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矯正用橡皮環所引起的局部嚴重牙周破壞:病例報告

Orthodontic Elastic Bands Induced Severe Periodontal Destruction: Case Report

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摘要


患者左下第二大臼齒有嚴重牙周破壞、預後不良,因而建議拔除。拔除過程中發現拔下來的牙齒有一矯正用橡皮環圍繞在牙齒上。確定該牙齒的嚴重牙周破壞是受此矯正用橡皮環所引起,因此提出報告並且建議矯正治療過程中使用橡皮環時應特別檢查,防止類似危險情況再度發生。

並列摘要


A severe periodontal destruction was found on the left mandibular second molar which revealed poor prognosis. Extraction of the tooth was carried out and an orthodontic elastic band was found . The direct etiology of this severe periodontal destruction was determined. The third molar was autotransplanted to the extraction socket of the edentulous region. Close professional supervision during orthodontic treatment period when using elastic band is highly recommended to avoid this hazardous situation.

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