Noninvasive management of cochlear implant's inner magnet displacement after magnetic resonance
Noninvasive management of cochlear implant's inner magnet displacement after magnetic resonance
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DOI：
10.1002/lary.23668
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发表时间：
2013-03-01
期刊：
影响因子：
2.6
通讯作者：
Paludetti, Gaetano
中科院分区：
文献类型：
--
作者：
Di Nardo, Walter;Giannantonio, Sara;Paludetti, Gaetano
MRI是一种广泛且非常有用的诊断工具，但其在人工耳蜗植入患者中的使用受到内部磁体存在的限制。我们报告了一例植入Hi-Res 90 K人工耳蜗的31岁女性患者在1.5T MRI后发生磁铁移位的病例。在这种情况下，有可能实施一种替代的、完全无创的方法，该方法基于外部手动重新定位，而不是移位磁体的外科手术。喉镜，2013年
MRI is a widespread and greatly helpful diagnostic tool, yet its use on cochlear implant patients is restricted by the presence of an inner magnet. We report on a case of magnet dislodgment after 1.5T MRI in a 31-year-old female with a Hi-Res 90K cochlear implant. In this case, it was possible to implement an alternative, totally noninvasive approach based on an external manual repositioning rather than a surgical procedure of the displaced magnet. Laryngoscope, 2013