Dental Caries
Conditions
Interventions
A total of 30 patients will participate of the study, and each will receive two differente restoration, in a split mouth design.
The aim of this study will be to evaluate the clinical behavior of com
Other
E06.323.428
Sponsors
Instituto de Ciência e Tecnologia da Universidade Estadual Paulista de São José dos Campos
Instituto de Ciência e Tecnologia da Universidade Estadual Paulista de São José dos Campos
Eligibility
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: Age between 18 and 70 years; presence of antagonist tooth; vital pulp and no painful sensation; no previous pulp caping; no previous report of sensitivity; istmus smaller than 2/3 of intercuspal distance; permanent teeth; good horal hygine and no periodontal disease; no sistemic disease; no removable prosthesis resting on the restored tooth.
Exclusion criteria
Exclusion criteria: Parafunctional habits; large caries lesions; pulpal exposure during the preparation; high risk of pulp exposure; pontaneous pain or after percussion.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Expected outcome 1 - To evaluate the occurrence fractures or retention loss of the restorations, evaluated by visual direct clinical observation, probing and radiographic examination | — |
Secondary
| Measure | Time frame |
|---|---|
| Expected outcome 2 - To evaluate the changes on the surface brightness of the restorations, evaluated by visual direct clinical observation;Expected outcome 3 - To evaluate the surface staining of the restorations, evaluated by visual direct clinical observation ;Expected outcome 4 - To evaluate the marginal staining of the restorations, evaluated by visual direct clinical observation ;Expected outcome 5 - To evaluate changes on color and translucency match between the restoration and the remaining tooth structure, evaluated by visual direct clinical observation;Expected outcome 6 - To evaluate changes on anatomical form esthetic of the restoration, evaluated by visual direct clinical observation;Expected outcome 7 - To evaluate occurrence of defects on the marginal adaptation of the restoration, evaluated by visual direct clinical observation and probing of the restoration margins with standardized probes;Expected outcome 8 - To evaluate occlusal contour and wear of the restoration, evaluated by visual direct clinical observation, impression and indirect analysis of epoxy replicas;Expected outcome 9 - To evaluate the proximal contact of the restoration with the neighbor tooth, evaluated by standardized metal blades ;Expected outcome 10 - To evaluate the occurrence of post-operative sensitivity, evaluated by anamnesis;Expected outcome 11 - To evaluate the occurrence of secondary caries on restorations margins, evaluated by visual clinical examination, probing of the margins and radiographic examination;Expected outcome 12 - To evaluate the tooth integrity, evaluated by visual clinical examination ;Expected outcome 13 - To evaluate the periodontal response around the restoration, evaluated by visual clinical examination and periodontal probing of the crevice;Expected outcome 14 - To evaluate the general health of the patient, evaluated by clinical examination and anamnesis | — |
Countries
Brazil
Contacts
Public ContactCarlos Torres
Instituto de Ciência e Tecnologia da Universidade Estadual Paulista de São José dos Campos
Outcome results
None listed