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
in English
| LILACS, BBO
| ID: biblio-1180870
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.
Full text:
Available
Index:
LILACS (Americas)
Main subject:
Acids
/
Root Canal Preparation
/
Dental Materials
/
Dental Pulp Cavity
Type of study:
Evaluation studies
Limits:
Humans
Country/Region as subject:
Asia
Language:
English
Journal:
Pesqui. bras. odontopediatria clín. integr
Journal subject:
Dentistry
Year:
2021
Type:
Article
Affiliation country:
India
Institution/Affiliation country:
Manipal Academy of Higher Education/IN
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