Tooth Discoloration. Sensitivity of Dentin. Dental cavity.
Conditions
Interventions
Conventional Group without asperisation: 47 patients will receive 37% phosphoric acid application for 20 s, suck, wash for 5 seconds, and dry, adhesive application.
Conventional Group sprinkled: 47 p
Other
Sponsors
Universidade Estadual do Oeste do Paraná
Universidade Estadual do Oeste do Paraná
Eligibility
Age
No minimum to 0 Years
Inclusion criteria
Inclusion criteria: Patients older than 18 years will be included; presence of at least four LCNCs per patient, regardless of their location in the dental arch; adequate oral hygiene, and absence of driving difficulties that prevent adequate oral hygiene; absence of periodontal disease, active carious lesions and parafunctional habits, at least 20 teeth in function; absence of active staples of removable partial dentures in the teeth included in the research, and that these are not pillars of prostheses; LCNC with a maximum of 50% of enamel margin.
Exclusion criteria
Exclusion criteria: Will be excluded: patients who do not agree with the terms of the survey; patients who do not feel motivated to participate in the research and maintain oral hygiene; patients who have difficulty attending the posterior controls of the restoration
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Expected outcome 1: Number of restorations that fell after 6 and 12 months. | — |
Secondary
| Measure | Time frame |
|---|---|
| Expected outcome 2: Marginal discoloration will be evaluated on a scale of 1 to 5 proposed by the International Dental Federation (FDI method) after 6 and 12 months.;Expected outcome 3: Marginal adaptation will be assessed on a scale of 1 to 5 proposed by the International Dental Federation (FDI method) after 6 and 12 months.;Expected outcome 4: Caries lesion adjacent to the restoration will be evaluated on a scale of 1 to 5 proposed by the International Dental Federation (FDI method) after 6 and 12 months.;Expected outcome 5: Postoperative sensitivity will be assessed on a scale from 1 to 5 proposed by the International Dental Federation (FDI method) after 6 and 12 months. | — |
Countries
Brazil
Contacts
Public ContactAlessandro Loguercio
Universidade Estadual de Ponta Grossa
Outcome results
None listed