Afkar Mohsen, Gholamshahi Mahboubeh, Mohammadi Mehdi
Department of Endodontics, Dental Branch of Tehran, Islamic Azad University, Tehran, Iran.
Dentistry Student, Dental Branch of Tehran, Islamic Azad University, Tehran, Iran.
Iran Endod J. 2018 Winter;13(1):132-134. doi: 10.22037/iej.v13i1.19091.
This is a clinical report of a case of Oehlers type II dens invagination in left maxillary lateral incisor. A 12-year-old female patient was referred to endodontic department of Islamic Azad University. She reported history of pain and swelling on left anterior maxilla. Due to the insufficient information from conventional radiography, cone-beam computed tomography (CBCT) was ordered. CBCT revealed apical lucency and two separate canals. Conventional root canal therapy was done using warm vertical technique for invaginated canal. One year follow-up radiographies showed periapical repair and absence of symptoms.
这是一例左上颌侧切牙奥勒斯II型牙内陷的临床报告。一名12岁女性患者被转诊至伊斯兰阿扎德大学牙髓病科。她自述左上颌前部有疼痛和肿胀史。由于传统X线片提供的信息不足，遂进行了锥形束计算机断层扫描（CBCT）。CBCT显示根尖透亮区和两条独立的根管。采用热垂直加压技术对陷入根管进行了传统根管治疗。一年的随访X线片显示根尖周修复且无症状。
