测量远距离半径断裂的放射性参数,使用轴与半径轴相比,使用轴
Pravit Kitidumrongsook1, Pobe Luangjarmekorn1, Vanasiri Kuptniratsaikul1
1Department of Orthopaedics, Faculty of Medicine, King Chulalongkorn Memorial Hospital, Chulalongkorn University, Bangkok, Thailand.
The journal of hand surgery Asian-Pacific volume
|March 17, 2024
概括
长轴为测量远半径骨折参数提供了可靠的替代方案,当半径轴被扭曲时. 这种方法在手腕放射学中显示出良好的一致性和卓越的观察者间可靠性.
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.
- 创伤外科 手术 创伤外科
背景情况:
- 辐射长轴是远半径骨折评估的标准.
- 严重的削减和曲可以扭曲辐射轴,使测量变得复杂.
- 长轴提供了一个潜在的替代参考.
研究的目的:
- 评估使用长轴与放射长轴在远半径骨折中进行放射测量的可靠性和一致性.
- 为了比较两个参考轴之间的测量精度和一致性.
主要方法:
- 审查了59名急性远端半径骨折患者的前后手腕放射.
- 四名观察员使用辐射和长轴测量了辐射高度,辐射倾斜和腹偏差.
- 观察者内部和观察者间的可靠性使用类内相关系数 (ICC) 进行评估,并通过布兰德-阿尔特曼图表确定一致性.
主要成果:
- 所有测量参数都显示了骨和辐射轴方法之间的良好一致,平均差异接近于零.
- 对于半径高度和肘部变异,观察到狭窄的协议界限.
- 在这两种方法中,观察者内部可靠性 (ICC = 0.84-0.99) 和观察者间可靠性 (ICC = 0.94-0.97) 均为良好至优异.
结论:
- 长轴是测量远半径骨折中关键放射学参数的可靠替代参考.
- 这种方法在由于严重的削减或解剖变异导致的辐射轴扭曲的情况下尤其有价值.
- 这些发现支持在偏远半径骨折的手腕常规放射检查中使用长轴.
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