A research of oral function improvement by training with food in children 2

A research of oral function improvement by training with food in children 2 - A research of oral function improvement by training with food in children 2

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000050982

Enrollment

Registered

2023-05-02

Start date

2023-06-04

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 person

Interventions

Oral training with food for 12 weeks No intervention

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: From 4 years old to 8 years old. Those who (from the parent's point of view) are concerned about their mouths being gaping open on a daily basis. Those who are capable of oral training. Those who are not currently undergoing dental treatment (periodic dental cleanings are acceptable). Those who are able to carry out the work according to the guidance of their parents or guardians. Those who do not have food allergies (gelatin).

Exclusion criteria

Exclusion criteria: Persons with symptoms that may affect oral training Persons who are at risk of developing allergies related to the study Persons who have been determined by the study investigator to be inappropriate to participate in the study.

Design outcomes

Primary

Measure	Time frame
1) lip pressure 2) tongue pressure 3) tongue and lip movement 4) bite force, occlusal contact area, occlusal balance 5) chewing ability, masticatory path 6) voice analysis 7) oral examination 8) questionnaire 9)height, weight	—

Countries

Japan

Contacts

Public ContactKaori Ishii

Nihon University School of Dentistry at Matsudo Department of Orthodontics

ishii.kaori@nihon-u.ac.jp047-360-9412

Outcome results

None listed

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