在体外分析材料微泄漏在坑和裂密封剂的分析
Swati Mittal1, Pratyaksha Singh Panwar2, Aabha Rawal3
1Department of Pedodontics and Preventive Dentistry, Government Dental College and Hospital, Ahmedabad, Gujarat, India.
Bioinformation
|June 10, 2024
概括
与其他坑洞和裂密封剂相比,Embrace Wetbond表现出对边缘微漏的优越抵抗力. 这一发现对于在临床应用中有效预防牙损伤至关重要.
科学领域:
- 牙科材料科学 牙科材料科学
- 预防性牙科 预防性牙科
背景情况:
- 洞穴和裂中的牙腐烂仍然是一个重大的临床挑战.
- 有效的洞穴和裂密封剂对于预防牙损至关重要.
- 材料的选择会影响密封剂的性能,特别是对微型泄漏的抗性.
研究的目的:
- 为了比较三种坑洞和裂密封剂的边际微泄漏情况:Fuzi VII,ClinPro和Embrace Wetbond.
- 为了评估这些密封剂在模拟口腔条件下防止微泄漏的有效性.
主要方法:
- 45个提取的人类前被分为三组用于密封剂的应用 (Fuzi VII,ClinPro,拥抱湿带).
- 密封剂是按照制造商的指示使用的.
- 牙经历了热循环,随后进行着染料透率评估 (0.5%甲蓝) 和微泄漏的立体显微镜评估.
主要成果:
- 所有测试的坑洞和裂密封剂都表现出一定程度的边缘微型泄漏.
- 在评估的密封剂中,Embrace Wetbond表现出最小的边际微泄漏.
- 在材料之间观察到微型泄漏的显著差异.
结论:
- 与Fuzi VII和ClinPro.com相比,Embrace Wetbond在最大限度地减少边际微泄漏方面表现出卓越的性能.
- 这些发现表明,Embrace Wetbond可能会在坑洞和裂密封剂应用中提供增强的防微泄漏保护.
- 需要进一步的体外研究来证实这些体外结果.
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