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Published byDerrick Douglas Modified over 7 years ago
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Hearing aid silicone impression material as a foreign body in the middle ear
Hyun-Min Lee, MD, Keun-Ik Yi, MD, Jae-Hoon Jung, MD, Il-Woo Lee, MD, PhD American Journal of Otolaryngology Volume 38, Issue 1, Pages (January 2017) DOI: /j.amjoto Copyright © 2016 Elsevier Inc. Terms and Conditions
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Fig. 1 The local finding image of right ear canal at the initial visiting. Crust and erythema of the ear canal were found. Tympanic membrane was not visible. American Journal of Otolaryngology , DOI: ( /j.amjoto ) Copyright © 2016 Elsevier Inc. Terms and Conditions
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Fig. 2 Initial hearing level of the patient. Mixed-type hearing loss was found in his right ear. American Journal of Otolaryngology , DOI: ( /j.amjoto ) Copyright © 2016 Elsevier Inc. Terms and Conditions
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Fig. 3 (A) CT image of the right temporal bone shows high-density materials in the right middle ear cavity and Eustachian tube. (B) The high-density material in the right middle ear was in contact with the round window on a coronal view CT image. American Journal of Otolaryngology , DOI: ( /j.amjoto ) Copyright © 2016 Elsevier Inc. Terms and Conditions
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Fig. 4 Image of the removed silicone material. The left side of the material protruded into the Eustachian tube. American Journal of Otolaryngology , DOI: ( /j.amjoto ) Copyright © 2016 Elsevier Inc. Terms and Conditions
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