Abstract: With the continuous development of dynamic navigation technology，this technology has been widely used in many fields of clinical treatment，for example，dynamic navigation technology can make the operation of apical surgery，localization of calcified root canals and endodontic acess more intuitive，accurate and minimally invasive. This article summarizes the application of dynamic navigation technology in pulp treatment in recent years

Key words: dynamic navigation, endodontics, apical surgery, calcified root canal approach, pulp cavity approach

摘要： 随着动态导航技术的不断发展，这项技术已逐步应用于牙髓治疗中，如根尖手术、钙化根管定位、建立髓腔入路等。动态导航技术可使临床操作更加直观、精确、微创。文章就近年来动态导航技术在牙髓治疗中的应用做一介绍。

关键词: 动态导航, 牙髓病学, 根尖手术, 钙化根管定位, 髓腔入路