关节空间与前盘位移的不同程度之间的相关性:系统性审查
Yingxuan Teng1, Jiayang Chen1, Ruohan Ma1,2
1Department of Oral and Maxillofacial Radiology, Peking University School and Hospital of Stomatology, Beijing, 100081, China.
Dento maxillo facial radiology
|January 15, 2026
概括
这次审查发现,关节 (TMJ) 空间与前盘位移 (ADD) 的程度之间存在着逐步的相关性. 前部和后部关节空间随着ADD而变化,而上部关节空间在前部盘位移无减小 (ADDWoR) 中变窄.
科学领域:
- 关节疾病 关节疾病
- 关节的生物力学分析
- 牙科中的放射性成像.
背景情况:
- 前盘位移 (ADD) 是一个常见的关节 (TMJ) 疾病.
- 了解ADD严重程度和关节空间尺寸之间的关系对于诊断和治疗至关重要.
- 现有的文献呈现了有关关节空间变化的各种发现,与ADD相关.
研究的目的:
- 系统地审查和综合目前关于不同程度前盘位移 (ADD) 和关节 (TMJ) 空间之间的相关性的研究.
- 阐明ADD的变化如何影响前,后和上关节空间.
主要方法:
- 在PubMed,Scopus,Web of Science和CNKI数据库中进行了系统的文献搜索,截至2025年2月13日.
- 包括的研究集中在ADD和TMJ空间之间的相关性,不包括干预研究,病例报告和评论.
- 使用QUADAS-2工具评估了偏差风险.
主要成果:
- 包含了十篇文章,分析了ADD和TMJ空间之间的相关性.
- 在不同程度的ADD中观察到前前关节空间 (AJS) 和后后关节空间 (PJS) 的变化,这是由于尾位移.
- 在不减少前盘位移 (ADDWoR) 的情况下,发现上部关节空间 (SJS) 变窄.
结论:
- 在TMJ空间和ADD程度之间存在着逐步的相关性.
- AJS和PJS在不同的ADD群体中显示出变化.
- SJS缩小是ADDWoR的特征,表明潜在的诊断价值.
相关概念视频
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In mechanical engineering, the concept of equivalent couples plays a crucial role in understanding and analyzing various mechanical systems.
Two couples are considered to be equivalent if they produce the same rotational effect on a rigid body. In other words, the two couples have the same magnitude and act in the same direction, causing the same angular displacement or acceleration in the body.
For instance, consider two couples lying in the plane of the page, with one having a pair of equal...
Two couples are considered to be equivalent if they produce the same rotational effect on a rigid body. In other words, the two couples have the same magnitude and act in the same direction, causing the same angular displacement or acceleration in the body.
For instance, consider two couples lying in the plane of the page, with one having a pair of equal...
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Consider a component AB undergoing a linear motion. Along with a linear motion, point B also rotates around point A. To comprehend this complex movement, position vectors for both points A and B are established using a stationary reference frame.
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01:29Relative Motion Analysis using Rotating Axes-Problem Solving
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01:18Related Rates
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01:29Real-World Applications of Space Curves
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