Engineering Mechanics

International Conference

Proceedings Vol. 10 (2004)


ENGINEERING MECHANICS 2004

NATIONAL CONFERENCE WITH INTERNATIONAL PARTICIPATION
May 10 – 13, 2004, Svratka, Czech Republic
;
Editors: Igor Zolotarev and Alena Poživilová

Copyright © 2004 Institute of Thermomechanics, Academy of Sciences of the Czech Republic, Prague

ISBN 80-85918-88-9 (printed)
ISSN 1805-8248 (printed)
ISSN 1805-8256 (electronic)

list of papers scientific commitee

Modeling of the influence of middle ear prosthesis on hearing
Pellant K., Dušek D., Mejzlík J.
pages 231 - +4p., 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 tympanic membrane, ossicle chain and joint to oval window. The model of prosthesis simulates T-like type of the comercial product. The response of the stapes footplate on pressure excitations of tympanic membrane for different manners of prosthesis joints i.e. the rigid joint, the onesided knuclejoint and the bilateral knuclejoint were evaluated.


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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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