使用带有和没有原体膜的自生性骨块进行水平大脊增大:一项随机对照试验
Mohannad Ismail1, Mohamed Shawky2, Hesham Fattouh3
1Department of Oral Implantology, Faculty of Dentistry, Cairo University, Cairo, Egypt.
Clinical oral implants research
|November 3, 2025
概括
使用原膜与交叉体接块显著改善了部的水平骨增强. 这种技术提高了骨质量和数量,与未覆盖的块相比,导致膜脊增强的更好结果.
科学领域:
- 口腔和牙面部外科手术
- 恢复性牙科 恢复性牙科
- 骨移植技术 骨移植技术
背景情况:
- 缩性大膜脊对牙植入物放置构成挑战.
- 交叉体安置块用于水平骨增强.
- 在这种过程中,原膜的作用需要进一步研究.
研究的目的:
- 为了比较原膜覆盖的有效性与没有覆盖的有效性,在横向大膜脊增强中对交叉体上铺设块进行了比较.
- 为了评估骨量,移植重吸收和骨质量增加后的骨质.
主要方法:
- 一项随机对照试验,涉及30名患有缩大膜脊的患者.
- 他们使用了交叉体安置块,并增加了异种移植-自移植混合物.
- 试验组接受了原膜覆盖;对照组没有.
- 六个月后进行了骨厚度,移植再吸收和组织形态测量分析.
主要成果:
- 与对照组相比,在原膜组 (测试) 中观察到明显更大的水平骨增益.
- 试验组的移植重吸收显著减少.
- 组织形状测量分析显示,在试验组中,成熟骨的百分比和骨面积更高.
结论:
- 原膜覆盖在交叉体内骨块上的原膜覆盖显著增强了水平骨增强.
- 这种技术改善了骨质和骨质量,减少了移植的再吸收.
- 这些发现支持使用原膜在膜脊增大中获得优异的结果.
关键词:
气泡骨损失是指气泡骨损失的发生.鼓膜脊增大 鼓膜脊增大 的方法缩性缩 (英语:Atrophy atrophy) 是一种损伤.骨头的替代品 骨头的替代品骨移植 骨移植 骨移植原蛋白是一种原蛋白.马克西拉 (Maxilla) 是一个大.膜 膜 膜 膜 膜 膜 膜更多相关视频
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