@inproceedings{d47811d5a85548048023484baa2c0bbf,
title = "COMPARISON OF SOUND TRANSMISSION CHARACTERISTICS THROUGH RECONSTRUCTED TYPES OF TYMPANOPLASTY USING A FULL-SCALE MODEL EXPERIMENT",
abstract = "Tympanoplasty is surgical operation performed for intractable otitis media which includes chronic otitis media and chronic suppurative otitis media with cholesteatoma and has multiple types depending on the patient{\textquoteright}s medical condition. This includes the ossicle reconstruction by inserting reconstruction material to restore hearing. However, there are some cases in which postoperative hearing performance is poor, and no expected knowledge has been obtained. There are some studies on the mechanism of sound transmission through human intact middle ear, but we have not yet obtained enough information on the mechanism of sound transmission through the reconstructed ossicles. In this study, the hypothesis where differences in sound transmission characteristics in wide frequency range occur due to the shapes of the reconstructed model was verified by measuring the displacement of stapes footplate with laser doppler vibrometer in a full-scale model experiment including external auditory canal, tympanic membrane, tympanic cavity, and ossicles.",
keywords = "ossicles, restoring hearing, tympanoplasty",
author = "Takuma Ichino and Yuta Kurashina and Motoki Hirabayashi and Sho Kurihara and Takumi Asakura",
note = "Publisher Copyright: {\textcopyright} 2024 Proceedings of the International Congress on Sound and Vibration. All rights reserved.; 30th International Congress on Sound and Vibration, ICSV 2024 ; Conference date: 08-07-2024 Through 11-07-2024",
year = "2024",
language = "English",
series = "Proceedings of the International Congress on Sound and Vibration",
publisher = "Society of Acoustics",
editor = "{van Keulen}, Wim and Jim Kok",
booktitle = "Proceedings of the 30th International Congress on Sound and Vibration, ICSV 2024",
}