Clinical trial Recruiting at 22 sites Observational Ages 18 and up

Digital imaging for diagnosing cavities, plaque, and gum disease

Official title: RESTODATA-NUM: A Multicenter Observational Study on the Assessment of Dental Pathologies Using Digital Tools in Adults

Run by Recherche Clinique en Odontologie (ReCOL) · NCT07205588 · Data updated 2026-11-12

This project will test whether panoramic X-rays, intraoral scanners, and cone-beam CT help dentists detect cavities, dental plaque, and periodontitis in adult patients.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment350 (estimated)
SponsorRecherche Clinique en Odontologie (ReCOL)
Research network
Locations22 sites (Châtillon and 21 other locations)
StatusRecruiting
StartedFebruary 4, 2025
Main results expectedDecember 31, 2026
Study endsDecember 31, 2027
Registry record updatedOctober 3, 2025
Trial IDNCT07205588 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults (18+) who can give informed consent, are affiliated with a social security scheme, and are new to or have not visited the participating dental practices in the past six months.

Probably not a fit

Patients under 18, pregnant people, individuals under legal guardianship or curatorship, and patients currently undergoing orthodontic treatment with fixed appliances are excluded and unlikely to benefit from participation.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This observational project collects routine clinical oral exams alongside digital images from panoramic radiography, intraoral scanners, and when indicated cone-beam CT to compare information each tool provides. Consent adult patients who are new to the practice or have not visited in the past six months will have their clinical findings and corresponding images recorded and archived. The design is non-interventional and excludes pregnant people, individuals under legal guardianship or curatorship, and patients with fixed orthodontic appliances. Analyses will describe how each imaging modality complements the visual exam for diagnosing caries, plaque, and periodontal disease and document workflow implications.

Why it matters

Potential benefit: If successful, this could help dentists detect dental problems earlier and plan treatment more accurately while making impressions more comfortable for patients.

How similar studies have gone: Intraoral scanners and CBCT are already used in routine dentistry and previous work has shown they can improve visualization and treatment planning, although diagnostic benefit varies by condition and modality.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients who have read the information sheet and agreed to participate in the study
* Patients affiliated with a social security scheme
* Patients aged 18 years or older
* New patients to the practice or patients who have not visited the practice in the past six months

Exclusion Criteria:

* Patient who has expressed opposition to participating in the study
* Age \< 18 years
* Individual under legal guardianship or curatorship
* Pregnant woman
* Patient currently undergoing orthodontic treatment with fixed appliances

Where it's running

  • Cabinet dentaire Robbiani
    Châtillon, France
    Recruiting
  • Ap Hp
    Colombes, France
    Recruiting
  • Cabinet dentaire Ibn Attya Andaloussi
    La Chapelle-sur-Erdre, France
    Recruiting
  • Cabinet dentaire Thiébaut
    Landivisiau, France
    Recruiting
  • Cabinet dentaire Lemasson
    Latresne, France
    Recruiting
  • Cabinet dentaire Pouchoulin
    Les Côtes-d'Arey, France
    Recruiting
Show 16 more locations
  • Cabinet dentaire Dougnac-Galant
    Lyon, France
    Recruiting
  • Ap Hm
    Marseille, France
    Recruiting
  • Cabinet dentaire Szerbojm
    Ozoir-la-Ferrière, France
    Recruiting
  • Cabinet dentaire Martin
    Paimpol, France
    Recruiting
  • Cabinet dentaire Drouhet
    Paris, France
    Recruiting
  • Cabinet dentaire Huret
    Paris, France
    Recruiting
  • Cabinet dentaire Labidi
    Paris, France
    Recruiting
  • Cabinet dentaire Decup
    Paris, France
    Recruiting
  • Cabinet dentaire Calvo
    Quint-Fonsegrives, France
    Recruiting
  • CHU Reims
    Reims, France
    Recruiting
  • CHU Rennes
    Rennes, France
    Recruiting
  • Cabinet cabinet Perier
    Saint-Marcellin-en-Forez, France
    Recruiting
  • Cabinet dentaire Guyon-Barras
    Saint-Victor-de-Cessieu, France
    Recruiting
  • Cabinet dentaire Delacroix
    Thorigné-Fouillard, France
    Recruiting
  • Cabinet dentaire Janisset-Masse
    Villiers-sur-Marne, France
    Recruiting
  • Cabinet dentaire Enjary
    La Saline, Reunion
    Recruiting

Study contacts

  • Principal investigator: Brigitte Grosgogeat, DDS, PhD — Service de Consultations et de Traitements Dentaires Hospices Civils de Lyon
  • Study coordinator: Brigitte Grosgogeat, DDS, PhD
  • Email: brigitte.grosgogeat@univ-lyon1.fr
  • Phone: +33 4 27 85 4023

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.