A fractured catheter in the posterior auricular vein is exceedingly rare. Imaging revealed that it was migrating freely and currently overlapped the temporal bone. With multidisciplinary cooperation, general anesthesia, and three-dimensional computed tomography (3D-CT) for guidance, the catheter was removed uneventfully.

中文翻译：

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去除耳后静脉中的迁移导管：一例报告。

耳后静脉中的导管破裂极为罕见。成像显示它正在自由迁移，目前与颞骨重叠。在多学科合作，全身麻醉和三维计算机断层扫描（3D-CT）的指导下，导管被顺利取出。