Previously, the treatment of burn scars was after the wounds healed, and now the scar treatment of burns, especially the treatment of large-area burn scars, has begun after the injury. A doctor who is predictive of scar treatment, after the patient's injury, in the location of possible scars and contractures, the treatment of scars throughout the process of burn treatment, such as joint contracture, in the early stages, Regardless of the dressing or placement of the position, the corresponding treatment method will be used to combat the late scar formation. Usually, 1-2 weeks after wound healing, scar pressure therapy and corresponding brace fixation can be used to achieve therapeutic purposes. In short, the appearance of scars is inseparable from tension and inflammation, which can affect normal functions. Therefore, all the influencing factors should be removed one by one to achieve the desired therapeutic results.