Gerhard Lutter

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A means of assessing the passive safety of automobiles is a desirable instrument for legislative bodies, the automobile industry , and the consumer. As opposed to the dominating motor vehicle assessment criteria, such as engine power, spaciousness, aerodynamics and consumption, there are no clear and generally accepted criteria for assessing the passive(More)
Heart valves are constantly exposed to high dynamic loading and are prone to degeneration. Therefore, it is a challenge to develop a durable heart valve substitute. A promising approach in heart valve engineering is the development of hybrid scaffolds which are composed of a mechanically strong inorganic mesh enclosed by valvular tissue. In order to(More)
The aim of this study was the quantification of the apical fixation forces of mitral valved stents for the first time. A test set-up was developed to measure the forces acting on the apical fixation of mitral valved stents. Twenty pigs received a self-expanding valved stent in the mitral position via a transapical approach in an off-pump procedure.(More)
Scaffolds for tissue engineering enable the possibility to fabricate and form biomedical implants in vitro, which fulfill special functionality in vivo. In this study, free-standing Nickel–Titanium(NiTi) thin film mesheswere produced by means of magnetron sputter deposition.Meshes contained precisely defined rhombic holes in the size of 440 to 1309 μm2 and(More)
Laserassistierte Thrombolyse ist eine neue mögliche Therapieoption bei der Behandlung der tiefen Venen Thrombose. Bei der Therapie der tiefen Bein- und Beckenvenenthrombose (TVT) dominiert nach wie vor der konservative Behandlungspfad. Neben der selten durchgeführten offen-operativen Thrombektomie liegt der Fokus der klinischen Praxis auf der(More)
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