Now showing items 51-58 of 58
Influence Of Size And Insertion Depth Of Irrigation Needle On Debris Extrusion And Sealer Penetration
Objectives To determine the effect of size and insertion depth of irrigation needle on the amount of apical extruded debris and the amount of penetration depth of sealer using a confocal laser scanning microscope (CLSM). ...
Influence Of A Glide Path On The Dentinal Crack Formation Of Protaper Next System
Objectives The aim was to evaluate dentinal crack formation after root canal preparation with ProTaper Next system (PTN) with and without a glide path. Materials and Methods Forty-five mesial roots of mandibular first ...
Influence Of Cement Type And Thickness On Polyfiber Post Adhesion
Introduction: To evaluate the effect of two different post space diameters and related resin cement film thicknesses on the bond strength of a polyfiber post. Materials and Methods: A total of 48 premolars were randomly ...
Impact Of Different File Systems On The Amount Of Apically Extruded Debris During Endodontic Retreatment
Objective: The goal of present study was to determine the effect of different nickel–titanium file systems on the amount of apically extruded debris during endodontic retreatment: D-RaCe retreatment systems, EdgeFile XR ...
In Vitro Comparison Of Cytotoxicity Of Four Root Canal Sealers On Human Gingival Fibroblasts
The goal of this in vitro study was to evaluate the relative biocompatibility of four endodontic sealers on the cell culture of the human fibroblast through cytotoxicity.
Bond Strength of a Calcium Silicate-Based Sealer Tested in Bulk or with Different Main Core Materials
(Sociedade Brasileira De Pesquisa Odontologica, 2014)
The aim of this study was to evaluate the influence of a calcium silicate-based sealer (iRoot SP), with or without a core material, on bond strength to radicular dentin, in comparison with various contemporary root filling ...
Association Between Urinary Angiotensinogen, Hypertension and Proteinuria In Pregnant Women with Preeclampsia
(Sage Publications Inc, 2015)
Introduction: Preeclampsia is a life-threatening disorder of pregnancy. The pathogenic mechanisms of preeclampsia remain uncertain. The aim of this study is to investigate the relation between urinary angiotensinogen (UAGT) ...