ABSTRACT Debonding between post and resin cement often occurs due to inadequate smear layer removal.Currently, the wide use of Chitosan as an alternative irrigating solution can remove layer. This studyaimed determine effect 0.2% chitosan high molecule nanoparticle (CHMN) on push-out bond strength ofresin in post-restoration types adhesion failure using different solutions. Endodontictreatment ...

Purpose: To evaluate the efficacy of 0.5 % Sodium hypochlorite and 2% Glutaraldehyde spray disinfectants on impression compound and irreversible hydrocolloid impressions. Material and Methods: Twenty edentulous patients (age group of 45-65 years) were randomly selected for the present study. Maxillary and mandibular impressions of 10 patients were made in compound and remaining 10 patients in a...

BACKGROUND The aim of this study was to compare the antibacterial efficacy of endemic Satureja Khuzistanica Jamzad (SKJ) essential oil as root canal irrigation versus 2.5% sodium hypochlorite and 2% chlorhexidine gluconate. METHODS In current in vitro experimental study, fifty four single-rooted teeth were randomly divided into 6 groups of 9 samples: 2.5% sodium hypochlorite (NaOCl), 2% chlor...

Introduction: This in vitro study aimed to compare the antimicrobial effect of lavandula -0fficinalis extract, with sodium hypochlorite (NaOCL) and chlorhexidine gluconate (CHX), as root canal irrigants, on Enterococcus faecalis (EF). Materials &Methods: Seventy five extracted single-rooted premolars were selected. Root canals were prepared using rotary ProTaper system and were infected with...

Objective: This study aimed to compare the effect of sodium hypochlorite (NaOCl), chlorhexidine (CHX), ethylene daimine tetra acetic acid (EDTA) and etidronic (HEBP) solutions their combinations on a push-out bond strength fiber posts root canal dentin microhardness. Material Methods: Sixty human maxillary central incisors were sectioned below cementoenamel junction, roots endodontically treate...

AIMS The aims of this in vitro study were to evaluate debris and smear layer elimination capability effectiveness of 5.25% sodium hypochlorite (NaOCl) after calcium hydroxide removal from the root canal and to determine if ethylenediaminetetraacetic acid (EDTA) and citric acid have any additional effects on debris and smear layer removal. METHODS AND MATERIALS All irrigation regimens are asso...

The purpose of this research was to characterize Listeria monocytogenes from several environmental and clinical sources assess the efficacy single combined physico-chemical treatments in reducing biofilm on lettuce leaves. PCR analysis L. isolates collected different (10 strains) (12 used look for presence one Listeria-specific gene five virulence genes. Biofilms were developed leaves over 24 h...

Objective: This systematic review aimed to discuss a possible effect of sodium hypochlorite (NaOCl) over the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), new generation corona virus, which was reported firstly in December 2019 Wuhan, China. Methods: Electronic search performed for studies up March 31, 2021 following databases: PubMed, LILACS, BBO, Scopus, web science and ...