What are the operation steps and precautions for dressing change?

Suture the wound and change the dressing

(1) dressing change: generally, check whether there is wound infection on the third day after suture. If there is no infection, cover the incision and surrounding skin with sterile gauze after disinfection. For those who have pus on the suture or redness around the suture, the pus head should be broken or the suture removed, and the dressing should be changed regularly according to the infected wound.

(2) Thread removal: See the thread removal section at the back for details.