Device evaluated by mfr.: returned product consisted of an nc emerge balloon catheter.The device was microscopically and visually examined.There was contrast in the inflation lumen and balloon.There was blood in the guidewire lumen.The balloon was loosely folded, and the device had tip damage.The guidewire used in the procedure was not returned for analysis and functional testing.Instead a 0.014 guidewire was used for the wire insertion test.The guidewire passed through device with no resistance or issues.It was inserted through both ends of the device and encountered no difficulties.Product analysis did not confirm the reported event, because the guidewire passed through the device with no resistance or issues.However, clinical circumstances could not be replicated.
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