Effect of antioxidants agents on Dentinal Tubular Penetration of EndoREZ sealer on sodium hypochlorite-treated root canal dentin: A Scanning electron microscopic study v1

Sudhir Varma

Abstract

According to ISO, the canals were enlarged to a size 30, 6% taper with ProTaper gold (Dentsply Sirona, Ballaigues, Switzerland) by crown down technique (Singh et al., 2015).Irrigation was performed with Saline and 17% EDTA in Group I. After biomechanical preparation, groups II, III, IV, and V were irrigated with 5 mL-Sodium hypochlorite (5.25%) and 5 mL-EDTA (17%) for 1 minute. Irrigation was done on Groups III, IV, and V for an additional 10 minutes with 10% Ellagic acid, 5% Lycopene extract, and 5% Grape Seed Extract, respectively. After irrigation, the root canals were dried. The EndoREZ (Ultradent Products, Inc., South Jordan, Utah, USA) was used in the canals using a 25-size spreader (Mani Inc., Tochigi, Japan), followed by warm vertical condensation. Scanning Electron Microscope Analysis: The specimens were longitudinally sectioned. Then samples were immersed in 17% EDTA solution for 10 minutes, immersed in 5.25 percent sodium hypochlorite for 10 minutes, and lastly washed entirely with water to remove and smear the layer. Carbon sputtering was performed in the middle and apical thirds of the root canal to aid SEM (500x magnification) evaluation.

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

© 2021 Meta ULC. All rights reserved