Automated Quantification of Dental Plaque

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT06789835

Enrollment

100

Registered

2025-01-23

Start date

2023-11-17

Completion date

2024-01-30

Last updated

2025-01-23

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

Conditions

Dental Plaque

Brief summary

The study generates data that contribute to the development and validation of an automated approach to full-mouth quantification of dental plaque, based on fluorescence images and intraoral scans of teeth with disclosed and undisclosed plaque.

Interventions

DEVICEFluorescence imaging of disclosed and undisclosed plaque

Teeth are imaged using a fluorescence camera/an intraoral scanner before and after plaque disclosure.

Study design

Observational model

CASE_ONLY

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Yes

Inclusion criteria

Males and females ≥ 18 years old Presence of at least one tooth Anatomically possible to perform intraoral imaging Subjects need to be able to understand and follow instructions, as well as to read and sign the informed consent form

Exclusion criteria

History of allergies towards any of the ingredients in the disclosing agents Self-reported serious medical conditions

Design outcomes

Primary

Measure	Time frame	Description
Planimetric plaque index	1 day	Plaque area coverage of teeth

Secondary

Measure	Time frame	Description
Turesky modification of the Quigley and Hein Plaque Index	1 day	Plaque coverage of teeth

Countries

Denmark

Outcome results

None listed

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