根管被动超声冲洗技术及模式  

Passive ultrasonic root canal irrigation technology and mode

作　　者：张瑷滢 薛明[1] ZHANG Ai-ying;XUE Ming(Department of Conservative Dentistry and Endodontics,School and Hospital of Stomatology,China Medical University,Liaoning Provincial Key Laboratory of Oral Diseases,Shenyang 110002,China)

机构地区：[1]中国医科大学口腔医学院·附属口腔医院牙体牙髓病学教研室,辽宁省口腔疾病重点实验室,辽宁沈阳110002

出　　处：《中国实用口腔科杂志》2024年第5期518-521,526,共5页Chinese Journal of Practical Stomatology

摘　　要：根管冲洗被认为是根管清理和消毒最有效的方法。近年来,动能活化冲洗理论成为热点,其中被动超声冲洗在临床上应用最为广泛。被动超声冲洗分为间断超声荡洗和连续超声冲洗两个模式。文章就被动超声冲洗的原理及两种模式做一介绍。Root canal irrigation is considered to be the most effective method for cleaning and disinfecting root canals.In recent years,the theory of kinematic activation irrigation has become a hot topic,with passive ultrasonic irrigation being the most widely used in clinical practice.Passive ultrasonic irrigation is divided into two modes:intermittent ultrasonic irrigation and continuous ultrasonic irrigation.This article introduces the principles of passive ultrasonic root canal irrigation and the advantages and disadvantages of the two modes.

关 键 词：被动超声冲洗 连续超声冲洗 间断超声荡洗 生物膜 牙本质碎屑 

分 类 号：R78[医药卫生—口腔医学]