Dental Caries
Conditions
Interventions
The main outcome of the study is fracture and retention of the restoration. The failure rate (fracture) after 5 years of clinical service of composite resin restorations in posterior teeth is 5% accor
Sponsors
Universidade Estadual de Ponta Grossa
Universidade Estadual de Ponta Grossa
Eligibility
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: Healthy participants; of both genders; with an acceptable level of oral hygiene; of both genders; age between 18 and 60; present at least 20 teeth in occlusion; each participant must require at least three Class I or Class II restorations on vital teeth that are similar in horizontal and vertical dimensions; agree and sign the Informed Consent Form
Exclusion criteria
Exclusion criteria: Participants with extremely poor oral hygiene; with chronic or severe periodontitis (teeth with probing pocket depth greater than 4 mm with bleeding on probing and clinical attachment loss greater than 3 mm in more than 4 teeth); with the use of orthodontic appliances; with more than 10 teeth with occlusal wear (premolars and molars); with a known allergy to resin-based materials or any other material used in this study; pregnant or lactating women; using anti-inflammatories or analgesics or psychotropic drugs
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| To clinically evaluate the performance retention rate of a new self-curing composite resin in capsule or syringe presentation, at baseline and after 1, 2, 3, 4, and 5 years, when compared to a conventional composite resin. They will be evaluated using the criteria of the World Dental Federation (FDI). | — |
Secondary
| Measure | Time frame |
|---|---|
| Avaliar clinicamente o desempenho de uma nova resina composta autopolimerizável na apresentação de cápsulas ou em seringa, no baseline e após 1, 2, 3, 4 e 5 anos, quando comparada com uma resina composta convencional. Serão avaliadas utilizando os critérios da World Dental Federation (FDI).;Assess immediate postoperative sensitivity using the Visual Analog Scale (VAS; 0 - 10) and the Numerical Rating Scale (NRS; 0 - 4). Data will be presented with mean and standard deviation. | — |
Countries
Brazil
Contacts
Public ContactRomina Ñaupari Villasante
Universidade Estadual de Ponta Grossa
Outcome results
None listed