Moura Brenda DE Souza, Cavalcante Maria Aparecida, Hespanhol Wagner
Oral Surgery Service, Federal University of Rio de Janeiro, Rio de Janeiro, Rio de Janeiro, Brazil.
Rev Col Bras Cir. 2016 Dec;43(6):466-471. doi: 10.1590/0100-69912016006013.
to evaluate the frequency of keratocystic odontogenic tumor (KOT) in the Oral Surgery Service (OSS) of the University Hospital Clementino Fraga Filho of the Federal University of Rio de Janeiro (HUCFF / UFRJ), with respect to recurrence rate, gender, age of recurrence and location of the injury Methods: clinical records were reviewed and histopathological reports of KOT patients of the HUCFF/UFRJ between 2002 and 2012. Patients diagnosed with KOT were divided into two groups for the occurrence of relapse: positive (n=6) and negative (n=19) Results: regarding the location, there was a predilection for the mandible. In the average age of patients in the positive group was 40.5 and the negative group, 35.53. In the distribution by gender, positive group showed equal distribution, different from that observed in the negative group, which showed a predilection for males Conclusion: KOT was the second most frequent injury in our patients, recurrence was lower among males and had the jaw as most affected location.
评估里约热内卢联邦大学克莱门蒂诺·弗拉加·菲略大学医院口腔外科（OSS）中牙源性角化囊性瘤（KOT）的发病频率，以及复发率、性别、复发年龄和损伤部位。方法：回顾了2002年至2012年间HUCFF/UFRJ的KOT患者的临床记录和组织病理学报告。将诊断为KOT的患者根据复发情况分为两组：复发阳性组（n=6）和复发阴性组（n=19）。结果：关于部位，下颌骨有偏好性。阳性组患者的平均年龄为40.5岁，阴性组为35.53岁。在性别分布上，阳性组显示分布均匀，与阴性组不同，阴性组显示男性有偏好性。结论：KOT是我们患者中第二常见的损伤，男性复发率较低，颌骨是受影响最严重的部位。
