A study on the clinical application of a new device utilizing antiboy-DEPIM method for the detection of periodontopathic bacteria

A study on the clinical application of a new device utilizing antiboy-DEPIM method for the detection of periodontopathic bacteria - Clinical application of a new device for the detection of periodontopathic bacteria

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000012181

Enrollment

Registered

2014-04-01

Start date

2014-01-06

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

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Those with clinical diagnosis of chronic periodontitis (20 >years old) (Patient group). 2. Periodontally healthy individuals (Control group). 3. The patient group should be at the start of periodontal therapy or during SPT.

Exclusion criteria

Exclusion criteria: 1. Those with uncontrolled systemic disease(s) 2. Smokers 3. Those with history of antibiotic therapy within 3 months. 4. Those with history of periodontal therapy within 6 months. (In case of new patient). 6. Those judged to be inappropriate to participate by dentist.

Design outcomes

Primary

Measure	Time frame
The levels of bacteria in the saliva samples from periodontitis or control subjects will be assessed. And they are compared with data obtained by the conventional (PCR-Invader) method.	—

Secondary

Measure	Time frame
The relationship between the results from the detection of bacteria and clinical parameters including: 1) Probing depth (PD) 2) Bleeding on probing (BOP) 3) Clinical attachment level (CAL)	—

Countries

Japan

Contacts

Public ContactAtsushi Saito

Tokyo Dental College Department of Periodontology

atsaito@tdc.ac.jp043-270-3954

Outcome results