The treatment effect of automatically continuous diluted sodium hypochlorite water delivering system for controlling dental unit contamination

The treatment effect of automatically continuous diluted sodium hypochlorite water delivering system for controlling dental unit contamination - The treatment effect of automatically continuous diluted sodium hypochlorite water

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026237

Enrollment

Registered

2017-02-20

Start date

2015-05-07

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

Periodontal disease

Interventions

Full-mouth mechanical debridement with tap water. Full-mouth mechanical debridement with automatically continuous diluted sodium hypochlorite water.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: A minimum of 20 teeth present and exhibited at least one pocket site with a probing depth of 4 mm or more in each quadrant. Good general health None had received periodon- tal treatment and/or antibiotic therapy within the preceding 6 months

Exclusion criteria

Exclusion criteria: Pregnant or lactating Smoker Infectious disease Diabetes milites

Design outcomes

Primary

Measure	Time frame
Clinical examination was performed at baseline and 4 and 12 weeks after treatment. Microbiological examination was carried out just before and after treatment and at 1 and 12 weeks posttreatment.	—

Countries

Japan

Contacts

Public ContactYasuo Takeuchi

Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University Department of Periodontology

takeuchi.peri@tmd.ac.jp03-5803-5488

Outcome results

None listed

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