Dental Prosthesis
Conditions
Interventions
Control: 151 posterior teeth restored with bilayer ceramic single crowns: zirconia framework cover with feldspathic ceramic.
Intervention: 151 posterior teeth restored with monolithic (one layer) cer
Other
E06.323.428
Sponsors
Faculdade de Odontologia da Universidade Federal de Pelotas
Faculdade Meridional (IMED)
Eligibility
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: Presence of one or more endodontically treated teeth ou vital-teeth requiring a single crown as final restoration
Exclusion criteria
Exclusion criteria: Teeth with periodontal or endodontic problems, teeth used as abutment of fixed prosthesis and patients with health problems
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The following primary outcomes will be assessed through clinical examination: ceramic chipping, ceramic fracture, loss of retention e framework fracture. They will be analyzed with survival curves annually. | — |
Secondary
| Measure | Time frame |
|---|---|
| The following outcomes will be evaluated with clinical and radiographic evaluation: marginal discoloration, caries, change of color, gingival recession, patient satisfaction, marginal adaptation. All outcomes are based on the criteria published by Hickel et al., 2010. The evaluations will be performed annually. | — |
Countries
Brazil
Contacts
Public ContactCésar;Rafael Bergoli;Onofre
Programa de Pós-Graduação em Odontologia - Universidade Federal de Pelotas, Pelotas, Brasil;Programa de Pós-Graduação em Odontologia - IMED - Passo Fundo, Brasil
Outcome results
None listed