Effect of jelly on the benefit of cartilage conduction hearing aids

Effect of jelly on the benefit of cartilage conduction hearing aids - Effect of jelly on cartilage conduction hearing aids

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000041969

Enrollment

Registered

2020-10-02

Start date

2019-10-01

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

Cartilage conduction heaing aid user

Interventions

Jelly is put on the transducer.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1 Cartilage conduction hearing aid user 2 Aural atresia or stenosis of the ear canal 3 The transducer is fixed without double-sided tape

Exclusion criteria

Exclusion criteria: None

Design outcomes

Primary

Measure	Time frame
The threshold improvement, and management of feedback problem are measured.	—

Countries

Japan

Contacts

Public ContactTadashi Nishimura

Nara Medical University Otolaryngology-head & neck surgery

t-nishim@naramed-u.ac.jp0744223051

Outcome results

None listed

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