Effect of interference wave stimulation on swallowing function

Effect of interference wave stimulation on swallowing function - Effect of interference wave on swallowing improvement

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026470

Enrollment

Registered

2017-04-01

Start date

2017-04-01

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

Healthy young and elderly volunteer

Interventions

10 minutes interference wave stimulation 10 minutes Sham stimulation

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy volunteer without swallowing dysfunction

Exclusion criteria

Exclusion criteria: Medical history of epilepsy, medication for brain excitability change, using artificial cardiac pacemaker and using metal implantation in head area

Design outcomes

Primary

Measure	Time frame
Motor Evoked potentials of pharyngeal area induced by transcranial magnetic stimulation and latency time measured using simple swallowing provocation test.	—

Countries

Japan

Contacts

Public ContactJin Magara

Niigata university Medical and dental hospital Dysphagia rehabilitation unit

jin-m@dent.niigata-u.ac.jp0252272999

Outcome results

None listed

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