The hand was abraded with broken skin, how to deal with the specific still depends on the degree of the patient’s injury. Generally for minor skin damage, you can use disinfectant for local disinfection treatment; for deeper wounds, in addition to wound dressing and other treatments, but also injection of tetanus antitoxin to prevent tetanus and other dispositions. Usually, patients with minor skin-breaking injuries should disinfect the wounds in a timely manner when the skin is broken, bandage to protect the wound, and change the medicine regularly. To avoid wound inflammation, the more common disinfectants are alcohol as well as iodophor. For deeper wounds, in addition to the necessary disinfection and bandaging, you should go to the hospital in a timely manner, under the guidance of the doctor to inject tetanus antitoxin to prevent tetanus. Antibiotics such as amoxicillin and cefaclor are also needed to prevent infection.