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没有蛋白质的牛骨矿物质与原蛋白用于前上增大:一个回顾性队列研究

Qi Zhang^1,2, Zhou Yu^1,2, Yuchen Wang^1,2

¹Department of Implantology, The Affiliated Hospital of Stomatology, School of Stomatology, Zhejiang University School of Medicine, Hangzhou, China.

Clinical implant dentistry and related research

|January 14, 2025

概括

脱蛋白牛骨矿物质与原 (DBBMC) 结合脱蛋白牛骨矿物质 (DBBM) 显著增强了前大区域的面部气膜骨增强. 这种组合显示出卓越的结果,特别是在早期植入物放置时,改善了骨厚度和垂直水平.

科学领域:

口腔和牙面部外科手术
牙周病学牙周病学
牙科植入物学牙科植入物学

背景情况:

膜骨增大对于成功安置牙植入物至关重要,特别是在前大部.
脱蛋白牛骨矿物质 (DBBM) 是一种常见的骨移植材料.
添加原蛋白可能会影响骨再生结果.

研究的目的:

为了评估脱蛋白牛骨矿物质与原 (DBBMC) 结合DBBM用于面部膜骨增强的疗效.
为了比较DBBMC + DBBM与单独DBBM在前大区域的结果.

主要方法:

一项涉及患者进行牙科植入物安置与侧面骨增强的比较研究.
对照组接受了DBBM;试验组接受了与DBBM结合的DBBMC.
使用形束计算断层扫描 (CBCT) 进行放射性评估,以测量面部水平骨厚度 (FHBT),面部垂直骨水平 (FVBL) 和面部骨方形 (SFB).

主要成果:

与对照组相比,试验组 (DBBMC + DBBM) 在手术后6个月显示出明显更大的SFB,FHBT和FVBL变化.
恢复后1-2年,测试组的SFB,FHBT和FVBL变化明显低于对照组.
在FVBL和FHBT变化之间发现了积极的相关性. 早期加载时间和中央切口部位与SFB相关.

结论:

与DBBM相结合的DBBMC是有效的面部膜骨增大在前大.
这种组合材料在早期植入物安置手术中显得尤为有益.
这些发现表明,通过将原添加到DBBM中,改善了骨的再生和维护.

关键词:

在CBCT中,CBCT是CBCT.骨增强骨增强是一种骨增强.没有蛋白质的牛骨矿物质.没有蛋白质的牛骨矿物质与原蛋白.植入植入植入植入植入植入植入植入

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