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題 名 | Odontogenic Keratocyst: A Case Report=齒源性角化囊腫--病例報告 |
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作 者 | 賴泰廷; 葉欽志; | 書刊名 | 中華民國口腔顎面外科學會雜誌 |
卷 期 | 13:1 2002.03[民91.03] |
頁 次 | 頁70-81 |
分類號 | 416.94 |
關鍵詞 | 齒源性角化囊腫; 冷凍治療; Odontogenic keratocyst; Cryotherapy; |
語 文 | 英文(English) |
中文摘要 | 齒源性角化囊腫乃起源於牙釉器官或是牙板的發育性囊腫。在所有顎囊腫中,它大約估了百分之十一,常發生在下顎骨角與下顎枝處。角化囊腫擁有明顯的組織病理表徵,且以局部侵襲性和特高再發率著稱。共治療方式有造袋術,造袋術後摘除術,摘除術,邊緣切除術和分截切除術等。本文報導一27歲男性,其左側下顎骨角與下顎枝處罹患齒源性角化囊腫,進持了兩次手術,首次由口外做摘除術及周圍骨去除術。於八年後追蹤時完金復發,且比原來的範圍大。第二次只施予造袋術。再經過八年追蹤發現,角骨及下顎枝處完全復原,只見左下方小臼齒區,仍有小小的復發,再施以摘除術伴隨冷凍治療。此病例歷經十六年長期追蹤,於此期間採取兩種不同的治療術式,卻產生截然不同的結果,雖然有小範圍的復發,都能輕易地再給予摘除。因其再發率特高,長期的追蹤是必須的,故提此報告。 |
英文摘要 | The odontogenic keratocyst (OKC) is classified as a developmental cyst that derived from the enamel organ or the dental lamina. It comprises approximately 11% of all cysts of jaw. The cysts are most often seen in the mandibular ramus or angle. Keratocysts have a distinct histopathological appearance and are known to be locally aggressive and have a high recurrence rate thus requiring close long-term follow-up. Treatment of the odontogenic keratocysts remains a controversial subject. Treatment modalities include simple marsupialization, marsupialization followed by enucleation, enucleation with cryotherapy, radical enucleation and segmental mandible resection. This paper presented a case that had been followed for 16 years. It had been treated by an aggressive surgery (radical enucleation and peripheral ostectomy) at the first time, with evidence of recurrence 8 years later. The recurrent lesion was then treated with a conservative surgery (marsupialization) and yield a satisfactory result. After another 8-year period follow-up, two smal1 recurrences were noted and were easily enucleated. |
本系統中英文摘要資訊取自各篇刊載內容。