基于生物陶的密封剂对牙管透的连续和顺序化进行比较评估 - 一个共聚焦激光扫描显微镜研究
Komal Gupta1, Soumya S Shetty1, Anita B Tandale1
1Department of Conservative Dentistry and Endodontics, Dr. D. Y. Patil Dental College and Hospital, Dr. D. Y. Patil Vidyapeeth, Pimpri, Pune, Maharashtra, India.
Journal of conservative dentistry and endodontics
|October 25, 2024
概括
与顺序方法相比,用乙酸和甲 (NaOCl) 连续化显著提高了生物陶密封剂的透到牙管道. 这种改善的密封体透对于有效的根管治疗结果至关重要.
科学领域:
- 牙周内科医院 牙周内科医院 牙周内科医院
- 牙科材料科学 牙科材料科学
- 显微镜的使用方法
背景情况:
- 有效的内牙治疗需要最佳的根管消毒和三维堵塞.
- 生物陶密封剂为根管填充提供了有前途的特性.
研究的目的:
- 为了比较使用连续化 (酸/NaOCl) 和顺序化 (酸/NaOCl) 的生物陶密封剂的牙管透率.
主要方法:
- 一个体外研究,使用60个取的单根牙.
- 根运河被仪器和灌不同的合剂:I组 (控制,EDTA/NaOCl),II组 (酸/NaOCl) 和III组 (酸/NaOCl).
- 在与罗达胺B染料混合后,使用共聚焦激光扫描显微镜评估了生物陶密封剂的透度.
主要成果:
- 与乙酸和NaOCl (II组) 进行连续化,与对照组 (I组) 和顺序酸 (III组) 相比,在冠状,中间和顶端三分之一中,密封剂透深度显著增加.
- 统计分析显示,所有根三分之一的透深度存在显著差异.
结论:
- 使用埃维德龙酸和NaOCl的连续化方案显著提高了生物陶密封剂透到牙管道.
- 这一发现表明,持续化可能会导致更有效的根管堵塞和长期治疗成功.
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