在患有骨关节脱位症的患者中,脚胸前方向的三维变化
Philipp Vetter1, Sophie Frege2, Alp Paksoy3
1Department of Trauma Surgery, University Hospital Zurich, Zurich, Switzerland.
JSES international
|June 9, 2025
概括
脊椎关节 (ACJ) 脱位改变了甲胸部的方向. 这项试点研究发现,受伤的肩膀表现出更多的内部旋转,向前倾斜和较少的向上旋转,与健康的肩膀相比.
科学领域:
- 整形外科 整形外科 整形外科
- 生物力学 生物力学
- 放射学 放射学是一门学科.
背景情况:
- 脊椎关节 (ACJ) 脱位与改变头骨胸方向和头骨骨动不良有关.
- 之前的研究没有描述在ACJ受伤后体内甲胸前方向的三维 (3D) 变化.
研究的目的:
- 分析患有ACJ脱位症的患者的甲骨胸前方向变化.
- 使用3D计算机断层扫描 (CT) 图像重建进行定量分析.
主要方法:
- 从ACJ脱位患者的CT扫描进行回顾性分析.
- 不包括未成年人和患有脊髓,神经,全身疾病或肩带骨折的患者.
- 完整的肩带的3D重建,以测量骨倾斜,向上旋转,内部旋转,转移和伸展,使用骨基地标,将受伤者与健康的对侧侧进行比较.
主要成果:
- 与健康的一侧相比,受伤的一侧显示出显著更多的内部旋转 (P=.003) 和骨倾斜 (P=.022),以及较少的向上旋转 (P=.043).
- 在脚转移 (P=.342) 和延伸 (P=.385) 中没有发现显著差异.
- 在洛克伍德 (RW) 的V型伤害中观察到增加内部旋转的趋势 (P=.097).
结论:
- 这是第一个在活体中进行的3D研究,证明在ACJ脱位后,甲胸前方向发生了显著变化.
- 受伤的肩膀表现出增加的内部旋转,增加前进倾斜,并减少向上旋转与对侧侧面相比.
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