Dislocation of the Mandible / Jaw Dislocation

Home Forums Occlusion & TMJ Dislocation of the Mandible / Jaw Dislocation Dislocation of the Mandible / Jaw Dislocation

#15529
Anonymous

 Clinical Findings:


  • Dislocations of the lower jaw (mandible) tend to be 

    uncomfortable but not severely painful for the patient
  • The presence of a jaw fracture increases the pain
  • Patients are unable to close mouth completely
  • Difficulty speaking and, possibly, swallowing
  • Dislocations may be one-sided or both (unilateral or 

    bilateral)
  • The lower jaw comes forward (prognathic) 

    appearance to jaw when both are dislocated


Imaging Findings:

  • Conventional X-ray is usually diagnostic
  • Mandibular condyle lies forward (anterior) to the 

    articulate eminence on one or both sides

Treatment: