Comparison of Different Methods of Enamel Preparation Before Pit and Fissure Sealants
- Conditions
- Enamel LesionsDental Caries
- Registration Number
- NCT02594020
- Lead Sponsor
- Centre Hospitalier Universitaire de Nice
- Brief Summary
This study concerns the prevention of dental caries by sealing pits and fissures of permanent molars with a photopolymerizable resin. It must compare these three techniques Microdentisty (air abrasion, abrasion and sound using small cutters) usually used to prepare micro cavities in the enamel and / or the outer third of the dentin. These three commonly used techniques have never been compared by retaining as endpoint retention of sealant. These techniques are painless and do not require local anesthesia.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 400
- Affiliated with the Social Security
- Attendance at inspections
- Subject to high individual risk of caries
- Subjects with at least two pairs of molars and contralateral counterparts with the initial lesions of enamel (pits and fissures colored) or suspected of dentine caries (not highlighted by two clinical and radiographic examination usual)
- Molar inaccessible, closed, sealed, or decayed (reaching the dentine
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- SINGLE_GROUP
- Primary Outcome Measures
Name Time Method observation of quality of treatment 2 years Compare enamel preparation techniques of air abrasion and sound abrasion technique enameloplasty (pits and fissures extended to the dental bur) the more conventionally used to identify the most effective as using endpoint retention of material sealing of pits and fissures.
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (2)
CHU
🇫🇷Nice, France
APHP
🇫🇷Paris, France
CHU🇫🇷Nice, France