喉发育不良症与患有带不稳定症的患者中 Sagittal Tibial Tubercle 喉-沟距离的增加有关
Jakob Ackermann1, Niklas Bergheim1, Martin Hartmann1
1Department of Orthopedics, Balgrist University Hospital, University of Zurich, Zurich, Switzerland.
概括
患有高度三角膜发育不良症 (TD) 的患者表现出腰结到三角膜沟 (sTTTG) 距离的增加. 这一发现凸显了TD是导致骨骨架不稳定性和相关的软骨损伤的重要因素.
科学领域:
- 整形外科手术 整形外科手术
- 放射学 放射学是一门学科.
- 生物力学 生物力学
背景情况:
- 喉发育不良 (TD) 是导致骨骨不稳定的常见原因.
- 在TD中异常的骨骨解剖学可以导致软骨病变.
- 斜腰结到三沟 (sTTTG) 的距离是骨骨不对齐的潜在指标.
研究的目的:
- 为了比较患有和没有高度TD的患者的sTTTG.
- 调查sTTTG与TD中的其他骨骨关节参数之间的关系.
- 确定TD患者中增加sTTTG的预测因子.
主要方法:
- 对82名高度TD患者和83名对照患者进行了回顾性比较研究.
- 对手术前的MRI进行分析,以测量sTTTG和其他骨骨关节参数.
- 群体之间的统计比较和sTTTG的独立预测因子的识别.
主要成果:
- 与对照组相比,高度TD患者的sTTTG显著增加 (9.16毫米 vs 2.66毫米) (P < .001).
- TD组显示出增加的骨倾斜,Caton-Deschamps指数,三气角和骨旋转.
- 在TD组中,骨旋转和骨高度是sTTTG的独立预测因素.
结论:
- 高度的TD与sTTTG显著增加有关.
- 患有TD的患者表现出多种异常的脊椎骨风险因素.
- 增加的sTTTG可能会导致TD的骨骨负荷和软骨损伤.
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