Lingual mandibular bone defects, also known as Stafne bone cavity (SC), are unilateral asymptomatic radiolucencies, generally seen in the mandibular angle, below the inferior alveolar canal. Although panoramic radiographies normally offer enough information to make a correct diagnosis, additional studies are often required, especially in atypical cases. The present report describes an atypical ...

In 1942 Stafne reported 35 asymptomatic, radiolucent cavities that were unilaterally located in the posterior region of the mandible between the mandibular angle and the third molar, and below the mandibular canal. The term Stafne bone cavity (SBC) is now used for such asymptomatic lingual bone depressions of the lower jaw. Since then there have been many reports of SBCs but very fews tudies ha...

RFO, Passo Fundo, v. 17, n. 1, p. 41-45, jan./abr. 2012 Objective: The aim of this present study was to determine the prevalence of developing lesions such as: antral pseudocyst, Stafne bone cavity and elongated stylohyoid complex in patients from the Dentistry Faculty of the Federal University of Pelotas – RS – Brazil. Methodology: A total of 667 panoramic radiographies were observed. Dome-sha...

Stafne bone cavities (SBCs) are uncommon well-demarcated defects of the mandible, which often occur in the posterior portion of the jaw bone and are usually asymptomatic. Furthermore, SBC is found in men aged 50-70-year-old. Anterior mandibular variants of SBC are very rare. This article describes a case of anterior SBC in a 45-year-old man that resembled endodontic periapical lesions. Upon his...

34. Lilly GE, Steiner M, Irby WB, et al: Oral health evaluation, analysis of radiographic findings. J Am Dent Assoc 71:635, 1965 35. Johnson CC: Analysis of panoramic survey. J Am Dent Assoc 81:151, 1970 36. Karmiol M, Walsh RF: Incidence of static bone defect of mandible. Oral Surg 26:225, 1968 37. Harvey W, Noble HW: Defects on the lingual surface of the mandible near the angle. Br J Oral Sur...