It was reported that the stent jumped during deployment.A 14mm x 60mm x 120cm epic self-expanding stent was selected for use in a central vein plasty procedure.A non-boston scientific balloon was used pre-stenting.The intent was to treat the narrow part of the right brachiocephalic vein, but during deployment after using the thumbwheel halfway, the stent fully expanded and jumped 4-5cm into the pulmonary artery.The stent was left in non-target location without issue, and another stent was successfully placed in the target location.The patient experienced transient arrhythmias.
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