The drugs that can be used for the external application of normal granulation wounds are usually the following: 1, disinfectant solutions, such as iodophor, Neosporin and furacilin and other less irritating disinfectant solutions. The topical application is less irritating to the wound and will not cause severe pain, but can also achieve the role of disinfection and sterilization. 2, drugs to promote the growth of granulation tissue, commonly used are Yuhongbiyang cream, rehabilitation of new liquid. The two drugs can promote the growth of granulation tissue, but also remove the decaying tissue of the wound. 3, topical application of recombinant epidermal growth factor. This drug can promote epidermal growth, can be applied to the wound with granulation, can promote epidermal growth, as soon as possible to make the wound heal.