[HTML][HTML] Cartilage conduction as the third pathway for sound transmission

H Hosoi, T Nishimura, R Shimokura, T Kitahara - Auris Nasus Larynx, 2019 - Elsevier
It has been long considered that air and bone are the two major mediators that conduct
sounds to the inner ear. In 2004, Hosoi found that vibration of aural cartilage, generated by …

Cartilage conduction hearing and its clinical application

T Nishimura, H Hosoi, R Shimokura, C Morimoto… - Audiology …, 2021 - mdpi.com
Cartilage conduction (CC) is a form of conduction that allows a relatively loud sound to be
audible when a transducer is placed on the aural cartilage. The CC transmission …

Cartilage conduction hearing aids for severe conduction hearing loss

T Nishimura, H Hosoi, O Saito, R Shimokura… - Otology & …, 2018 - journals.lww.com
Objective: To assess the benefits of a new type of hearing aid using cartilage conduction
(CC) in patients with severe conduction hearing loss and evaluate its potential for practical …

Cartilage conduction is characterized by vibrations of the cartilaginous portion of the ear canal

T Nishimura, H Hosoi, O Saito, R Miyamae… - PLoS …, 2015 - journals.plos.org
Cartilage conduction (CC) is a new form of sound transmission which is induced by a
transducer being placed on the aural cartilage. Although the conventional forms of sound …

Vibrational and acoustical characteristics of ear pinna simulators that differ in hardness

R Shimokura, T Nishimura, H Hosoi - Audiology Research, 2021 - mdpi.com
Because cartilage conduction—the transmission of sound via the aural cartilage—has
different auditory pathways from well-known air and bone conduction, how the output …

Clinical trial for cartilage conduction hearing aid in Indonesia

R Suwento, DW Widodo, TJ Airlangga, W Alviandi… - Audiology …, 2021 - mdpi.com
Hearing improvement represents one of the may valuable outcomes in microtia and aural
atresia reconstruction surgery. Most patients with poor development in their hearing function …

Benefits of cartilage conduction hearing aids for speech perception in unilateral aural atresia

S Akasaka, T Nishimura, H Hosoi, O Saito… - Audiology …, 2021 - mdpi.com
Severe conductive hearing loss due to unilateral aural atresia leads to auditory and
developmental disorders, such as difficulty in hearing in challenging situations. Bone …

Comparative analysis of cartilage conduction hearing aid users and non-users: An investigative study

S Sugimoto, T Yoshida, Y Fukunaga, A Motegi… - Audiology …, 2023 - mdpi.com
Clinical findings on cartilage conduction hearing aids (CCHAs) have gradually become
clear; however, few reports include a large number of cases. This study included 91 ears …

Effect of transducer placements on thresholds in ears with an abnormal ear canal and severe conductive hearing loss

T Nishimura, H Hosoi, O Saito… - Laryngoscope …, 2021 - Wiley Online Library
Objectives Providing hearing compensation to patients with aural atresia is considerably
challenging. Hearing aid transducers vibrating the aural cartilage (cartilage conduction; CC) …

Manipulating the hardness of HATS-mounted ear pinna simulators to reproduce cartilage sound conduction

R Shimokura, T Nishimura, H Hosoi - Applied Sciences, 2022 - mdpi.com
Although hearing devices based on cartilage conduction have become more widely used in
Japan, methods for evaluating the output volume of such devices have not yet been …