An Analytical Step-by-Step Procedure to Derive the Flexural Response of RC Sections in Compression

MitraClip step by step; how to simplify the procedure

The MitraClip system is a device for percutaneous edge-to-edge reconstruction of the mitral valve in patients with severe mitral regurgitation who are deemed at high risk for surgery. Studies have underlined the therapeutic benefit of the MitraClip system for patients at extreme and high risk for mitral valve surgery, suffering from either degenerative or functional mitral regurgitation. The Mi...

Waste Minimization Assessments a Step - by - Step Procedure

Investigation the Consumer Choice in the Use of Dental Services Care Applying Hekman Two-Step Procedure

Considering the health importance in development process of countries, this study investigates factors affecting various types of dental care services participation and related expenditures as one of the most important aspects of oral health. For this reason, a sample of almost 40000 Iranian households in 2016 is selected and the impact of the mentioned factors analyzed using Heckman’s two-stag...

Step by Step to Histories

The behavior of reactive systems is typically specified by state machines. This results in an operational description of how a system produces its output. An alternative and more abstract approach is to just specify the relation between the input and output histories of a system. In this work, we propose a way to combine state-based and history-based specifications: Abstract communication histo...

Dimensional accuracy of three impression materials by one-step and two-step impression techniques: An in vitro study

Introduction: An accurate impression is essential to create a well-fitted dental prosthesis. This study aimed to compare the dimensional accuracy of three elastomeric materials using one-step and two-step impression techniques. Methods: In this study, 20 impressions were fabricated for each Vinyl siloxane ether (Identium), condensation silicone (Speedex), and a...