Results 11 to 20 of about 2,540,068 (366)

Dental Materials, Instruments, and Devices [PDF]

open access: bronzeJournal of Oral Implantology, 2015
Sheldon Winkler
openaire   +3 more sources

Comparison of the efficiency of cleaning and disinfection protocols for hand endodontic instruments [PDF]

open access: yesVojnosanitetski Pregled, 2023
Background/Aim. There is no standard protocol for cleaning and disinfection of used endodontic instruments before their sterilization and reuse. The aim of this study was to determine the efficiency of the different methods of removing biological debris ...
Jovanović-Medojević Milica   +3 more
doaj   +1 more source

Dynamic Cyclic Fatigue Resistance of Heat-treated Nickel Titanium Instruments in Reciprocating Motion

open access: yesEuropean Endodontic Journal, 2023
Objective: To compare the fatigue resistance of different heat-treated reciprocating instruments tested in a dynamic cyclic fatigue model. Methods: Forty-eight new instruments were inspected under magnification and selected for this study, and then ...
Thaís Kauana Magalhães Sobral   +7 more
doaj   +1 more source

Choice of rotary instrument usage among endodontists and general practitioners—A questionnaire survey

open access: yesMedical Journal of Babylon, 2021
Objectives: The aim of this article is to evaluate attitude among dental practitioners in Erbil/Iraq toward the use of hand and rotary endodontic instruments and to evaluate whether there is any relation regarding the preference in using a specific type ...
Sazan M Azeez
doaj   +1 more source

Evaluation of apically extruded debris during removal of gutta-percha and ResilonTM using different instrumentation techniques [PDF]

open access: yesVojnosanitetski Pregled, 2018
Background/Aim. Apical extrusion of material is considered as one of the very important factor for endodontic treatment success. Microorganisms, necrotic tissue, filling material and irrigants, which can be extruded apically during endodontic retreatment,
Pešić Dragana   +4 more
doaj   +1 more source

Detection of Hepatitis B Antigen in The Dental Instruments Used in Public Dental Clinics in Duhok Province, kurdistan Region/ Iraq [PDF]

open access: yesAl-Rafidain Dental Journal, 2018
Aims: Hepatitis B virus infection is a global health hazard. The virus can be transmitted by both parenteral and non- parenteral methods such as direct contact with mucus membrane.
Ali Yahya Saeed, Saeed Ali Barwari
doaj   +1 more source

Comparative analysis of torsional and cyclic fatigue resistance of ProGlider, WaveOne Gold Glider, and TruNatomy Glider in simulated curved canal [PDF]

open access: yesRestorative Dentistry & Endodontics, 2023
ObjectivesThis study aimed to compare the torsional and cyclic fatigue resistance of ProGlider (PG), WaveOne Gold Glider (WGG), and TruNatomy Glider (TNG).Materials and MethodsA total of 15 instruments of each glide path system (n = 15) were used for ...
Pedro de Souza Dias   +6 more
doaj   +1 more source

Cyclic fatigue resistance of three reciprocating nickel-titanium instruments with heat treatment at intrachannel temperature

open access: yesRevista Facultad de Odontología Universidad de Antioquia, 2023
Introduction: the in vitro study compared the dynamic cyclic fatigue resistance of 3 reciprocating NiTi files with heat treatment. Methods: we distributed 30 new endodontic files in three groups. The endodontic files selected for this experiment were: AF
Maria Alejandra Portillo-Martínez   +4 more
doaj   +1 more source

Cyclic Fatigue of Dental NiTi Instruments after Plasma Nitriding

open access: yesMaterials, 2021
This study investigated the possibility of nitride NiTi instruments using low-temperature plasma nitriding technology in a standard industrial device. Changes in the properties and fatigue life of used NiTi instruments before and after low-temperature ...
Michal Bumbálek   +6 more
semanticscholar   +1 more source

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