Ara
Toplam kayıt 500, listelenen: 51-60
Hygiene assessment of essix retainers via a patient questionnaire
(2019)
Aim: The aim of this study was to investigate the hygiene habits and cleaning methods of patients who are wearing Essix plates for retention, by a face to face applied questionnaire. Material and Methods: 120 patients (72 ...
Cyclic fatigue of Revo-S nickel-titanium rotary instruments in artificial canals with two different radii of curvature
(2019)
Background and Aim: Rotary nickel-titanium (NiTi) instruments allow for more predictable instrumentation of curved canals with a lesser risk of transportation, ledging, and perforations than stainless-steel instruments. ...
Evaluation of 2 nickel-titanium instrument systems in shaping root canals
(Ataturk University, 2019)
Aim: To evaluate root canal enlargement following mechanical shaping using 2 nickel titanium rotary systems in simulated curved canals. Materials and Methods: Thirty simulated canals in resin blocks were divided into two ...
Removal of a maxillary third molar displaced into pterygopalatine fossa via intraoral approach
(Hindawi Publishing Corporation, 2013)
the most common procedures performed in oral and maxillofacial surgery units with low rates of complications and morbidity [1–3]. Most frequently confronted complications are fracture of tuberosity, tooth root fracture, ...
Stress distribution in endodontically treated maxillary central incisor restored with different post and crown materials
(Selcuk University, 2015)
Background: Restoration of endodontically treated teeth is a common problem in restorative dentistry, related to the fractures occurring in such teeth. It is necessary to obtain appropriate post and crown material to ...
Comparison of the cyclic fatigue resistance of VDW.ROTATE, TruNatomy, 2Shape, and HyFlex CM nickel-titanium rotary files at body temperature
(Korean Academy of Conservative Dentistry, 2020)
Objectives: This study aims to compare the cyclic fatigue resistance of VDW.ROTATE, TruNatomy, 2Shape, and HyFlex CM nickel-titanium (NiTi) rotary files at body temperature.Materials and methods: In total, 80 VDW.ROTATE ...
Cyclic fatigue resistance of reduced-taper nickel-titanium (NiTi) instruments in doubled-curved (S-shaped) canals at body temperature
(Tabriz University of Medical Sciences, Faculty of Dentistry, 2020)
Background. This study was conducted to compare the cyclic fatigue resistance of VDW.ROTATE, TruNatomy Prime, HyFlex CM, and 2Shape nickel-titanium (NiTi) rotary instruments in double-curved canals in a simulated clinical ...
Comparison of shear bond strength of threedifferent adhesives used as temporary biteraiser in daily orthodontic practice
(Elsevier Masson, 2018)
Objective: The aim of this study was to evaluate the shear bondstrength of three different adhesives (Transbond XT, Light CureAdhesive, 3M Unitek; Transbond Plus, Light Cure BandAdhesive, 3M Unitek; Transbond Supreme LV, ...
Cyclic fatigue resistance of 2Shape, twisted file and EndoSequence xpress nickel-titanium rotary files at intracanal temperature
(Tabriz University of Medical Sciences, Faculty of Dentistry, 2018)
Background. The aim of this study was to compare the cyclic fatigue resistance of 2Shape, Twisted File (TF) and EndoSequence Xpress (ESX) nickel-titanium rotary files at intracanal temperature (35°C). Methods. Twenty 2Shape ...
Evaluation of stress distribution in critical anatomic regions following the Le Fort I osteotomy by three-dimensional finite element analysis
(Churchill Livingstone, 2019)
In this study, we aimed to measure the stresses both on the pterygoid plates and the cranial base during the down-fracture and at the time of pterygomaxillary osteotomy by using the finite element analysis method to have ...