Tiannan Chen, Yuesen Lin, Chengshuo Cui, Fangfang Zhang, Tingting Su, Kaiyu Guo, Jialin Hu
In recent years, people have paid more and more attention to beauty, and the healing of various small wounds has attracted more and more attention.1 If there is no intervention, only a simple dressing change may end up with a large scar on the affected area, which will affect the function, and at the same time, the infection may become worse or even difficult to heal. Such wounds routinely require surgery such as abdominal embedment, skin grafting or skin flap transfer to avoid aggravation of infection, heal the wound, and restore the function of the affected area. However, patients are generally unwilling to perform such operations, especially in patients with acute and chronic wounds or third-degree burns in various parts of the body. Burns and chronic wounds are independent risk factors affecting wound healing. For patients with burns or chronic wounds complicated with type 2 diabetes, the difficulty of wound healing is greatly increased. How to repair lower limb ulcer wounds in patients with burns or chronic wounds and diabetes has become a clinical challenge. However, because some patients with large-area burns have less autologous skin sources, postoperative wound repair is more difficult,2 or because the physical conditions cannot tolerate anesthesia, when the wound condition … read more