研究人员开发了一种基于电磁跟踪（EMT）的新型股骨截骨导航系统，旨在提高精度并减少辐射暴露。该系统集成了基于CT的规划、一次性使用的C臂校准以及仅使用两张透视图像的X射线到CT配准。在一项使用合成股骨的研究中，EMT引导显示出比徒手方法更高的角度精度，并在没有额外手术暴露的情况下达到了患者特定器械的精度。 AI
排序理由 该集群包含一篇详细介绍新研究方法和实验结果的学术论文。[lever_c_research降级：ic=2 ai=0.4]
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Accurate execution of preoperative plans in corrective femoral osteotomies remains challenging. Current techniques are limited by variable accuracy, invasiveness, and radiation exposure, with free-hand methods and patient-specific instrumentation (PSI) often requiring >30 and >6 …
arXiv:2606.03893v1 Announce Type: new Abstract: Accurate execution of preoperative plans in corrective femoral osteotomies remains challenging. Current techniques are limited by variable accuracy, invasiveness, and radiation exposure, with free-hand methods and patient-specific i…
Accurate execution of preoperative plans in corrective femoral osteotomies remains challenging. Current techniques are limited by variable accuracy, invasiveness, and radiation exposure, with free-hand methods and patient-specific instrumentation (PSI) often requiring >30 and >6 …