Inflammation of the wound can be sterilized with iodophor, alcohol, etc. If the systemic reaction caused by inflammation is more serious, appropriate antibiotics can be selected according to the bacterial culture. If there is wound inflammation, infection, etc., the first thing you should do is to observe the wound to see if there is redness, swelling, pus, etc., and then disinfect it with iodophor, alcohol and other disinfectants. If there is more pus, it should be rinsed out and the pus sucked out; if a larger abscess with fluctuating sensation is formed, incision and drainage can be considered. If the inflammation is more severe, resulting in a systemic reaction, such as fever, oral medication is required. Before the results of drug sensitivity and bacterial culture come out, some broad-spectrum antibiotics, such as ceftazidime and amikacin, can be chosen according to experience. Drugs should be applied under the supervision of a doctor.