Journal of neuroradiology = Journal de neuroradiologie
Tantalum sedimentation in Onyx® syringes: An in-vitro study of agitation strategies to maintain fluoroscopic visibility.
Thibault Agripnidis, Farouk Tradi, Quentin Holay, Alexis Ruimy, Ahmed-Ali El Ahmadi, Basile Kerleroux, Grégoire Boulouis, Paul Habert, Mathieu Di Bisceglie, Sophie Chopinet, Pauline Brige, Valentin Espinas, Samuel Guigo, Jan-Patrick Stellmann, Vincent Vidal
Published: 202610.1016/j.neurad.2025.101408
Abstract
BACKGROUND AND PURPOSE: During Onyx® plug formation, pauses in injection can lead to tantalum powder sedimentation, reducing fluoroscopic visibility and increasing the risk of reflux and non-target embolization. Syringe agitation is commonly used to…
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