Abscess, dental pulpitis, pulpitis, necrosis of pulp
Conditions
Interventions
It will be performed randomly in experimental and control groups, pulpotomy treatments in primary molars with two types of drugs, Aggregate mineral trioxide (experimental group, with a sample number o
Procedure/surgery
Sponsors
Angelus Industria de Produtos Odontológicos S/A
CCS - COU - Programa de Pós-Graduação em Odontologia
Eligibility
Age
2 Years to 10 Years
Inclusion criteria
Inclusion criteria: Healthy children;molar teeth with deep carious lesion;provoked and non-persistent pain;maximum root resorption of up to 2/3 root;restorative tooth;tooth that allows absolute isolation
Exclusion criteria
Exclusion criteria: Primary molars with percussion sensitivity, spontaneous and persistent pain, interradicular bone loss, internal resorption, less than 2/3 of root, edema, fistula, abscess, pulp calcifications, pathological mobility
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Absence of pain, edema, abscess, fistula and pathological mobility in the period of two years, verified by dental clinical examination before and after intervention. Absence of diffuse or surrounding bone thinning, and pathological root resorption (internal or external) in the two-year period, verified by dental radiographic examination before and after intervention.;No clinical failure was observed, such as pain, edema, abscess, fistula and pathological mobility in the one-year period, verified by pre and post-intervention dental clinical examination. There was no significant difference in the radiographic outcomes of the teeth and tissue adjacent to the 30 days (P <0.005), however, 1 tooth treated with new experimental MTA presented internal resorption at 30 and 90 days and 1 tooth treated with MTA cotnrole presented the same findings 180 days in a one-year period, verified by pre and post-intervention dental radiographic examination. | — |
Secondary
| Measure | Time frame |
|---|---|
| Absence of dental crown color change in two years, verified by visual clinical method before and after intervention.;There was a statistically significant association between pulpotomy and control MTA and tooth discoloration (P <0.000); 25 (89.30%) teeth treated with control MTA and none (0%) of those treated with the new experimental MTA presented tooth discoloration in the period of one year after intervention. | — |
Countries
Brazil
Contacts
Public ContactSuéllen Lima
CCS - COU - Programa de Pós-Graduação em Odontologia
Outcome results
None listed