Traumatic (solitary) bone cyst



Caracteristicas

  • It is a bone cavity not lined by epithelium.
  • Unknown etiology and pathogenesis. Almost always asymptomatic.
  • Most are found in young people under 20 years.
  • Common site: mandible, premolar/molar region
  • Monolocular, moderately well defined and moderately well corticated.
  • The superior margin squeezes between the roots of the adjacent teeth (scalloping).
  • There is rarely any resorption or displacement of the adjacent teeth. The teeth are usually vital.

Differential diagnosis

Cases

 

Several cases of traumatic (solitary) bone cyst.


Traumatic bone cyst (cone beam CT scans).


Asymptomatic traumatic (solitary) bone cyst.