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| 題 名 | Partial Pulpotomy in Traumatic Injured Immature Primary Incisors with Pulp Exposure--A Case Report=局部斷髓術在未成熟乳牙外傷性牙髓暴露的應用--病例報告 |
|---|---|
| 作 者 | 曾姝蓉; 王姻麟; 張曉華; 黃桂芬; 郭敏光; | 書刊名 | 臺灣兒童牙醫學雜誌 |
| 卷 期 | 14:3 2014.09[民103.09] |
| 頁 次 | 頁114-118 |
| 分類號 | 417.695 |
| 關鍵詞 | 局部斷髓術; 牙科外傷; 乳牙; Partial pulpotomy; Dental trauma; Primary teeth; |
| 語 文 | 英文(English) |
| 中文摘要 | 複雜性牙冠斷裂在乳牙並不是常見的問題,治療包含了直接覆髓術,斷髓術,牙髓切除術,和拔牙。大部分的牙醫師因為兒童行為問題及牙齒預後的不確定性而選擇拔牙。局部斷髓術常被應用在發育未完成的恆牙有複雜性牙冠斷裂的案例,但卻極少被用在乳牙方面,此病例報告敘述了一個成功的局部斷髓術被應用在未成熟的乳牙發生複雜性牙冠斷裂的臨床治療。一年後的追蹤檢查,除受傷治療過的牙齒呈灰色外,沒有疼痛及病灶的發生;牙根尖X光片發現經治療的上顎中門齒牙根已發育完成。齒髓之根管壁增厚,MTA覆蓋之下方有牙本質橋形成。 |
| 英文摘要 | Complicated crown fracture is not common in primary incisors. The treatment options of complicated crown fracture consist of direct pulp capping, pulpotomy, pulpectomy, and extraction. Most dentists choose to extract the fractured anterior teeth with open apices when it occurs due to behavioral problem and unpredictable prognosis. Partial pulpotomy is often used in the complicated crown fractured permanent teeth with open apices, but less in primary teeth. This case report presents a successful case of conservative pulpal treatment, partial pulpotomy, for complicated crown fractured primary incisors with incomplete root formation. After one year, clinical examination did not found any symptoms except grayish discoloration on the treated teeth. Periapical radiograph showed complete root formation, thickening of dentinal root canal walls and dentinal bridge formation underneath MTA. |
本系統中英文摘要資訊取自各篇刊載內容。