Color Stability and Wear Resistance of Direct Flowable and Preheated Composite Using the Injectable Technique
Color Stability and Wear Resistance of Direct Flowable and Preheated Resin Composite Veneers Using the Injectable Resin Technique: A Randomized Controlled Clinical Trial.
King Abdullah University Hospital
142 participants
Mar 1, 2014
INTERVENTIONAL
Conditions
Summary
The aim of this study is to conduct the first clinical trial to assess the color stability and wear resistance of the highly filled injectable flowable composite materials compared to preheated conventional ones and evaluate the in vivo performance of the injectable composite technique.
Eligibility
Inclusion Criteria5
- Patients older than 18 years
- Asymptomatic sound anterior teeth, or localized Class III/IV/V cavity or restoration
- Patients with irregular tooth anatomies, misalignments, spacing, mild staining, cervical wear that are indicated for direct composite veneers
- Restorations in functional occlusions with an opposing natural tooth.
- Two proximal contacts area with neighboring teeth
Exclusion Criteria8
- Patients with contra-indications for regular dental treatment based on their medical history.
- Patients at a high risk of caries.
- Patients with poor oral hygiene.
- Teeth with compromised periodontal status.
- Evidence of active parafunctional habits or excessive tooth wear.
- Severe discoloration
- Heavy smokers
- Patients with special aesthetic requirements that could not be solved by direct composite veneers.
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Interventions
Preheated conventional composite (Estelite Sigma Quick, Tokuyama Dental Corp, Tokyo, Japan). Estelite Sigma Quick is a resin composite with the following composition (Silica-zirconiasupra-nano, monodispersingc spherica, Bis-GMA, UDMA, TEGDMA).
Second group: Injectable flowable (Estelite Flow Quick, Tokuyama Dental Corp, Tokyo, Japan). Estelite Flow Quick is a resin composite with the following composition (Silica-zirconia, supra-nano monodispersing spherical, Bis-GMA, UDMA,TEGDMA).
Locations(1)
View Full Details on ClinicalTrials.gov
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NCT06532916