Engineering Mechanics

International Conference

Proceedings Vol. 12 (2006)


ENGINEERING MECHANICS 2006

NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 15 – 18, 2006, Svratka, Czech Republic
;
Editors: Jiří Náprstek and Cyril Fischer

Copyright © 2006 Institute of Theoretical and Applied Mechanics, Academy of Sciences of the Czech Republic, Prague

ISBN 80-86246-27-2 (printed, Extended Abstracts)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Influence of position of middle ear prosthesis on mechanics of hearing
D. Dušek, K. Pellant
pages 50 - +6p., full text

The analysis of the mechanics of the normal middle ear and of the middle ear with ossicular prosthesis is performed. The creation of the finite element model of the middle ear is described. The model of the normal ear includes external ear canal, tympanic membrane, ossicle chain with joints to oval window in the enter of cochley. The model of prosthesis simulates T-like type of the commercial product. The amplitude of the stapes footplate velocity and the amplitude of pressure excitations in cochley were evaluated for different manners of prosthesis fixation.


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Text and facts may be copied and used freely, but credit should be given to these Proceedings.

All papers were reviewed by members of the scientific committee.


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