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Most clinicians examine a patient’s ears using a handheld monocular otoscope. This instrument visualizes the external auditory canal and eardrum, and can identify problems such as earwax, fluid behind the eardrum, or a perforation of the eardrum.

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Otoscopy (Monocular, Handheld)

  • 章节

  • 发表日期：

    2025年

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  • Marcello Cherchi

摘要

Most clinicians examine a patient’s ears using a handheld monocular otoscope. This instrument visualizes the external auditory canal and eardrum, and can identify problems such as earwax, fluid behind the eardrum, or a perforation of the eardrum.