It takes about a week to two weeks for a wound to heal after suturing, depending on the site of the trauma suture. Skin and subcutaneous tissue trauma wounds require a certain amount of healing time after debridement and suturing. Head skin wounds heal faster, usually only need about 5 days, face wounds can heal in about a week, extremity skin wounds may take 2 weeks, because extremity activities can easily lead to suture disintegration, so the healing and removal of stitches will take longer. In addition, the time required after wound debridement and closure also depends on whether the wound is infected or not, infected wounds will heal more slowly. Therefore, the wound needs to be cleaned and sterilized every day, auxiliary materials changed, and antibiotic drugs used appropriately to prevent infection from occurring.