Block h6: imdrf device code a040609 captures the reportable event of tip bent.Block h10: investigation results: the returned cre rx biliary dilatation balloon was analyzed, and a visual evaluation found that the tip of the balloon was in good condition and the catheter was kinked about 71 mm from the bifurcation.No other problems with the device were noted.With all the available information, boston scientific concludes the reported event of kink at the distal part of the balloon sheath was not confirmed.It is possible that during the procedure the device faced some resistance that could have caused the catheter to bend.Perhaps the manipulation, the technique used, or the anatomical conditions of the patient could also have contributed to this event.A kink in the catheter may require the device to be replaced during the procedure and cause a clinically insignificant delay of the procedure.Therefore, the most probable root cause is no problem detected.A labeling review was performed and from the information available, this device was used per the directions for use (dfu)/product label.
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