顎骨外傷性骨囊腫－六病例報告

Traumatic Bone Cyst of Jaw Bone-Report of Six Cases

宋昌霖(Chang-Lin Sung) ； 吳崇維(Chung-Wei Wu) ； 黃逸岳(I-Yueh Huang) ； 賴聖宗(Steven Lai) ； 楊家福(Chia-Fu Yang)

《臺灣口腔顎面外科學會雜誌》 20卷2期 (2009/06) Pp. 134-147

https://doi.org/10.7104/TJOMS.200906.0134

摘要

外傷性骨囊腫(traumatic bone cyst)，是一種病因不明的僞性囊腫(pseudocyst)。其腔內無上皮覆蓋，多半在定期牙科治療的時候發現，大約佔顎骨病灶的2%。顎骨區外傷性骨囊腫，較常發生在十多歲的年輕男性，大多位於下顎骨體及聯合區。放射檢查多呈現界限清楚的放射透性區域，在牙根周圍可形成貝殼狀的圖像。研究統計2007年09月到2009年01月間，於高雄醫學大學口腔顎面外科求診的六個病例，分別依其年齡、性別、部位、症狀、鄰近牙齒活性、外傷病史、處置、病理報告等變數做資料分析。

關鍵字

外傷性骨囊腫 ； 空腔

並列摘要

Traumatic bone cyst (TBC) is an uncommon disorder of the jaw bones. The etiology is not clear and it is thought as a kind of pseudocyst. There is no underlying epithelial membrane covering the bony cavity. TBC often accidentally discovered on routine radiological examination, and comprised only around 2% of all bone cysts affecting this area. TBC is mainly found in young patients most frequently during the second decade of life. The majority are located in the mandibular body and symphysis. Clinically, TBC is usually as an unilocular radiolucent area with a ”scalloping effect”. We collected the six cases treated in Department of Oral and Maxillofacial Surgery in Kaoushiang Medical University during 09/2007~01/2009. Records was analyed with items below-age, sex, area, symptom, teeth vitality, traumatic history, treatment, pathological findings.

並列關鍵字

traumatic bone cyst ； bone cavity