使用CBCT进行不同遮技术的体积分析:一种体内研究
Rahul Kappedath Kuttikkottil1, Aayasha Sangal2, Haritha Babu3
1Department of Conservative Dentistry and Endodontics, Educare Institute of Dental Sciences, Kerala University of Health Sciences, Malappuram, Kerala, India.
Journal of pharmacy & bioallied sciences
|June 13, 2025
概括
选择正确的根管堵塞技术对于防止再感染至关重要. 圆束计算机断层扫描 (CBCT) 显示,虽然冷侧向冷凝是具有成本效益的,但其他方法可能提供更好的密封和更少的空隙.
科学领域:
- 牙周内治疗治疗 牙周内治疗
- 牙科材料科学 牙科材料科学
背景情况:
- 根管堵塞对于预防内牙再感染和确保长期治疗成功至关重要.
- 根管系统的有效密封可以防止微生物入侵,并降低复发感染的风险.
- 存在多种封闭技术,每种技术都有独特的优缺点,涉及材料适应,应用和空隙形成.
研究的目的:
- 进行四种根管堵塞技术的体积检查.
- 通过使用圆束计算机断层扫描 (CBCT) 评估材料填补根管空间的能力.
- 识别可能损害堵塞有效性的空白.
主要方法:
- 使用圆束计算机断层扫描 (CBCT) 进行体积分析.
- 评估了四种不同的根管堵塞技术.
- 评估根管系统内的空隙形成和物质适应.
主要成果:
- 寒冷侧向凝结,虽然具有成本效益,但可能会导致由于肠孔间隙造成空洞.
- 基于载体和热塑化注射技术显示了改进的适应性和减少的空隙潜力.
- 技术选择涉及平衡成本,易用性和密封效率.
结论:
- 有效的根管密封对于治疗成功至关重要.
- 选择堵塞技术对预防再感染有很大影响.
- 优化技术选择可以最大限度地减少缺口,并提高长期内牙结局.
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