Status:
RECRUITING
Colorimetric, Ultra-structural and Elemental Comparison of Dental Enamel Defects
Lead Sponsor:
Assistance Publique - Hôpitaux de Paris
Conditions:
Amelogenesis Imperfecta
Dental Fluoroses
Eligibility:
All Genders
8-55 years
Brief Summary
The study focuses on the analysis of enamel defects grouping together hypomineralization and hypoplasia. It focuses on 3 very characteristic enamel pathologies that are most often encountered in denta...
Detailed Description
Methodology: V1 inclusion visit (D1): The subjects will be screened during a consultation carried out as part of the treatment in the participating dentistry departments. The inclusion and non-inclu...
Eligibility Criteria
Inclusion
- For patients :
- Inclusion Criteria :
- Age between 8 and 55 years old
- Carrier of one of the following 3 quantitative pre-eruptive enamel anomalies : AIH, dental fluorosis or MIH
- Information and collection of the non-opposition of the adult patient or of the representative(s) of parental authority present for the minors.
- Criteria for non-inclusion :
- Pregnant or breastfeeding woman
- Under guardianship or curators
- Opposition of the minor patient
- Presenting pre-eruptive anomalies only on the molars (the spectrophotometer can only take pictures of the anterior dental sector (incisors and canines)).
- Other types of hypomineralization (post-eruptive, of traumatic or infectious origin, idiopathic).
- Having undergone radiotherapy or chemotherapy inducing dental and periodontal damage.
- Having systemic abnormalities (unbalanced diseases), haemochromatosis, porphyria
- Under medication likely to disturb the coloring of the teeth
- For witnesses :
- Inclusion Criteria :
- Age between 8 and 55 years old
- Information and collection of the non-opposition of the adult witness or of the representative(s) of parental authority present for the minors.
- Free of any anomaly of tooth structure, exogenous dyschromia and carious lesions.
- Criteria for non-inclusion :
- Pregnant or breastfeeding woman
- Under guardianship or curators
- Opposition of the minor witness
- Carrier of a quantitative pre-eruptive enamel anomaly
- Polycarpus (preventing the diagnosis of amyl hypomineralization)
Exclusion
Key Trial Info
Start Date :
July 18 2022
Trial Type :
OBSERVATIONAL
Allocation :
ESTIMATED
End Date :
April 18 2026
Estimated Enrollment :
80 Patients enrolled
Trial Details
Trial ID
NCT04704089
Start Date
July 18 2022
End Date
April 18 2026
Last Update
July 3 2025
Active Locations (1)
Enter a location and click search to find clinical trials sorted by distance.
1
Service d'odontologie, Hôpital Pitié-Salpêtrière
Paris, France, 75013