在牙部位中,是否需要保护膜脊? 一个系统的审查
The International journal of oral & maxillofacial implants
|October 8, 2025
概括
与自发愈合相比,在部部位的膜脊保护 (ARP) 有效地减少了提取后的骨损失. 这种技术减少了对额外的骨增强程序的需求,如指导骨再生 (GBR) 或鼻底增强 (SFA).
科学领域:
- 牙科植入物学 牙科植入物学
- 牙周病学 牙周病学
- 在口腔外科手术.
背景情况:
- 拔牙后膜骨的再吸收可能会使牙植入物放置复杂化.
- 膜脊维护 (ARP) 技术旨在减轻这种骨损失.
- 虽然ARP对单根牙有效,但ARP对牙部位的益处需要进一步研究.
研究的目的:
- 系统地审查与自发愈合 (SH) 相比,在部部位的膜脊保护 (ARP) 的疗效.
- 为了确定ARP是否足够地保留了脊梁尺寸,以成功安置植入物.
- 评估ARP是否减少了对骨增强手术的需要,如指导骨再生 (GBR) 或鼻腔底部增强 (SFA).
主要方法:
- 在四个电子数据库中进行了系统的文献搜索.
- 包括的研究包括随机对照试验 (RCT),对照临床试验 (CCT) 和至少3个月后续的队列研究.
- 收集的数据包括山脊尺寸变化和GBR或SFA的要求.
主要成果:
- 分析了14项涉及571个地点的研究 (8项RCT,2项CCT,4项队列研究).
- 与SH组相比,ARP组的水平和垂直脊减少明显较小.
- ARP减少了对高级接种程序的需求 (20.8%与47.7%相比),包括GBR和SFA.
结论:
- 在部部位的膜脊保存 (ARP) 有效地限制了提取后的骨再吸收.
- ARP减少了额外的骨增强手术的必要性,包括GBR和SFA.
- 通过上后部部位的侧向窗口方法,ARP最大限度地降低了需要通过侧向窗口方法增加鼻底部的可能性.
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