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Jaw Fracture In Adults


A jaw fracture is a break in your jawbone. It may take weeks or months for the jawbone to heal. You will need to protect your jaw and care for your mouth while the bones heal.


Informed consent





  • A tetanus shot may be given if you have an open wound from your injury. Tetanus bacteria can enter your body through a wound and make you very sick. A tetanus shot is medicine to help prevent you from getting the bacteria. You should have a tetanus shot if you have not had one in the past 5 to 10 years.


X-ray or CT pictures may be taken of your jaw. The pictures may also be done after surgery to check if your broken bones are in the proper position. You may be given contrast liquid to help the bones show up better in the pictures. Tell the healthcare provider if you have ever had an allergic reaction to contrast liquid.


  • Closed reduction is a procedure used to move your broken jawbones back to their normal position. You will not need an incision for this procedure. Ask your healthcare provider for more information about closed reduction.
  • Jaw wiring may be used to hold your jaw in place and keep it from moving. This will help the bones heal the right way. Your healthcare provider will give you a small pair of wire cutters to use in case of emergency. Before you leave the hospital, healthcare providers will teach you how to use the cutters and when to use them. You will need to keep the cutters with you at all times until the wires are removed by your healthcare provider.
  • Surgery may be used to repair a severe break in your jaw.


Treatments, such as surgery, may lead to swelling, pain, bruising, bleeding, and infection. Even after treatment, you may have trouble eating or opening your mouth.



