CAJ | 학술논문

随着旋转镍钛器械在根管预备中的应用，单尖法根管充填也随之流行。单尖法相对于传统的冷牙胶侧压和热牙胶充填法，具有快速、与根管形态匹配良好、抗根折性能好等特点。本文就单尖法根管充填的原理、优缺点、研究进展作一综述，以期为临床提供参考。
수착선전얼태기계재근관예비중적응용，단첨법근관충전야수지류행。단첨법상대우전통적랭아효측압화열아효충전법，구유쾌속、여근관형태필배량호、항근절성능호등특점。본문취단첨법근관충전적원리、우결점、연구진전작일종술，이기위림상제공삼고。
With the widely use of rotary Ni-Ti files in the root canal preparation,taking matched-taper sin-gle cone techniques into use becomes popular.In contrast to the traditional cold lateral compaction and newly emerged warm gutta-percha techniques,single cone obturation is quick,highly efficient and well matching the root canal anato-my.This paper is to review the principles,improvements,advantages and drawbacks of single cone obturation tech-nique for clinical reference.