Search Results - "Kurzhals, Anja"

Determination of Infusion Filter Efficiency applying Dynamic Light Scattering by Kurzhals, Anja, Wulf, Katharina, Senz, Volkmar, Eickner, Thomas, Grabow, Niels, Schmidt, Wolfram

“…Filter membranes (pore size 0.2 μm) are frequently used to perform a sterile filtration. To characterize the pore size of filter membranes, a method to…”
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Systematic morphological characterization of sub-visible particles generated from cardiovascular devices using dynamic image analysis by Kurzhals, Anja, Brandt-Wunderlich, Christoph, Schmitz, Klaus-Peter, Grabow, Niels, Schmidt, Wolfram

“…The assessment of particulate matter generated during a simulated use is requested by international standards for approval of cardiovascular devices. The…”
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Method to determine particle release during long-term loading for assessment of coating durability of cardiovascular stents by Schmidt, Wolfram, Brandt-Wunderlich, Christoph, Kurzhals, Anja, Schmitz, Klaus-Peter, Grabow, Niels

“…Many catheters and vascular implants are coated to increase biocompatibility or to reduce friction during catheter based implantation. Several regulations…”
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Dynamic image analysis of transparent particles released during the simulated use test of cardiovascular devices by Kurzhals, Anja, Brandt-Wunderlich, Christoph, Grabow, Niels, Schmidt, Wolfram, Schmitz, Klaus-Peter

“…For product approval of coated cardiovascular devices, the assessment of particle release is essential. Particularly challenging are delivery systems equipped…”
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Automation of online particle measurement during the simulated use of catheters and stent systems by Wiese, Inga, Kurzhals, Anja, Rhinow, Grit, Tautorat, Carsten, Kamke, Frank, Brandt-Wunderlich, Christoph, Schmitz, Klaus-Peter, Grabow, Niels, Schmidt, Wolfram

“…The assessment of the coating integrity of cardiovascular implants such as catheters and stent systems is of crucial importance for device approval. Released…”
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Standardization of in vitro testing for cardiovascular implants in the era of European Medical Device Regulation by Schmidt, Wolfram, Brandt-Wunderlich, Christoph, Stiehm, Michael, Kaule, Sebastian, Siewert, Stefan, Bock, Andrea, Schmitz, Klaus-Peter, Kurzhals, Anja, Grabow, Niels

“…In case of cardiovascular implants classified as class III medical products there is a specific responsibility for manufacturers as well as regulatory…”
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Optimization of online particle counting with a 3D-printed bubble trap by Kurzhals, Anja, Brandt-Wunderlich, Christoph, Borowski, Finja, Schmitz, Klaus-Peter, Grabow, Niels, Schmidt, Wolfram, Gurung, Jyoti

“…Particulate evaluation is needed for the approval of cardiovascular devices. Air bubbles lead to higher particle counts when light obscuration method (LOM) is…”
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Standardization of in vitro testing for cardiovascular implants in the era of European Medical Device Regulation by Schmidt, Wolfram, Brandt-Wunderlich, Christoph, Stiehm, Michael, Kaule, Sebastian, Siewert, Stefan, Bock, Andrea, Schmitz, Klaus-Peter, Kurzhals, Anja, Grabow, Niels

“…In case of cardiovascular implants classified as class III medical products there is a specific responsibility for manufacturers as well as regulatory…”
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Automatic particle analysis by Raman spectroscopy – evaluation of sample preparation and optimum background material by Kurzhals, Anja, Teske, Michael, Reske, Thomas, Eickner, Thomas, Grabow, Niels, Schmidt, Wolfram, Schmitz, Klaus-Peter

“…The particle generation of medical implants and drug coated balloons (DCB) is evaluated by simulating the implantation process and collecting the released…”
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Investigation of the pressure gradient of embolic protection devices by Kurzhals, Anja, Matthies, Jörn-Bo, Andresen, Reimer, Grabow, Niels, Schmitz, Klaus-Peter, Schmidt, Wolfram

“…To avoid debris coming to the cerebral vessels during carotid artery stenting, embolic protection devices (EPD) are placed in front of the lesion. To evaluate…”
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Efficiency test of current carotid embolic protection devices by Kurzhals, Anja, Matthies, Jörn-Bo, Andresen, Reimer, Wissgott, Christian, Schmitz, Klaus-Peter, Grabow, Niels, Schmidt, Wolfram

“…Embolic protection devices were developed to reduce the risk of stroke during carotid artery stenting. The aim of this study was to test the capture efficiency…”
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