Periodontopathogens of Periodontal Patients

Detection of Levels of Periodontopathogens in a Catalan Population of Periodontal Patients Visited in the HOUB

Status

UNKNOWN

Phases

Study type

Interventional

Source

ClinicalTrials.gov

Registry ID

NCT05940714

Enrollment

Registered

2023-07-11

Start date

2023-05-15

Completion date

2024-10-15

Last updated

2023-07-11

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Periodontal Diseases

Keywords

periodontopathogens, oral hygiene, periodontal patients

Brief summary

Study the presence of periodontal pathogens in a Catalan population with periodontitis and evaluate the influence of an intervention measure on oral hygiene teaching (video)

Interventions

BEHAVIORALVideo participants

Showing a video of oral hygiene intructions

Study design

Allocation

RANDOMIZED

Intervention model

PARALLEL

Primary purpose

DIAGNOSTIC

Masking

SINGLE (Subject)

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

* Patients over 18 years of age * periodontal disease (grade III and IV) * gave their informed consent to participate in the study * do not present associated medical pathology

Exclusion criteria

* Patients who do not wish to participate in the study * Patients following active treatment with antibiotics or having received antibiotic treatment in the last seven days, * Patients who wear braces.

Design outcomes

Primary

Measure	Time frame	Description
Presence of periodontopathogens	1 month	Study the presence of periodontogens in a Catalan population with periodontitis and evaluate the influence of an intervention measure in the form of oral hygiene education.

Secondary

Measure	Time frame	Description
Correlate the microbiota and pro-inflammatory cytokine data obtained in the study population with the literature.	1 month	Measure through conventional and molecular microbiological study of bacteria, looking for changes in the total count and measurement of cytokine through ELISA/cytometry test and search for quantitative changes
Determine if there are changes in the oral microbiota, before and after an intervention in the form of oral hygiene.	1 month	Measure through conventional and molecular microbiological study of bacteria, looking for changes in the total count
Determine if there are changes in the levels of pro-inflammatory cytokines, before and after an intervention measure in the form of oral hygiene.	1 month	Measurement through ELISA/cytometry test and search for quantitative changes
Correlate variations in the levels of pro-inflammatory cytokines with the patient's systemic diseases.	1 month	Measurement through ELISA/cytometry test and search for quantitative changes and review of the clinical history
Correlate the level of periodontal disease with the patient's systemic diseases	1 month	Classification established in the World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions and review of the clinical history
Correlate the variations in the oral microbiota with the patient's systemic diseases.	1 month	Measure through conventional and molecular microbiological study of bacteria, looking for changes in the total count and review of the clinical history
Correlate the level of periodontal disease with the patient's oral health.	1 month	Classification established in the World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions

Countries

Spain

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026