国际口腔医学杂志2026，Vol.53Issue(4)：607-614,8.DOI:10.7518/gjkq.2026223
数字化口内X线片拍摄技术中的医院感染风险及对策建议
Hospital infection risks and countermeasures in digital intraoral X-ray imaging technology
摘要
Abstract
In dental diagnosis and treatment,intraoral radiography serves as a widely utilized auxiliary imaging modali-ty due to its cost-effectiveness,operational convenience,low radiation exposure,and high resolution.However,the ima-ging process of intraoral radiographs involves multiple infection-related risks.These associated risks include environmen-tal contamination by blood and saliva due to the unique intraoral imaging technique,the presence of open oral wounds in some patients or occult infections initially manifesting as oral symptoms,non-standardized imaging procedures by operators,and improper handling of equipment and imaging environments.Collectively,these factors lead to a high risk of cross-infection during imaging proce-dures,which is frequently ignored in clinical practice.Consequently,this study reviews current hospital-acquired infec-tion risks associated with digital intraoral X-ray imaging technology.By synthesizing domestic and international literature and drawing upon clinical experience,we have optimized standardized intraoral radiographic protocols,established ima-ging strategies for high-risk patients,and enhanced disinfection protocols for equipment and environments.These mea-sures aim to effectively mitigate infection risks inherent in intraoral radiographic procedures.关键词
感染控制/数字化根尖片/分角线投照技术/平行投照技术Key words
infection control/digital periapical film/bisecting angle technique for periapical radiography/parallel technique for periapical radiography分类
医药卫生引用本文复制引用
赵蕾,石永乐,刘杨,林翠,李春燕,任家银..数字化口内X线片拍摄技术中的医院感染风险及对策建议[J].国际口腔医学杂志,2026,53(4):607-614,8.基金项目
Sub-project of the National Key Research and Development Program(2022YFC2402103) 国家重点研发计划子课题(2022YFC2402103) （2022YFC2402103）
