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Updated: Jul 10, 2026

Three-dimensional Organotypic Cultures of Vestibular and Auditory Sensory Organs
Published on: June 1, 2018
Biomechanical study on the sensorial epithelium of otolithic organs for creating a biomimetic sensor
G Ciaravella1, D Bennequin, C Laschi
1Member, IEEE, PhD Student at the PhD School in Biorobotics Science and Engineering of the IMT Insitute of Advanced Studies, Lucca, Italy.
Abstract:
This paper presents a biomechanical model of the sensorial cells in otolithic organs and a design of a 3D device that imitates the biological system. Starting from anatomical and physiological data, mechanical and structural parameters have been identified and a mechanical model has been formulated, by considering the cilia and kinocilium as a interconnected structure. The mechanical model was used to simulate the behavior of the system under known conditions. Furthermore, the behavior of a proximal link to the kinocilium were investigated for a better comprehension regarding the polymeric materials that could be used to model and manufacture the biological organs. The results obtained from the models were used to design a biomimetic organ.
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