宫和宫胸部对齐如何影响水平视线?
Muñoz Montoya Juan Esteban1,2, Ramachandran Karthik3, Kelly Razmeender Singh4
1Neurosurgeon, Universidad Militar Nueva Granada, Bogotá, Colombia.
Journal of craniovertebral junction & spine
|April 28, 2025
概括
在印度成年人中,部松对齐,部胸部对齐和水平视线是相互连接的. T1斜率和C7斜率启动一个关联链,影响头部姿势和目光稳定性.
科学领域:
- 整形外科 整形外科 整形外科
- 放射学 放射学是一门学科.
- 生物机械工程 生物机械工程
背景情况:
- 宫斜腰对齐对于保持水平视线和支头骨轴承负载至关重要.
- 有限的研究存在于宫斜对齐及其相关链在印度人口.
- 了解这些对齐对于评估水平视线和宫胸部力学至关重要.
研究的目的:
- 在印度成年人群中调查宫和宫胸部角对齐参数和水平凝视之间的相关链.
- 确定影响脊柱对齐和头部姿势之间的关系的关键参数.
- 为印度民族特有的宫对齐提供新的数据.
主要方法:
- 这是一项对104名无症状的印度成年人 (18-50岁) 进行的回顾性横截面研究.
- 分析了包括麦克格雷戈斜率 (McGS),C0-C2角度,C1-C2角度,C2斜率,宫主症 (CL) C2-C7,C7斜率和T1斜率 (T1S) 在内的参数.
- 用皮尔森的相关系数来分析对齐参数和水平视线之间的关系.
主要成果:
- 在上宫,下宫和宫胸部对齐参数之间观察到显著的相关链,影响横向视线 (McGS).
- C7斜率与T1斜率有很强的相关性 (r=0.675),启动了一个涉及CL,C0-C2,C1-C2角和McGS的链.
- C2斜率与T1S-CL不匹配的相关性最高 (r=-0.946),突出其关键作用.
结论:
- 在印度人口中,宫和宫胸部的斜视对齐和水平视线之间存在统计学上显著的相关链.
- 在这个相关链中,T1斜率和C7斜率是相关链的基本元素.
- C2斜率在维持部斜面对齐和水平视线方面发挥着重要作用.
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