Results 51 to 60 of about 74,163 (353)

Evaluation of chelating effect of chitosan as intracanal lubricant and an irrigant on smear layer removal – An in-vitro scanning electron microscope study

Endodontology, 2023
Aim: The aim of the study is to evaluate the chelating effect of chitosan as intracanal lubricant and an irrigant on smear layer removal. Objective: The objective of the study is to compare the effectiveness of smear layer removal with chitosan gel and ...
Thati Jyotsnanjali, M A Ranjini, G R Krishna Kumar, D V Swapna, S N Joshi, Roopa R Nadig   +5 more
doaj   +1 more source

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

Advanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro, Telmo Lopes, André F. Silva, Carmel Majidi, Mahmoud Tavakoli   +4 more
wiley   +1 more source

Efficacy of Ultrasonically Activated 12.5% Ethanolic Extract of Salvadora persica, Smear Clear, 0.2% Chitosan, 10% Citric Acid in Elimination of Intracanal Smear Layer: A Scanning Electron Microscope Study [PDF]

Journal of Clinical and Diagnostic Research
Introduction: The chemomechanical preparation technique is gaining significant importance. Sodium Hypochlorite (NaOCl) and Ethylenediaminetetraacetic acid (EDTA) are traditional irrigants used, but various studies have shown their deleterious effects on ...
Deeksha Goel, Manoj Kumar, Jagat Bhushan
doaj   +1 more source

The Effect of EDTA in Attachment Gain and Root Coverage [PDF]

, 2000
Root surface biomodification using low pH agents such as citric acid and tetracycline has been proposed to enhance root coverage following connective tissue grafting.
Andreana, Sebastiano, Cohen, Robert E., Dentino, Andrew R., Kassab, Moawia M   +3 more
core   +1 more source

Subcutaneous emphysema during root canal therapy: endodontic accident by sodium hypoclorite [PDF]

, 2017
Cervicofacial subcutaneous emphysema is defined as the abnormal introduction of air in the subcutaneous tissues of the head and neck. It is mainly caused by trauma, head and neck surgery, general anesthesia, and coughing or habitual performance of ...
Battisti, Andrea, Ciolfi, Chiara, Mohsen, Mohamed, Palaia, Gaspare, Romeo, Umberto, Tenore, Gianluca   +5 more
core   +1 more source

Smear layer removal with citric acid solution [PDF]

Stomatoloski glasnik Srbije, 2005
The aim of this study was to evaluate efficacy in smear layer removal of 17% EDTA and 10% citric acid, using SEM. Material and method: Twenty human, extracted teeth with a single root canal were examined. Whilst instrumentation with step-back technique and manual K files, root canals were irrigated with 2 ml of 2.5% NaOCl, between each file size. After
Violeta Petrovic, Slavoljub Zivkovic
openaire   +3 more sources

Tuning the Dielectric Properties of Individual Clay Nanosheets by Interlayer Composition: Toward Nano‐Electret Materials

Advanced Functional Materials, EarlyView.
The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich, Paul Markus, Matthias Stöter, Bernhard Biersack, Rainer Schobert, Josef Breu, Georg Papastavrou   +6 more
wiley   +1 more source

The effect of Morinda Citrifolia juice as an endodontic irrigant on smear layer and microhardness of root canal dentin [PDF]

, 1925
PurposeThe purpose of this study was to evaluate the effect of Morinda Citrifolia Juice (MCJ) on smear layer removal and microhardness value of root canal dentin in compared with various endodontic irrigants.Material and methodsEighty-four single-rooted ...
Saghiri, Mohammad Ali, García-Godoy, Franklin, Asgar, Kamal, Lotfi, Mehrdad   +3 more
core   +1 more source

Modulating Electrochemical CO2 Reduction Pathways via Interfacial Electric Field

Advanced Functional Materials, EarlyView.
Engineering interfacial electric fields in Cu/ITO electrodes enables precise control of CO2 reduction pathways. Charge transfer from Cu to ITO generates positively charged Cu species that steer selectivity from ethylene toward methane. This work demonstrates how interfacial electric‐field modulation can direct reaction intermediates and transform ...
Mahdi Salehi, Zhengyuan Gao, Sai Phani Kumar Vangala, Amirhossein Farzi, Hamed Heidarpour, Morgan McKee, Nikolay Kornienko, Ali Seifitokaldani   +7 more
wiley   +1 more source

A Novel Endodontic Approach in Removing Smear Layer Using Nano and Submicron Diamonds with Intracanal Oscillation Irrigation

Nanomaterials, 2023
Sodium hypochlorite (NaOCl) and ethylenediaminetetraacetic acid (EDTA) are commonly recommended for effectively removing organic and inorganic components in the smear layer.
Ching-Shuan Huang, Chih-Hsun Hsiao, Yu-Chia Chang, Chih-Hsiang Chang, Jen-Chang Yang, James L. Gutmann, Huan-Cheng Chang, Haw-Ming Huang, Sung-Chih Hsieh   +8 more
doaj   +1 more source