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  • 期刊

Management of an Avulsed Maxillary Permanent Central Incisor - A Case Report

上顎正中門齒脫出性外傷之處理-病例報告

摘要


Managing avulsed permanent teeth is challenging to the clinician because of the poor prognosis and unpredictable treatment outcome. This report presents a clinical case of an 11 years old boy who suffered from avulsion of right maxillary central incisor. Treatment guidelines for avulsed mature permanent teeth were followed. The avulsed tooth was replanted and root canal treatment carried out after a short fixation. The result obtained was very satisfactory and the teeth remain in good functional status 18 months after replantation. The clinical and radiographic findings revealed absence of root resorption, ankylosis or mobility of the replanted tooth. However, the success of this case needs longer observation.

並列摘要


由於預後不佳及難以預測的治療結果,恆牙脫出之處理對臨床醫師而言極具困難與挑戰。本篇病例報告為一位十一歲的男孩,右上正中門齒因意外造成脫出性外傷,根據成熟恆牙脫出的治療準則,進行了牙齒重新植回、固定復位以及根管治療,就十八個月的追蹤結果來說是符合期望的,這顆牙齒維持了良好的功能,臨床及影像學上牙根形態完整,沒有看到明顯的牙根吸收、牙齒黏連或動搖,然而,本病例仍需要持續的追蹤觀察。

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