目的加强口腔放射卫生的监督与管理,规范牙科诊治中X射线的应用,减少辐射危害。方法依据国家《放射诊疗管理规定》等相关法规与标准,调查张店区牙科X射线机应用现状。结果通过口腔放射专项检查,发现存在的问题与不足,提出建议及意见。结论应完善配套口腔放射法律法规,在口腔诊治中合理应用X射线。 Objective To strengthen the supervision and management of oral radioactive hygiene, standardize the application of X-ray in dental diagnosis and treatment, and reduce the radiation damage. Methods Based on the relevant regulations and standards of the State Administration of Radiological Diagnosis and Management and other relevant laws and regulations, the status quo of the application of dental X-ray machines in Zhangdian District was investigated. Results Through the special examination of oral radiation, found problems and deficiencies, make suggestions and comments. Conclusion The laws and regulations supporting oral radiation should be improved and X-rays should be rationally used in oral diagnosis and treatment.