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Treatment of Three Dentigerous Cysts of Inflammatory Origin in a Child

治療連續發生三顆炎性含齒囊腫患童的病例報告

摘要


Background and Overview: Inflammatory dentigerous cysts are frequently found in young patients. They develop as a result of the intra-follicular spread of periapical inflammation from the overlying primary tooth. Case Description: The authors report a rare case of consecutive development of three inflammatory dentigerous cysts associated with impacted mandibular premolars and a maxillary second premolar. Through marsupialization of the cyst, followed by orthodontic traction of the impacted maxillary premolar, the underlying three permanent premolars were successfully brought into their proper positions. Conclusions and Practical Implications: In a large dentigerous cyst with displacement of permanent teeth, marsupialization is the first surgical choice to provide favorable outcomes and permit eruption of the permanent teeth.

並列摘要


發炎性的含牙囊腫好發於年輕的病童,其發炎是由於其前生乳齒根尖發炎而生成的。本篇病例報告提出一位極罕見男童,因為連續發生三顆含牙囊腫,造成繼生牙齒位移與阻生。其治療方式是採用造袋術伴隨矯正牽引牙齒,結果使其位移與阻生的三顆恆小臼齒都能順利萌出至其正確的位置。對於巨大含牙囊腫所造成的繼生牙齒位移與阻生,造袋術的處理方式可以保留骨頭與繼生恆齒使其順利萌出,是治療的第一選擇。

並列關鍵字

齒源性囊腫 阻生齒 齒顎矯正

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