The effect and complications of Kobayashi plug to treat patulous Eustachian tube

The effect and complications of Kobayashi plug to treat patulous Eustachian tube - The effect and comlications of Kobayashi plug

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000025084

Enrollment

Registered

2016-12-10

Start date

2013-08-01

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

patulous Eustachian tube

Interventions

Insertion of Kobayashi plug to Eustachian tube

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Refractory patulous Estachian tube

Exclusion criteria

Exclusion criteria: Patients who had an effect on conservative treatment Patients with poor general condition

Design outcomes

Primary

Measure	Time frame
effect(subjective symptoms),complications(adverse events)	—

Countries

Japan

Contacts

Public ContactShiori Endo

Hamamatsu Unversity school of medicine Otorhinolaryngology/Head and neck surgery

shiori.endo20@gmail.com053-435-2252

Outcome results

None listed

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