نتایج جستجو برای: end filling materials
تعداد نتایج: 849308 فیلتر نتایج به سال:
While endodontic microsurgery has been making tremendous strides in the past 20 years, there are still basic concepts that are confusing or frustrating for the novice and experienced surgeon alike. These issues, such as microscope positioning and the relationship with the surgeon's ergonomics and line of sight to the surgical field, making use of natural hand movements and positions, are addres...
Experiments on layered materials call for a study of the influence of short-range spin correlations on the Mott transition. To this end, we solve the cellular dynamical mean-field equations for the Hubbard model on a plaquette with continuous-time quantum Monte Carlo calculations. The normal-state phase diagram as a function of temperature T, interaction strength U, and filling n reveals that u...
Statement of Problem: Different materials have been suggested for endodontic surgeries. One of the most important characteristics of filling materials is their biocompatibiiity.Aim: The aim of this research was to evaluate the biocompatibiiity of four different root end filling materials.Material and Methods: In this study, 20 male Guineanpigs from English short hair breed, weighing 600-700 g...
PURPOSE Aim of the study was to investigate diagnostic accuracy of cardiac computed tomography angiography (CCTA) between left ventricular end-systolic (LVES) and left ventricular end-diastolic (LVED) cardiac phase for thrombus detection in patient's prior to pulmonary vein isolation (PVI). MATERIALS AND METHODS 182 consecutive Patients with drug refractory AF scheduled for PVI (62.6% male, m...
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