10 Articles
2018 Year
Vol. 25 Volume

Research Articles

1

Main Considerations of Maxillary Sinus Surgery Using Fibrin-Rich Plasma and Bio-Oss®: Systematic Review

São Leopoldo Mandic Dental School and Research Center, Campinas, São Paulo, Brazil.

Background: Over the past 30 years, the number of dental implant procedures has been increasing worldwide, reaching about one million dental implants per year. In Brazil, in the last decades, there ha...

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3

Avascular necrosis of the Distal phalanx of right long Finger in an Adult man - A Case Report -

Department of Orthopedic Surgery, Research Institute of Clinical Medicine of Chonbuk National University-Biomedical Research Institute of Chonbuk National University Hospital

We report the case of an adult man who developed distal phalangeal AVN of the right long finger 30 years after trauma. A 64-year-old right-handed man visited the clinic because of right long fingertip...

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5

Flooding Risk Areas around the Lake Maracaibo in Venezuela due to Climatic Change

Centro de Investigacion y Desarrollo Tecnologico e Ingenieria CIDETIU - Private University Dr. Rafael Belloso Chacin – Urbe- Venezuela.

Nowadays it is vital to predict the effects of sea level rise related to climate change. It is also important to study the triggered phenomena to avoid or minimize the flood disaster in areas near the...

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6

Simulation of MESFET Structure with Self-align Gate Oxide

Department of Electronic and Optoelectronic Application Engineering, Far East University

In this study, the traditional model for sub-micron GaAs MESFETs has been modified. A seven-parameter nonlinear current–voltage (I–V) characteristics model for sub-micrometer range GaAs MESFETs ha...

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7

The use of biomaterials in the treatment of periodontal infra-bony lesions caused by chronic periodontitis - Review

Unipos-Post Graduate

Introduction: Chronic periodontitis is one of the most frequent periodontal diseases in the adult population with poor oral hygiene. It is a disease caused by the bacterial biofilm, its primary cause ...

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9

Numerical simulation of Natural convection heat transfer performance in a square cavity with source of heater and cooler inside: hybrid nanofluid and random temperature

LESEI, Department of Mechanical Engineering, University Batna02, Algeria

This paper examines numerically the thermal and flow field characteristics of the laminar steady natural convection flow in a square enclosure filled with hybrid nanofluid with two heater and cooler s...

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