不同腔腔消毒剂对初级牙中修复材料的结合强度的影响
Arun Roy James1, N Dhanesh1, Eldho Babu1
1Department of Pediatric and Preventive Dentistry, St Gregorios Dental College, Kothamangalam, Ernakulam, Kerala, India.
Journal of pharmacy & bioallied sciences
|July 14, 2025
概括
赫西丁葡萄酸盐显著增强了母牙的修复性材料键强度,而银二胺化物 (SDF) 则降低了它. 仔细选择消毒剂对于牙科修复的长寿至关重要.
科学领域:
- 牙科材料科学 牙科材料科学
- 儿科牙科 儿科牙科
- 生物材料是一种生物材料.
背景情况:
- 有效的腔腔清洁对于牙修复材料的寿命至关重要.
- 了解消毒剂对母牙结合强度的影响至关重要,因为牙腐烂的进展很快.
研究的目的:
- 评估三种腔腔消毒剂对母牙复合树脂结合强度的影响.
- 为了比较白银二胺化物 (SDF),二酸盐和赫西丁葡萄酸盐对修复材料粘附的影响.
主要方法:
- 一个体外研究,涉及60个具有I类空洞的初级牙.
- 测试了四组:对照组,2%的基酸盐,5.25%的甲和38%的SDF.
- 在消毒剂应用和复合树脂恢复后,使用通用测试设备评估了结合强度.
主要成果:
- 赫西丁葡萄酸盐表现出最高的结合强度 (15.3 ± 2.0 MPa),明显超过对照组.
- 银二胺化物 (SDF) 的结合强度最低 (9.8 ± 1.5 MPa),显著下降 (P < 0.01).
- 与对照组 (14.1 ± 1.7 MPa) 相比,二还提高了结合强度.
结论:
- 赫西丁葡萄酸盐显著提高了母牙的修复性材料键强度.
- 银二胺化物 (SDF) 降低了结合强度,但需要进一步研究其抗菌潜力.
- 消毒剂的选择需要平衡抗菌疗效与对粘合强度的影响,以实现最佳的牙修复.
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