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pp.531-536
Published Date 1963/7/20
DOI https://doi.org/10.11477/mf.1492203073

In cases of hard of hearing among aged persons there are more often factors causing the loss of hearing than the mere fact of being aged (194 cases of this nature out of 243 cases examined or 80%). One hundred fifty cases of this group required treatment; 61.7%. Out of the latter number 112 cases were treated: the hearing became better in 78 cases or 69.6%. The authors stress that in cases of hard of hearing in the aged in-sufflation of the auditory tube is something that is indispensable ; and in some cases the use of hearing aid is the only solution.


Copyright © 1963, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 印刷版ISSN 0386-9679 医学書院

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