Finger pulled by the knife, we should stop the bleeding of the wound in time, and then treat the wound situation. If the cut finger, the wound is relatively shallow, first of all, the wound should be cleaned and processed, after a simple bleeding, with a cotton swab dipped in iodine volts disinfection, disinfection can be disinfected together with the wound and the surrounding skin, so as to avoid infection of the surrounding pollutants, and wait until the wound naturally air-drying, you can use aseptic bandages for bandaging. If the finger wound is deeper and bleeds more, the bleeding can be stopped by bandaging, and after the bleeding is reduced, the wound can be simply sterilized, and timely medical examination can be carried out, and surgical suturing can be carried out if necessary, which will help the recovery of the wound. In addition, the patient should also check the cut finger knife has no rust, it is best to be injected with tetanus vaccine within 24 hours, so as to avoid infection of tetanus and so on. It is recommended that the patient’s finger is pulled by the knife, do a good job of simple wound disinfection, and then actively seek medical treatment, follow the doctor’s advice to take appropriate treatment measures.