Clinical research about bone-conducted ultrasonic hearing aid

Clinical research about bone-conducted ultrasonic hearing aid - Clinical research about bone-conducted ultrasonic hearing aid

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000010274

Enrollment

Registered

2013-03-25

Start date

2004-01-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Sensorineural hearing loss

Interventions

Periodical training of hearing and utterance using bone-conducted ultrasonic hearing aid

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Sensorineural hearing loss patients who can detect bone-conducted ultrasounds

Exclusion criteria

Exclusion criteria: Person who cannot detect bone-conducted ultrasounds

Design outcomes

Primary

Measure	Time frame
Word recognition and monosyllable intelligibility using bone-conducted ultrasonic hearing aid	—

Countries

Japan

Contacts

Public ContactTadashi NIshimura

Nara Medical University Department of Otorhinolaryngology - Head and neck surgery

t-nishim@naramed-u.ac.jp0744223051

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026