使用双酸蚀刻处理,添加化物溶液或不添加化物溶液的植入物稳定性的比较临床评估:一项随机临床试验
Fernando Luiz Kaesemodel Hoppe1, Márcio de Carvalho Formiga2, Gislaine Fernandes Felipe Garcia3
1Department of Oral Implantology, IPENO, Florianopolis, Brazil.
Journal of Indian Society of Periodontology
|October 16, 2024
概括
将化物添加到牙植入物表面可以显著提高植入物稳定性. 与非植入物相比,化物处理的植入物在45天内显示出更高的稳定率 (ISQ).
科学领域:
- 牙科植入物学 牙科植入物学
- 生物材料科学 生物材料科学
- 生物技术是生物技术.
背景情况:
- 骨整合的成功取决于初级植入物的稳定性.
- 表面修改可以提高二次植入物的稳定性.
- 化物治疗正在作为一种改善植入物稳定性的方法进行探索.
研究的目的:
- 评估是否添加化物溶液到牙植入物表面可以提高植入物稳定性.
- 为了比较二次稳定性的化物处理与非化物处理的植入物.
主要方法:
- 一项随机临床试验,涉及12名患者 (8名女性,4名男性;平均年龄58.3岁).
- 双酸蚀刻植入物 (对照) 与含的双酸蚀刻植入物 (测试) 的比较.
- 使用奥斯泰尔测量植入物稳定率 (ISQ) 的共振频率分析 (RFA) 在安置时和安置后15,30,45天.
主要成果:
- 试验组和对照组之间ISQ没有初始差异.
- 测试 (化物) 组的ISQ值在15,30和45天显著更高.
- 无化物植入物在15天后显示ISQ暂时下降,在30天后恢复到基线.
- 用化物处理的植入物从放置到45天后,ISQ持续增加.
结论:
- 带有化物表面的双酸蚀刻植入物增加了植入物稳定率.
- 与无化物表面相比,化物处理在提高牙植入物稳定性方面具有显著的优势.
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