比较植入物宏观设计及其对稳定性的影响:为期一年的临床研究
Julie Popovski1, Mirko Mikic2, Dimitar Tasevski3
1Private Dental Practice Kozle, 1000 Skopje, North Macedonia.
Medicina (Kaunas, Lithuania)
|September 28, 2024
概括
与其他设计相比,NEO牙植入物表现出优越的初级稳定性,无论长度如何. 这项研究使用共振频率分析 (RFA) 评估了48名患者的植入物稳定性.
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
- 生物机械工程 生物机械工程
背景情况:
- 评估牙植入物稳定性对于成功的骨整合和长期临床结果至关重要.
- 不同的植入物宏观设计可能会影响初级和二级稳定性.
- 共振频率分析 (RFA) 是量化植入物稳定性的可靠方法.
研究的目的:
- 临床评估具有不同宏观设计的牙科植入物的初级和二级稳定性.
- 确定植入物设计和长度对植入物稳定性的影响.
- 为了比较不同类型的植入物使用RFA的性能.
主要方法:
- 48名健康患者接受了牙科植入物,遵循了植入前规划协议.
- 使用了各种类型和尺寸的植入物 (Alpha-Bio Tec, DFI, SPI, NEO).
- 植入物稳定性在植入时使用RFA测量,并在手术后的3,6个月和12个月测量.
主要成果:
- 与SPI和DFI植入物相比,NEO植入物在和下中表现出明显更高的初级稳定性 (ISQ值).
- 10毫米NEO植入物的平均初级稳定性是部的74.0 ± 0.9 ISQ,下部的76.3 ± 0.8 ISQ.
- 植入物长度 (10mm与11.5mm相比) 并没有显著影响SPI和NEO植入物的稳定性测量.
结论:
- 全面的缩NEO植入物是在各种骨类中实现高初级稳定性的最佳选择.
- 与其他评估的设计相比,NEO植入物在初级稳定性方面具有统计学上显著的优势.
- 植入物长度不是影响这些植入物类型初级稳定的重要因素.
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