中国实用口腔科杂志 ›› 2024, Vol. 17 ›› Issue (5): 518-521.DOI: 10.19538/j.kq.2024.05.002

• 专题笔谈 • 上一篇    下一篇

根管被动超声冲洗技术及模式

张瑷滢,薛    明   

  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
  • 出版日期:2024-09-30 发布日期:2024-09-30

  • Online:2024-09-30 Published:2024-09-30

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。

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

Abstract: 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.

Key words: passive ultrasonic irrigation, continuous ultrasonic irrigation, intermittent ultrasonic irrigation, biofilm, dentine debris