Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 2 of 2 for “"Künstliche Herzklappe"”.
-
Konzipierung und Validierung einer Polymer-Keramik-Lagerung für eine zweiflügelige mechanische Herzklappenprothese
Implantation of artificial valves is a safe and routine clinical procedure since more than 30 years and leads to an increased quality of life and life expectancy compared to untreated patients. Worldwide approximately 225.000 artificial heart valves are implanted annually. Nowadays implanted …
-
In vitro Kavitationsuntersuchungen an mechanischen Herzklappenprothesen
Cavitation at mechanical heart valves with it's character of impairment still represents a major task. In this dissertation -in continuation of the studies of Graf et al. -several investigations of cavitation, in particular of "severe" vapor cavitation, were conducted in order to describe the …