感染根管治療により治癒しなかった上顎側切歯に対して歯根尖切除術を行った1症例

概要

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A 42-year-old female patient consulted our hospital with principal complaints of spontaneous pain, occlusal pain and tenderness over the apical region of the maxillary lateral incisor. The tooth was diagnosed as having acute apical periodontitis and a root canal filling was performed after infected the root canal treatment. However, spontaneous pain, occlusal pain and other clinical symptoms still remaind despite the second root canal filling after re-treatment. Thus, a retrograde root canal filling With gutta-percha followed by an apicoectomy was performed. This operation has brought about good prognosis during its four-year-long clinical course following.
福岡歯科大学学会の論文
2000-09-30