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

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

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000026234

Enrollment

Registered

2017-02-20

Start date

2016-04-01

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

Patients received full-mouth SRP using ultra sonic scaler. Patients received full-mouth SRP using ultra sonic scaler at automatically continuous diluted sodium hypochlorite water delivering system for

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Each study subject had 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. All subjects were in good general health, and none had received periodontal treatment and/or antibiotic therapy within the preceding 6 months.

Exclusion criteria

Exclusion criteria: Subjects who were pregnant or lactating and infectious disease were excluded.

Design outcomes

Primary

Measure	Time frame
After the clinical parameter examined, patients received SPR using ultra sonic scaler. We evaluated periodontal parameter and quantification of periodontal bacteria in saliva at 1week, 1month and 3month after treatment.	—

Countries

Japan

Contacts

Public Contactotsu.peri@tmd.ac.jp

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

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

Outcome results

None listed

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