It was reported that the procedure was to treat an unknown carotid artery.
The emboshield nav6 embolic protection system (eps) was advanced to the distal end of the stenosis and it was decided by the physician to use a 5x30x135 viatrac 14 plus peripheral dilatation catheter as there was no other suitable balloon to choose during the procedure.
The viatrac ruptured at 14 atmospheres and half of the balloon was withdrawn from the anatomy; however, the other half remained on the unspecified guide wire.
The balloon left on the guide wire was attempted to be removed with the guiding catheter, but it would not enter the guiding catheter.
A separate sheath was advanced in attempt to snare the balloon; however, was unsuccessful.
Therefore, the filter and the balloon were removed together with the eps barewire.
Another same size viatrac and nav6 were used to successfully complete the procedure.
There was no adverse patient sequela and no clinically significant delay.
No additional information was provided.
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