E-070 Evaluation of flow control relative to guide catheter position during acute ischemic stroke treatment

ConclusionThe benchtop flow model provided physiologically-relevant vessel tortuosity, hemodynamics, and vessel material characteristics. The resulting quantification of the intracranial flow effects in the vessel branches during aspiration catheter placement provides valuable information regarding flow through the CW in the left-sided vasculature for comparison to placement in the right-side of the brain.Abstract E-070 Figure 1A: Test article Zoom 71 (Z71) and Zoom 88 (Z88) in the L-MCA. B: Resulting absence of flow effects in the L-MCA. C: Resulting MCA outflows for various test articles and placements in the L-MCADisclosures H. Berns: None. O. Asgari: None. J. Wells: None. O. Fisher: None. H. Gardner: None. W. Merritt: 4; C; Aneuvas Technologies, Inc.. 5; C; Aneuvas Technologies, Inc. A. Ducruet: 2; C; Medtronic, Penumbra, Oculus, Stryker, Balt, Koswire. 4; C; Aneuvas Technologies, Inc.. 5; C; Barrow Neurological Institute. T. Becker: 4; C; Aneuvas Technologies, Inc.. 5; C; Aneuvas Technologies, Inc., Northern Arizona University.

Source: Journal of NeuroInterventional Surgery - July 30, 2023 Category: Neurosurgery Authors: Berns, H., Asgari, O., Wells, J., Fisher, O., Gardner, H., Merritt, W., Ducruet, A., Becker, T. Tags: SNIS 20th annual meeting electronic poster abstracts Source Type: research