首页|右下颌第二前磨牙重度牛牙症伴C形根管显微根管治疗1例

右下颌第二前磨牙重度牛牙症伴C形根管显微根管治疗1例

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牛牙症是临床上较为罕见的一种牙齿结构变异,牙齿髓腔扩大、髓室底向根尖移位、牙骨质釉质交界处无收缩是其特征,最常见于恒磨牙,临床上发现下颌前磨牙的牛牙症病例较少,该文报道1例下颌第二前磨牙重度牛牙症伴C形根管的显微根管治疗,5年复查预后良好.
The mandibular second premolar with hyper-taurodont and C-shaped root canal:A case report
Taurodontism is a rare clinical variation of tooth structure and is most commonly found in permanent molars.The mandibular premolars of taurodontism case is less reported.A case of mandibular second premolar of taurodontism with C-shaped root canal treated by root canal therapy is reported in the present paper,5 year follow-up showed a good prognosis.

TaurodontismC-shaped root canal systemMandibular second premolarCBCT

关天美、程雪

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310006,杭州口腔医院平海院区牙体牙髓科

牛牙症 C形根管 下颌第二前磨牙 锥体束CT

2024

实用口腔医学杂志
第四军医大学口腔医学院

实用口腔医学杂志

CSTPCD北大核心
影响因子:0.942
ISSN:1001-3733
年,卷(期):2024.40(5)