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Indication
Indications are not derived from the charging accessories
but from the compatible hearing aids. General clinical
indications for the use of hearing aids and Tinnitus feature
are:
• Presence of a hearing loss
• Uni- or bilatera
• Conductive, sensorineural or mixed
• Mild to profound
• Presence of a chronic tinnitus (only applicable for
devices which provide the Tinnitus feature)
Contra-indication
Contra-Indications are not derived from the charging
accessories, but from the compatible hearing aids. General
clinical contra-indications for the use of hearing aids and
Tinnitus featureare:
• Hearing loss is not in the tting range of the hearing
aid (i.e. gain, frequency response)
• Acute tinnitus
• Deformity of the ear (i.e. closed ear canal; absence of
the auricle)
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