Objective to explore the nursing methods during canalobturation in order to improve efficiency and quality of root canal therapy.
目的探讨根管治疗术中根管充填的护理方法，以提高根管治疗的效率和质量。
2
Conclusion the main points of nursing during canalobturation are the aseptic technique, skilled coordination, instrument management, communication between nurses and patients.
结论无菌护理、默契配合、器械管理、护患沟通是根管治疗术中根管充填的护理要点。
3
Result: The novel root canal material can seal apical densely and has better degree of obturation than normal materials.