Ara
Toplam kayıt 68, listelenen: 21-30
The effect of different restoration techniques on fracture strength of teeth with flared roots
(Taylor and Francis, 2015)
The aim of this study was to investigate the effect of different restoration techniques on the fracture strength of roots with flared canals. The crowns of 50 extracted single-rooted human teeth were removed and the canals ...
Are dentin posts biomechanically intensive?: A laboratory and FEA study
(Taylor & Francis, 2014)
The goal of this laboratory and finite elemental stress analysis (FEA) study was to compare fracture strength of dentin post (DP) with stainless steel and glass fiber posts. Single-rooted teeth were decoronated and restored ...
Do children with Wilson's disease have distinct craniofacial morphology? A cephalometric study
(Elsevier Ireland Ltd, 2013)
Objectives: Patients with Wilson's disease (WD) develop osseous changes such as osteoporosis, spontaneous fractures, areas of sclerosis and demineralization of maxillary and mandibular bones, and neurologic symptoms including ...
Cyclic fatigue resistances of several nickel-titanium glide path rotary and reciprocating instruments at body temperature
(Wiley, 2018)
AimTo compare the cyclic fatigue resistance of the One G, ProGlider, HyFlex EDM and R-Pilot glide path NiTi files at body temperature. MethodologyTwenty One G (size 14, .03 taper), 20 ProGlider (size 16, .02 taper), 20 ...
Temperature rises during tooth bleaching with different light-curing units
(Taylor and Francis, 2015)
The aim of this study was to evaluate the influence of three different light-curing units on the temperature rise induced in the pulpal cavity, when bleached with 35% hydrogen peroxide (HP). Forty extracted maxillary central ...
Apically extruded debris during root canal instrumentation with reciproc blue, hyflex edm, and xp-endo shaper nickel-titanium files
(Elsevier Science Inc, 2018)
Introduction: The purpose of this study was to investigate the amount of apically extruded debris by Reciproc Blue (REC Blue; VDW, Munich, Germany), HyFlex EDM (HEDM; Coltene/Whaledent, Altstatten, Switzerland), and XP-endo ...
Custom cast post treatment on an implant platform in 2 patients
(Allen Press, 2015)
The use of implant-supported prostheses to replace missing natural teeth has become an accepted treatment approach in dentistry. Although implant prostheses have a high overall success rate, numerous complications have ...
The influence of bilateral sagittal split ramus osteotomy on submental-cervical aesthetics
(Wiley-Blackwell, 2014)
The effect of orthodontic-surgical treatment on submental-cervical region was evaluated in a very limited number of studies. The aim of this study was to evaluate submental-cervical soft tissue contour changes following ...
Effect of attachment types and number of implants supporting mandibular overdentures on stress distribution: A computed tomography-based 3D finite element analysis
(Elsevier, 2015)
The objective of this study was to calculate stresses in bone tissue surrounding uncoupled and splinted implants that are induced by a bite force applied to the mandible and to determine whether the number of mandibular ...
Color stability of bulk fill composites immersed in different drinks
(Wiley, 2018)
Bulk-fill composites show structural differences compared to those of conventional resin composites. Their more reactive photoinitiators, monomer compositions, and increased filler content may result in higher color stability ...