论文部分内容阅读
目的:探讨锥形束CT(CBCT)在含牙囊肿诊断中的应用价值。方法:在正畸患者中采用CBCT作为辅助方法诊断的3例含牙囊肿患者,对患者的临床检查、CBCT检查资料及术后病检资料进行分析,复习文献进行讨论。结果:2例患者转至颌面外科行手术摘除囊肿,并拔除病灶牙,术后病理结果回报为含牙囊肿;1例保存患牙,开窗后正畸牵引治疗。结论:正畸术前常规CBCT检查可有效筛查出含牙囊肿,在正畸患者中,术前仔细阅片相当重要,可以帮助临床医师做出正确的诊断并确定治疗方案,避免漏诊误诊发生。
Objective: To investigate the value of cone beam computed tomography (CBCT) in the diagnosis of dental cyst. Methods: Three patients with dental cyst diagnosed using CBCT as ancillary method in orthodontic patients were analyzed. The clinical examination, CBCT examination data and postoperative pathological examination data were analyzed and reviewed. Results: Two patients were transferred to maxillofacial surgery for surgical removal of cysts, and removal of the lesion. The postoperative pathological results were reported as cyst containing cysts. One case was preserved with orthodontic traction after fenestration. CONCLUSION: Conventional CBCT before orthodontic surgery can effectively detect the cyst containing cysts. In orthodontic patients, it is very important to carefully read the film before operation, which can help clinicians to make correct diagnosis and determine the treatment plan to avoid misdiagnosis .