After surgery, the wound is infected: first of all, the wound needs to be cleaned and disinfected every day to prevent the aggravation of the infection, in this case, you can use iodophor to wipe the wound, after wiping, use sterile dressing to cover, to avoid the aggravation of the wound infection. In addition to oral antibiotics, you can choose antibiotics that are sensitive to wound infection germs, and if the wound is seriously infected, you can also use intravenous infusion of antibiotics for treatment. For serious wound infections after debridement can also be applied locally antibiotics, such as erythromycin ointment, Bactroban cream. This anti-infection ointment is used to treat the infected part of the wound. So comprehensive above, post-surgical wound infection needs thorough debridement, local application of antibiotics oral antibiotics, serious even need to intravenous infusion of antibiotics for treatment. The above content is for reference only, please refer to the doctor’s face-to-face guidance for specific medication and treatment.