치아 조직성분으로 구성된 악하선 도관의 거대 타석
A Giant Sialolith Consisted of Tooth-like Tissue in the Duct of Submandibular Gland
정태영,
소속 상세정보
정태영 ( Jung Tae-Young ) - Inje University Busan Paik Hospital Department of Oral and Maxillofacial Surgery
Abstract
A 20-year-old woman who had a main symptom of intermittent pain in both mandibular third molar visited our hospital. In CBCT findings, the #38, 48 teeth were located on the lingual side of the inferior alveolar nerve. In addition, a large stone about 12mm in length was observed in the right Wharton's duct in CBCT findings. Neck CT scan was performed and a large stone about 12mm in length was observed, and the accumulation of saliva in the rear of the stone was observed. The patient underwent sialolithotomy and #38, 48 tooth extraction through intraoral approach under general anesthesia. The removed stone was similar in shape and color to a tooth. The removed stone was markedly fragmented and composed of dentin and enamel-like tissue which showed lamellate arrangement in microscopic examination. Patient was presently symptom free after 10months postoperatively
키워드
Sialolith; Wharton's duct; Submandibular gland
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