[Expert consensus on the treatment of second-degree burn wounds (2024 edition)Ⅰ: pre-hospital first aid and non-surgical treatment].

Second-degree burn is the most common type of burns in clinical practice and hard to manage. At present, there is no unified standard or specification for the first aid, diagnosis, classification, manner of conservative dressing change, and choice of external dressings or medications for second-degree burn wounds, which significantly affects the formulation of clinical treatment plans and the consistency of clinical studies. The consensus writing group developed the