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Effectiveness of periodontal health improvement on vascular endothelial function: a randomized clinical trial

Effectiveness of periodontal health improvement on vascular endothelial function: a randomized clinical trial - Assessment of vascular endothelial function in patients receiving periodontal treatment.

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000023395
Enrollment
110
Registered
2016-08-01
Start date
2016-08-22
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

Odontogenic bacteremia

Interventions

Application of dilute sodium hypochlorite super-oxidized water to periodontal tissue (including pocket region) by using dental custom tray twice a day for 90 days after initial preparation. Initial pr

Sponsors

Tsurumi University School of Dental Medicine, Department of Translational Research
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Those who agreed to participate in the study with written informed consent. 2. Those who have 20 or more functioning teeth. 3. Those who have periodontitis with bleeding on probing (more than two sites) and/or with 4 mm or larger pocket (more than one site).

Exclusion criteria

Exclusion criteria: 1. Those who are unable to travel to the institutions by themselves. 2. Those who need periodontal surgery. 3. Those who need prosthodontic treatment. 4. Those who have untreated cavity. 5. Those who have semi-impacted tooth (one or more). 6. Those who have undergone an antibiotic therapy within 3 months before the start of study. 7. Those who need to be medicated routinely (except for supplements such as vitamins). 8. Those who might (or will) need any other treatment in high-priority than periodontal treatment. 9. Those who are participating in another clinical trial. 10. Those who were or will be judged inappropriate by the principal investigator.

Design outcomes

Primary

MeasureTime frame
Change in arterial flow mediated dilation between before and after 90 days of intervention.

Secondary

MeasureTime frame
Changes in periodontal parameters, blood pressure, body composition, level of fatigue, serum levels of ADMA, CRP, IL-6, glucocorticoid and IL-8, salivary levels of amylase and glucocorticoid, and major oral pathogens between before and after 90 days of intervention.

Countries

Japan

Contacts

Public ContactMeu Ariyoshi

Tsurumi University School of Dental Medicine

ishikawa-me@tsurumi-u.ac.jp0455808462

Outcome results

None listed

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