Fractures of the upper and lower jaws are fairly common in our pets. Trauma is the most common cause, however dental disease can play a role as well. Severe periodontal disease around certain teeth in the lower jaw can weaken the bone dramatically, allowing the bone to fracture more easily. Common indications of jaw injury in pets are refusal to eat ,difficulty chewing and being unable to close the mouth. Dental radiographs can be used to assess for areas of fracture and assist in repair.
When a fracture does occur, many options exist for treatment. Many types of fractures in upper and lower jaws are treated with an intra-oral splint created with wire and acrylic. The wire is placed around the teeth (not in the bone) and then strengthened with the addition of a cold-cure acrylic material. The splint is both strong and light allowing for normal eating during healing. It also avoids the trauma of placing wires and screws into the bone, and is superior for keeping the jaws lined up correctly during healing. In most cases, the splint is removed in 4 weeks.
To learn more about Mandibular symphysis fracture repair, please contact Elevated Pet Dentistry today.