If the four-year-old child’s finger tip is caught by the door, if it is a closed wound, you need to go to the hospital to exclude whether there is a fracture or not; if it is an open wound, then in the simple treatment of the wound at the same time, go to the hospital to see a doctor, and if necessary, carry out debridement and suturing and X-ray to exclude the fracture.
Fingertip caught by the door, if only hematoma, and the skin and soft tissues are not broken, you can from the orthopedic department of the regular hospital, the doctor may prescribe X-ray examination to rule out the possibility of fracture after physical examination. If there is no fracture, ice packs can be used within 72 hours, and heat packs can be used after 72 hours to relieve the redness and swelling.
If there is a break in the soft tissue of the skin, you can use iodine povidone to disinfect the wound, apply a sterile dressing to stop the bleeding, and then go to the surgery department of a regular hospital to see if you need to clean the wound again, as well as to take an X-ray to rule out a fracture, and at the same time to take an injection of tetanus antitoxin.