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Management of an Intrusive Maxillary Young Permanent Lateral Incisor-A Case Report

上顎牙根發育未全之側門齒壓入性外傷之處理-病例報告

摘要


壓入性外傷屬於嚴重的牙科外傷,而處理發育尚未完全的恆牙壓入性外傷,則由於癒後不佳及難以預測的治療結果,對臨床醫師而言極具困難與挑戰。本篇病例報告為一位七歲八個月的男孩,上顎左側門牙因意外造成嚴重壓入性外傷的治療過程與後續追蹤;先使其自發性萌發,之後再以矯正復位,創傷後三年四個月的追蹤顯示良好的治療結果。

並列摘要


Dental intrusive luxation is a severe dental injury. Managing intrusion injuries for immature permanent teeth is challenging to the clinician because of the poor prognosis and unpredictable treatment outcome. This case report presents the treatment course and long-term follow up of a 7 years 8 months boy who suffered from severe intrusion of left maxillary lateral incisor. Spontaneous eruption followed with active orthodontic reposition was done, and the treatment result was satisfactory after 40 months follow-up.

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