Evaluation of Sealing Ability of Biodentine to Root-End Cavities Irrigated either with Maleic Acid or Irritrol Using Glucose Filtration Model
Pesqui. bras. odontopediatria clín. integr
; 21: e0136, 2021. tab
Article
em En
| LILACS, BBO
| ID: biblio-1180870
Biblioteca responsável:
BR1264.1
ABSTRACT
ABSTRACT Objective:
To compare the effect of Maleic acid and Irritrol (combination of Chlorhexidine & Ethylenediaminetetraacetic acid) irrigation on the sealing ability of Biodentine when used as root-end filling material. Material andMethods:
Thirty single-rooted human premolars were subjected to standardized root canal instrumentation and were irrigated with 2.5% Sodium Hypochlorite (NaOCl) after each instrument change. Apical root resections were done by removing 3 mm of the apex at a 90° angle to the long axis of the root with a diamond bur. The root end cavity preparation was done using ultrasonic tips at a low power setting under water coolant. They were randomly divided into 3 groups (n=10). Group 1 was irrigated with 7% Maleic acid, Group 2 was irrigated with Irritrol, and Group 3 was irrigated with 0.9% Saline (Control). Then, the root end cavities of all the samples were restored with Biodentine and were subjected to leakage analysis using a glucose filtration test. The mean values for each group were calculated and the obtained data was statistically analysed using ANOVA with post-hoc Tukey's test, ANOVA with post-hoc Games-Howell test and repeated measures ANOVA with post-hoc Bonferroni test.Results:
The specimens irrigated with Irritrol showed least microleakage as compared to 7% Maleic acid and 0.9% Saline.Conclusion:
A regimen involving irrigation of the root-end cavity with Irritrol followed by root-end filling with Biodentine can improve the apical seal.Palavras-chave
Texto completo:
1
Índice:
LILACS
Assunto principal:
Ácidos
/
Preparo de Canal Radicular
/
Materiais Dentários
/
Cavidade Pulpar
Tipo de estudo:
Evaluation_studies
Limite:
Humans
País/Região como assunto:
Asia
Idioma:
En
Revista:
Pesqui. bras. odontopediatria clín. integr
Assunto da revista:
ODONTOLOGIA
Ano de publicação:
2021
Tipo de documento:
Article