初始骨形态对骨提取后膜骨改造的影响:一项回顾性研究
Ren-Jie Lin1,2, Anna Dai2, Jia-Ping Huang2
1School of Stomatology, Zhejiang Chinese Medical University, Hangzhou, China.
Journal of periodontology
|January 27, 2025
概括
摩拉提取导致了显著的膜骨再吸收,无论是垂直还是水平. 特定的解剖特征,如最初的骨损失和墙壁高度差异,加剧了这种尺寸缩小.
科学领域:
- 牙科 牙科是指牙科的专业.
- 在口腔外科手术.
- 放射学 放射学是一门学科.
背景情况:
- 有限的临床证据存在于毛囊取后的膜脊变化.
- 气囊骨形态对这些维度变化的影响尚不清楚.
研究的目的:
- 为了描述膜的维度变化后的提取.
- 为了研究当地的气膜骨形态如何影响这些变化.
主要方法:
- 在192名患者中对199个骨提取进行了回顾性研究.
- 形光束计算机断层扫描 (CBCT) 图像用于提取前和后.
- 分析包括单因素,相关性和多重线性回归模型.
主要成果:
- 在提取后观察到显著的垂直和水平膜骨再吸收.
- 诸如骨壁缺陷数量和相对骨损失 (RBL) 等因素与高度和宽度的变化相关.
- 较大的骨损失发生在严重的初始RBL或显著的口腔-舌壁高度差异 (手术HB-HLR>2.5毫米) 时.
结论:
- 摩拉提取导致了显著的膜骨再吸收.
- 膜骨尺寸受到提取部位的解剖学特征的影响.
- 严重的初始骨损失或显著的壁高度差异加剧了提取后的骨质维度损失.
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