A Method for Determination of Pressure Drop in Caged-Ball and Caged-Disc Prosthetic Cardiac Valves

This paper describes a simple theoretical and experimental method to determine the pressure drop across mitral caged-ball and caged-disc prosthetic heart valves under steady state flow conditions. The overall pressure drop across any mechanical artificial heart valve is affected not only by its orif...

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Bibliographic Details
Main Author: Yosr A.M. Haggag
Format: Article
Language:English
Published: Elsevier 1989-01-01
Series:Journal of King Saud University: Engineering Sciences
Online Access:http://www.sciencedirect.com/science/article/pii/S1018363918308699