Dental caries, dental leakage
Conditions
Interventions
In this split-mouth study, each patient will receive two direct restorations made with two different composite resins, which will be divided into two groups: Control group - 30 patients will receive d
Experimental group: the same 30 patients will receive in another posterior tooth (molar or premolar) another direct restoration class I or II with the composite resin by bulk fill technique with Admir
Procedure/surgery
E06.323.428
Sponsors
Instituto de Ciência e Tecnologia, Universidade Estadual Paulista - UNESP
Instituto de Ciência e Tecnologia, Universidade Estadual Paulista - UNESP
Eligibility
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: Presence of cavities, fractures or cosmetic demands; first or second molars and permanent premolars needing restorations; should be performed at least two Class II restorations in each patient (the number of restorations of each material should be equal in each patient); presence of the antagonist and the adjacent tooth making contact; pulp vitalized and absence of painful symptoms; teeth that have never been subjected to direct pulp capping; no history of hypersensitivity in the teeth to be restored; size of the isthmus with no more than 2/3 of the intercuspal distance; permanent dentition.
Exclusion criteria
Exclusion criteria: Presence of deleterious habits and bruxism; bad oral health and presence of periodontal disease; patients who are suffering from severe systemic diseases or allergies.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Clinical success rate after 24 months, evaluated by tactile and visual examination by clinical exam, given in percentage.;The success rate after 24 months for restorations with Admira Fusion composite resin was 100% and Admira Fusion Xtra was 96.15%. This difference was not significant. | — |
Secondary
| Measure | Time frame |
|---|---|
| Time necessary to perform the restoration with a timer, given in seconds.;The time necessary to apply the restorative material, make the sculpture, light-cure the increments and complete the restoration was higher for Admira Fusion than Admira Fusion Xtra. The results of t-test for independent samples showed significant differences between the groups. | — |
Countries
Brazil
Contacts
Public ContactCarlos Torres
Instituto de Ciência e Tecnologia da Universidade Estadual Paulista de São José dos Campos
Outcome results
None listed