Efficacy of plaque removal using tooth brushing instruction video

Efficacy of plaque control using real-time tooth brushing instruction video - Efficacy of real-time tooth brushing instruction video

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000058297

Enrollment

Registered

2025-06-27

Start date

2025-06-23

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

Dental caries, Periodontal disease

Interventions

tooth brushing while watching a 3-minuts instruction video/ usual tooth brushing

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Meirin College students receiving informed consent

Exclusion criteria

Exclusion criteria: severe malalignment of teeth/ with orthodontic appliance/ with dental prosthetics/ Any other reason that the researcher deems it appropriate to discontinue the research

Design outcomes

Primary

Measure	Time frame
Reduction rate of PCR (Plaque Control Record) score before and after 3 minutes of brushing	—

Countries

Japan

Contacts

Public ContactHideo Miyazaki

Meirin College Division of Dental Hygienist

hideomiy@meirin-c.ac.jp025-232-6351

Outcome results

None listed

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