt. Damage to the skin. If there is no infection after the operation, most of the wearing can be finished in half a year. However, if the infection occurs after the operation, the wearing time may be prolonged, which may take about a year. During the wearing period, you need to go to the hospital for review regularly, and you must also take care of the local area so that the wound will not touch water.