The following were reviewed as part of this investigation: patient severity, applicable previous investigation(s), sample analysis, applicable fmea documents, applicable manufacturing records, and labeling.Based on a review of this information, the following was concluded: the complaint of a catheter break is confirmed.One powerglide pro device was returned without product packaging.The catheter and securement wings had been removed from the powerglide pro housing.The safety mechanism was fully activated over the needle bevel.The catheter was observed to contain multiple bends.A frayed section of the guidewire was found to be present within the catheter tubing.A longitudinal split in the catheter was noted at the region where the guidewire was located.Microscopic observation of the split surface revealed it to initiate with a slanted with peak in a ¿<¿ shape.The initiation point was also found to be bulging outwards.The split propagated 1.1 cm in length with the initial split occurring 4.3 cm from the distal end.The angle of the split and location of the damage is consistent with damage caused by the needle.This damage may occur if the needle is re-inserted after the catheter has been advanced.The product instructions for use (ifu) warns, ¿warning: once the catheter has been advanced, do not re-insert the needle back into the catheter or pull the catheter back onto the needle.If the catheter needs to be repositioned, either do so without the aid of the needle, or remove both the catheter and the needle as a unit to prevent the needle from damaging or shearing the catheter.¿ since a complete break in the catheter was found, the complaint is confirmed.A lot history review (lhr) of refx4478 showed no other similar product complaint(s) from this lot number.
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It was reported "during a training with powerglide pro, nurse threaded guidewire without resistance and then tried to thread catheter off and felt resistance about halfway and stopped.Nurse then pulled back on wings.Threaded catheter again with not a lot of resistance just patient pulling arm back.Then she was instructed to safety catheter, when safety was activated guidewire appeared not to be in place.Catheter removed from patient.Not sign of trauma, however guidewire inside of catheter.Guidewire was not broken in patient arm, all of the guidewire is inside on catheter.We are having them take a x-ray of the patients arm and chest just to double check that none of the wire is still inside the patient.X-ray for right arm and chest ordered by clinician." (b)(6) 2022 - the returned sample exhibited a split and multiple bends.
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