MTA, Calcium Hydroxide, Endodontic Treatment
Conditions
Brief summary
The aim of this study is through a randomized clinical trial, double blind, splitmouth, evaluate the success rate (contamination rate, periapical lesion relapse and the presence of exudate between the treatment's sessions) of endodontically treated teeth that required filling with temporary material. The composition of the temporary filling material (cement (Based on calcium hydroxide; and based on mineral trioxide aggregate) will be evaluated. Data will be collected, tabulated and submitted to statistical analysis.
Detailed description
The need for endodontic treatment is still very common in the clinical routine, whether due to dento-alveolar trauma or caries. In some cases, the temporary filling procedure is required until the endodontic treatment is completed. The temporary filling material should be biocompatible and bacteriostatic. The aim of this study is through a randomized clinical trial, double blind, split-mouth, evaluate the success rate (contamination rate, periapical lesion relapse and the presence of exudate between the treatment's sessions) of endodontically treated teeth that required filling with temporary material. The composition of the temporary filling material (cement (Based on calcium hydroxide; and based on mineral trioxide aggregate) will be evaluated. Twenty participants with at least two teeth with the need of endodontic treatment will be selected. The teeth will be randomly divided into 2 different groups according to the temporary filling material composition (Based on calcium hydroxide; and based on mineral trioxide aggregate). Data will be collected, tabulated and submitted to statistical analysis.
Interventions
PROCEDURECarie removal
Carie removal with a low speed handpiece
PROCEDUREAbsolute isolation
Absolute isolation with rubber dam
DRUGManipulation of the temporary filling material based on Calcium Hydroxide
Manipulation of the temporary material based on Calcium Hydroxide according to the manufacturer's recommendations.
DRUGManipulation of the temporary filling material based on Mineral trioxide aggregate
Manipulation of the temporary material based on Mineral trioxide aggregate according to the manufacturer's recommendations.
PROCEDUREMaterial insertion on the root canal
Material insertion on the root canal according to the manufacturer's recommendations
PROCEDUREMaterial re-insertion on the root canal accordging to the infection needs.
Material re-insertion on the root canal according to the manufacturer's recommendations
PROCEDUREDefiniteve canal root obturation
Definiteve canal root obturation with gutta-percha and definitive cement.
PROCEDUREDefinitve restoration
Definitve restoration confecction.
Sponsors
PAULO VINICIUS SOARES
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE (Subject, Outcomes Assessor)
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* Healthy volunteers * Both genres * Presence of at least two teeth with indication of endodontic treatment * Good oral hygiene
Exclusion criteria
* Dentures or orthodontics * Presence of periodontal disease * Presence of parafunctional habits * Presence of systemic disease * Presence of severe psychological disturbe; * Constant use of analgesic and, or anti-inflammatory * Allergic response to dental products
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Periapical lesion relapse of endodontically treated teeth that required filling with temporary material with a 1 year follow up. | 1 year |
| Contamination rate of endodontically treated teeth that required filling with temporary material with a 1 year follow up. | 1 year |
| Presence of exudate between the treatment's sessions of endodontically treated teeth that required filling with temporary material with a 1 year follow up. | 1 year |
Countries
Brazil
Outcome results
None listed