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在无症状成年人中三维解剖学特征的Sustentaculum Tali:基于计算机断层扫描的形态分析分析
Runnan Xue1, Yayun Sun1, Wenfeng Zhu1
1Department of Orthopedics, Affiliated Hospital 6 of Nantong University (Yancheng Third People's Hospital), Yancheng, China.
Frontiers in surgery
|December 8, 2025
概括
这项研究建立了Sustentaculum tali的3D-CT解剖参考,揭示了显著的性别差异尺寸和后面的口腔间隙距离. 为了帮助骨骨折管理,定义了因性别而异的位值.
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.
- 人体解剖学 解剖学 解剖学
背景情况:
- 支柱状骨对足稳定性至关重要.
- 在骨骨折中,可能会出现支柱状骨的脱.
- 确切的解剖参考是诊断和手术规划所需的.
研究的目的:
- 为了建立对 sustentaculum tali 和 talar 关节表面的规范性3D-CT解剖参考.
- 开发临床适用的诊断标准,用于Sustentaculum Tali脱.
- 为改善骨骨折管理提供数据.
主要方法:
- 使用3DCT成像分析了104个正常的卡尔卡尼.
- 测量 sustentaculum 的尺寸 (长度,宽度,高度) 和角度参数 (α,β,γ).
- 确定后面的舌腔空间距离 (L) 和性别和侧面之间的统计比较.
主要成果:
- 确定了 sustentaculum tali 尺寸和角度参数的规范值.
- 基于性别的显著差异被发现在 sustentaculum tali 尺寸和后部空间 L (P < 0.001) 中.
- 在左脚和右脚之间没有观察到任何显著的差异.
结论:
- 建立了特定于性别的规范性3D-CT解剖参数,用于Sustentaculum tali.
- 确定的性别特异性诊断值可用于Sustentaculum Tali脱位 (男性L>7.25毫米,女性L>6.49毫米).
- 提供了基于证据的框架,用于术前规划和手术干预骨折的手术干预.
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