In general, the wound has been scabbed, indicating that the wound has healed, you can not use salt water rinsing. Wound scabs, indicating the proliferation of granulation tissue to form scars, can play a role in protecting the internal tissues from infection, most of which are exposed during this period of time, waiting for the scabs to fall off naturally, it is important to pay attention not to rinse off or uncovered, so as not to have an impact on the recovery of the wound. During the healing period, care should be taken to keep the skin clean and dry, and if required, surface disinfection with iodophor can be carried out regularly. The scabs will fall off on their own within a certain period of time, and the skin will return to its original state after they are removed. Wound scabs can be temporarily observed, if necessary, hospitalized, consult a physician for symptomatic treatment to avoid aggravation of the condition.