根覆盖程序的组织学结果:通过元分析进行系统审查
Siddharth Shanbhag1,2,3, Ida Haukåen Stødle1, Stein Atle Lie3
1Department of Periodontology, Faculty of Dentistry, University of Oslo, Oslo, Norway.
Journal of periodontal research
|September 29, 2025
概括
牙衰退缺陷的根覆盖程序 (RCP) 主要通过结节上皮和结缔组织粘附进行修复. 然而,辅助生物制剂,如质矩阵衍生物 (EMD),可能会在动物模型中增强牙周再生.
科学领域:
- 牙周病学 牙周病学
- 恢复性牙科 恢复性牙科
- 口腔组织学口腔组织学
背景情况:
- 牙衰退缺陷很常见,需要有效的根覆盖程序 (RCP).
- 了解不同RCP的组织学结果对于优化治疗策略至关重要.
- 本综述重点关注RCP组织学影响的临床前和临床证据.
研究的目的:
- 为了评估各种根覆盖程序 (RCPs) 对牙衰退缺陷的组织学结果.
- 在临床前动物模型和人类临床研究中比较不同RCP的疗效.
- 确定生物制剂作为辅助剂在增强牙周再生中的作用.
主要方法:
- 在MEDLINE,EMBASE和CENTRAL数据库中系统搜索关于RCP组织学结果的研究.
- 包括临床前大型动物模型和人类临床研究.
- 从动物研究中得出的组织形态测量数据的元分析,使用汇总的平均值和效果大小.
主要成果:
- 包括41项临床前和43项临床研究,冠状动脉先进板是常见的RCP.
- 人类的愈合主要涉及长结层表皮和结缔组织粘附;在一半的研究中观察到牙周再生.
- 动物研究表明,在使用质矩阵衍生物 (EMD) 或膜等附加剂时,可以用插入纤维增强新的水泥.
结论:
- 根覆盖程序 (RCPs) 通常导致"修复",其特点是长结层上皮质和结缔组织粘附.
- 在RCP中辅助使用生物或膜可能促进短期牙周再生,特别明显在动物模型中.
- 进一步的研究可能会阐明长期的再生潜力和生物制剂在RCP中的最佳应用.
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