1. 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

2. 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

3. 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

4. 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

5. 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