caa a22 4500 469117796 CHVBK 20180323133129.0 cr unu---uuuuu 170328e19920601xx s 000 0 eng 10.1007/BF02735577 doi (NATIONALLICENCE)springer-10.1007/BF02735577 Oscillating probe aspiration thrombectomy: Comparative In vitro evaluation of two concepts [Elektronische Daten] [Thomas Schmitz-Rode, Rolf Günther] Aspiration thrombectomy supported by an oscillating metal probe within the catheter allows continuous aspiration of large thrombi without catheter obstruction. Thrombus aspiration assisted by an ultrasound-driven probe (frequency 26 kHz) and by an electric motor-driven probe (frequency 40 Hz) was compared in two differentin vitro models: aspiration of large clots from a Petri dish and recanalization of thrombotic occlusions in a flow model. Comparable results were found for a 1 mm ultrasound-driven probe and a 0.5 mm motor-driven probe. The motor-driven device, however, seems to be more appealing forin vivo application because of its simplicity, probe flexibility, absence of thermal effects, and low cost. Springer-Verlag New York Inc, 1992 Catheters, technology nationallicence Interventional procedures, experimental nationallicence Thrombectomy nationallicence Thrombolysis nationallicence Schmitz-Rode Thomas Department of Diagnostic Radiology, Klinikum Aachen, University of Technology, Pauwelsstrasse 30, D-5100, Aachen, Federal Republic of Germany aut Günther Rolf Department of Diagnostic Radiology, Klinikum Aachen, University of Technology, Pauwelsstrasse 30, D-5100, Aachen, Federal Republic of Germany aut CardioVascular and Interventional Radiology Springer-Verlag 15/3(1992-06-01), 151-153 0174-1551 15:3<151 1992 15 270 https://doi.org/10.1007/BF02735577 text/html Onlinezugriff via DOI 1 brief-communication jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02735577 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Schmitz-Rode Thomas Department of Diagnostic Radiology, Klinikum Aachen, University of Technology, Pauwelsstrasse 30, D-5100, Aachen, Federal Republic of Germany aut NATIONALLICENCE 700 1- Günther Rolf Department of Diagnostic Radiology, Klinikum Aachen, University of Technology, Pauwelsstrasse 30, D-5100, Aachen, Federal Republic of Germany aut NATIONALLICENCE 773 0- CardioVascular and Interventional Radiology Springer-Verlag 15/3(1992-06-01), 151-153 0174-1551 15:3<151 1992 15 270 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer