在新型冠状病毒肺炎疫期,某三级甲等口腔专科医院为有效避免口腔急症患者及医护人员出现交叉感染,对口腔急症有喷溅治疗的诊疗流程进行了调整和优化,主要包括：患者体温测量和流行病学调查,确认进行有喷溅治疗的必要性,增设喷溅室,医护人员进行三级防护,操作前让患者含漱聚维酮碘溶液至少2 min,环境消毒和用物处理遵照国家针对新型冠状病毒肺炎制订的要求。疫情期间我院共接诊口腔急症患者2 336例,对其中111例口腔急症患者进行有喷溅治疗,未发生一例院内交叉感染。患者术后随访,无一例患者发热。

During the epidemic period of COVID-19,a tertiary stomatological hospital has adjusted and optimized the diagnosis and treatment process for oral emergency with spray treatment in order to effectively avoid cross infection between patients and healthcare professionals. The measures mainly included：taking temperature for patients,conducting epidemiological investigation;confirming the necessity of spray treatment,performing three levels of protection,requiring patients rinse their mouth by the povidone-iodine solution for at least 2 minutes,and disinfecting the environment and materials according to the national requirements for COVID-19. During the epidemic,a total of 2 336 oral emergency patients were admitted to our hospital. Of these,111 patients with oral emergency completed spray treatment,and no cross-infection was observed. Patients did not have fever during the follow up after surgery.