摘要
牙内陷又称牙中牙,多发于上颌侧切牙。本篇文章报导的病例是OehlersⅡ型牙内陷,伴根尖未发育完全,且于外院做过根管不完善的治疗。拍摄根尖片及锥形束CT(CBCT)了解患牙根管形态及根尖周状况,制定治疗方案并实施,根管再治疗取得良好的临床预后。
Dens invaginatus, also known as dens in dente, mainly occurs in maxillary lateral incisors. This report is about the case of Oehlers 11 dens invaginatus, accompanied by apical which is not fully developed. An incomplete root canal treatment was done before. The root canal morphology and periapical damage of the maxillary lateral incisor were taken by the Digital Periapical Radiographs and Cone-beam Computed Tomography （CBCT）.Then the case was diagnosed and the root canal treatment was redone. The treatment a- chieved good clinical prognosis in this case.
出处
《口腔医学》
CAS
2016年第9期835-837,848,共4页
Stomatology
基金
江苏高校优势学科建设工程资助项目(2014-37)
江苏省高校"青蓝工程"(2013)
关键词
牙内陷
CBCT
根尖诱导成形术
根管治疗
dens invaginatus
cone-beam computed tomography
apexification
root canal therapy
