A study on cleaning effect of toothbrush containing black silica + MISWAK powder

A study on cleaning effect of toothbrush containing black silica + MISWAK powder - A study of cleaning effect of newly developed toothbrush

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000041211

Enrollment

Registered

2020-08-15

Start date

2020-08-15

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

Poor oral cleaning

Interventions

Toothbrushing with a toothbrush containing black silica + MISWAK powder Toothbrushing with Black Silica + MISWAK powder-free toothbrush

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Not suffering from periodontal disease No missing teeth Does not have significant dental malpractice No functional impairment of fingers Right handed Non-Kanagawa Dental University students

Exclusion criteria

Exclusion criteria: Suffering from periodontal disease Have missing teeth There is a significant malpractice Functional impairment of fingers Left handed Kanagawa Dental University student

Design outcomes

Primary

Measure	Time frame
Plaque control record	—

Countries

Japan

Contacts

Public ContactKeiichi Tsukinoki

Kanagawa Dental University, Graduate School of Dentistry Department of Oral Science

tsukinoki@kdu.ac.jp81-46-822-8866

Outcome results

None listed

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