2023, Number 4
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Rev ADM 2023; 80 (4)
Heterotopic third molar, etiology and surgical management.
Dávila CU, Ángel JCA, San RHJV, Hernández QE
Language: Spanish
References: 14
Page: 228-231
PDF size: 276.02 Kb.
ABSTRACT
Heterotopic third molars are teeth that are embedded in the maxilla and mandible, remote from their usual eruption site. Its etiology is not well defined and there are various theories at the moment. These teeth can appear in different areas of the bone's structures, having a predilection for the jaw. They usually appear between the second and seventh decade of life, and in most cases are imaging findings. The mandibular third molar is the tooth with the most frequent heterotopia, being its usual location in the mandibular branch and in the subcondylar region. The dentigerous cyst is the most common associated pathology. We present a case of a long evolution heterotopic third molar in the right mandibular branch, related to a dentigerous cyst which was managed under local anesthesia. The etiology, surgical technique and special considerations related to heterotopic teeth are described.
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