Some common laceration wounds, small laceration, no obvious bleeding, the wound is clean, can be coated with iodine, and then bandaged with sterile gauze, or affixed to a band-post. Large laceration, there is obvious bleeding, according to the above steps clean up, but also need to go to the hospital for debridement suture, to avoid high burn wound.
Stab wounds, such as needles, bayonets and other causes of the wound, first clear the wound residue, if there is no residue can squeeze the wound, let it outflow some blood, and then external use of hydrogen peroxide (hydrogen peroxide), saline rinse, and then coated with iodine to disinfect.
Some injury or crush wounds, general use of saline rinse wounds, keep sore face clean, coated with hydrogen peroxide disinfection, and then go to the hospital for bandaging.
Very shallow, small area of the wound, can use iodine, alcohol smear the skin around the wound, and then coated with antibacterial ointment, or exposure, or with a clean gauze bandage, small wounds can also be affixed to the band. If the scratch area is large and the wound is stained with dirt, it must be flushed with normal saline, if no clear water is used to rinse the wound, then apply the wound and the surrounding tissue with iodine volt, then apply the antibacterial ointment, or expose it, or wrap it with a clean sterile gauze.
For some serious purulent wounds, the first thing to do is to clean up the work, clear the wound pus and necrotic tissue, after cleaning using iodine volts for anti-inflammatory disinfection, and then use saline rinse. If the wound is not serious need to be sewn up again, if the defect is serious or can not heal for a long time, also need to use the quick to promote wound healing products such as dressing treatment.