Stafne defect
Stafne Defect
Stafne defect (pronunciation: /ˈstɑːfniː dɪˈfɛkt/), also known as Stafne bone cavity or Stafne bone cyst, is a benign, non-neoplastic, lingual mandibular bone depression. It was first described by the American radiologist Edward C. Stafne in 1942.
Etymology
The term "Stafne defect" is named after Edward C. Stafne, who first identified and described the condition. The word "defect" is derived from the Latin word 'defectus', meaning 'lack' or 'shortcoming'.
Definition
Stafne defect is a developmental anomaly of the mandible (lower jawbone). It is characterized by a round or ovoid, well-defined, radiolucent area in the posterior region of the mandible, below the mandibular canal. Despite its name, it is not a true cyst, as it is not lined by epithelium.
Symptoms and Diagnosis
Stafne defects are usually asymptomatic and are often discovered incidentally during routine radiographic examinations. The diagnosis is typically based on the characteristic location and appearance of the defect on radiographs.
Related Terms
See Also
References
- Stafne EC. Bone cavities situated near the angle of the mandible. J Oral Surg. 1942;24:327–334.
External links
- Medical encyclopedia article on Stafne defect
- Wikipedia's article - Stafne defect
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