Dental Pulp Necrosis
Conditions
Interventions
This is a randomized, non-inferiority, parallel, double-blind clinical trial. The sample was defined as 46 teeth per group, totaling 92 teeth. Study participants will be randomly allocated into two gr
and Group 2 (CZ paste), composed of chloramphenicol and zinc oxide, with eugenol as the vehicle. Simple randomization will be performed using software
participants will be allocated to one of the intervention groups, and each tooth will receive a five-digit code, present in all participant records. The tooth identification codes will be placed in op
E06.397.778
Sponsors
Universidade Federal do Piauí
Universidade Federal do Piauí
Eligibility
Age
3 Years to 7 Years
Inclusion criteria
Inclusion criteria: Children of both sexes; aged 3 to 7 years; who have lower deciduous molars with a clinical and radiographic diagnosis of irreversible pulpitis or pulp necrosis; physiological root resorption equal to or less than 1/2 and sufficient dental structure for absolute isolation of the operating field and adaptation of a steel crown
Exclusion criteria
Exclusion criteria: Children with teeth with calcific metamorphosis; pathological internal or external root resorption visible on periapical radiographs; history of allergic reaction to toothpaste components; use of antibiotics in the month prior to treatment and immunocompromised children
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Infection control of primary molars with necrotic pulp is expected after intervention with antibiotic pastes. The primary outcome is clinical and radiographic success. | — |
Secondary
| Measure | Time frame |
|---|---|
| A reduction or stabilization of the radiolucency halo in the furcation region of lower deciduous molars with pulp necrosis is expected and it is assessed whether it influences the effectiveness of pulp therapy. | — |
Countries
Brazil
Contacts
Public ContactCaroline Barros Oliveira
Universidade Federal do Piauí
Outcome results
None listed