Effects of ultra-fine bubble water on suppressing oral malodor and improving oral environment

Effects of ultra-fine bubble water on suppressing oral malodor and improving oral environment - Effects of ultra-fine bubble water on oral health

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000053431

Enrollment

Registered

2024-01-25

Start date

2023-12-10

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

oral malodor

Interventions

ultra-fine bubble water tap water

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: Female university students with a healthy oral environment

Exclusion criteria

Exclusion criteria: People with caries or periodontal disease

Design outcomes

Primary

Measure	Time frame
Comparison of changes in concentration of volatile sulfur compounds before and after mouth rinsing with ultra-fine bubble water and tap water.	—

Secondary

Measure	Time frame
Comparison of changes in the components and bacteria in the rinse solution before and after mouth rinsing with ultra-fine bubble water and tap water	—

Countries

Japan

Contacts

Public ContactNao Taniguchi

Fukuoka Dental College Department of Preventive and Public Health Dentistry

naojsz@fdcnet.ac.jp+81-092-801-0616

Outcome results

None listed

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