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肩和膝关节关节镜接入点:超声波和触觉检测的前性比较 - - 哪种方法更适合新手?

Andreas Michael Weimer¹, Johannes M Weimer², Svenja Berthold³

¹Clinic for Trauma and Reconstructive Surgery, University Hospital Heidelberg, Heidelberg, Germany.

Ultrasound international open

|May 30, 2024

概括

超声波指导 (SonoMethod) 改善了肩部接入门 (AP) 的准确性,而触觉方法 (PalpMethod) 在骨科学员中更准确地确定了膝盖AP位置.

科学领域:

整形外科手术整形外科手术
医学教育医学教育
诊断成像诊断成像的使用

背景情况:

关节镜检查是一种常见的骨科手术,需要精确的访问门户 (AP) 识别.
在AP地点进行早期和安全的培训对于实习外科医生至关重要.

研究的目的:

为了比较触摸方法 (PalpMethod) 与超声波方法 (SonoMethod) 的精度,用于定位肩膀和膝盖APs.
评估这些方法在骨科学员在研讨会设置期间.

主要方法:

一项前性研究,涉及68名实习医生参加90分钟的研讨会.
通过教学视频和经验丰富的操作员展示PalpMethod和SonoMethod.
实习生在肩和膝盖模型上标记了AP,准确度与确定理想点 (DIP) 相比测量.

主要成果:

与PalpMethod (18.8mm ± 14.5mm; p<0.001) 相比,使用SonoMethod (11.2mm ± 7.2mm) 的肩部AP标记显著更准确.
与SonoMethod (12.8mm ± 5.2mm; p<0.001) 相比,PalpMethod (8.0mm ± 3.2mm) 的膝盖AP标记显著更准确.
大多数参与者缺乏手动检查或肌肉骨超声波的先前培训.

结论:

超声波方法为肩部访问门户识别提供了卓越的准确性.
触觉方法在膝盖接入门口识别方面仍然更准确.
培训方法应考虑关节特定的精度差异,以获得最佳的外科结果.

关键词:

关节镜检查 (arthroscopy) 是一种关节镜检查.膝关节关节的关节是什么?肌肉骨超声波肌肉骨超声波肩膀关节肩膀关节肩膀关节这是一种超声波指导的手术.

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