Art Valves
Different types of valve art
Before starting with echocardiographic evaluation of a valve prosthesis it is necessary to be aware of the different types of valve prostheses. There is a difference in the kind and in the type and diameter. Thus, each manufacturer has its own characteristics. And there is a difference in whether the prosthesis is biologically or mechanically created.
Click here for normal mechanical prosthesis
Click here for normal biological prostheses
Mechanical prosthetic valves |
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Advantages and disadvantages of mechanical and bioprosthetic | ||
Mechanical | Biological | |
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Benefits | Durable |
disadvantages |
Anticoagulation needed |
|
Degeneration is 10-15 years |
NB: For all valve prostheses is indicated in some cases endocarditis prophylaxis.[1] |
References
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R.B.A, van den Brink ‘Kunstkleppen' in "Praktische echocardiografie",Hamer, J.P.M, Pieper P.G, et al, 2e druk, 2009, Houten, Bohn Stafleu van Loghum, DOI: 10.1007/978-90-313-7565-3_9, Print ISBN: 978-90-313-6235-6