Resumo

MANNARINO, Francesco Salvatore et al. Simple bone cyst-case reports. Rev. cir. traumatol. buco-maxilo-fac. [online]. 2014, vol.14, n.3, pp. 15-20. ISSN 1808-5210.

Usually diagnosed in routine radiographs, the simple bone cyst occurs infrequently. Etiology is unknown and differential diagnosis has to be made with dentigerous cyst, keratocystic odontogenic tumor, adenomatoid odontogenic tumor, ameloblastoma and central giant cell granuloma. Treatment is surgical, by perforating the cortical bone. In most cases an empty cavity, without any capsule or epithelial covering, is encountered, but it may have a liquid content. Perforation of the mandibular cortical bone elicits a response that results in bone repair of the empty cavity. This article reviews the subject and presents two cases of this entity and discusses the possible factors that could interfere in healing course.

Palavras-chave : Simple bone cyst Solitary cyst; Traumatic bone cyst..