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The information provided by bard represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bard.The device has not been returned to the manufacturer for evaluation.A lot history review (lhr) of rezl0430 showed no other similar product complaint(s) from this lot number.
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The following were reviewed as part of this investigation: patient severity, frequency analysis, applicable previous investigation(s), sample (if available), applicable fmea documents, labeling, and applicable manufacture records.Based on a review of this information, the following was concluded: the complaint of a break in the powergroshong picc was confirmed, and the cause was determined to be use related.One 5fr s/l powergroshong picc was returned for investigation.The catheter was received in two sections, but was incomplete.The distal section of the catheter was not returned for investigation.A microscopic examination revealed evidence that was consistent with a sharp instrument cut between the 48 and 49cm depth marks.Evidence of a break in the catheter tubing was observed between the 34 and 35 cm depth marks.It appeared that the break initiated at a point where the catheter was kinked.Approximately one half of the outside edge was rounded at the broken end of the catheter.Multiple semi-circumferential creases were observed in the returned segments of tubing, which are consistent with kinks in the groshong.The edges along the creases were rounded.The characteristics observed in the catheter indicate that the catheter was kinked or flexed during use.Flexural fatigue occurs due to cyclic kinking of the catheter tube during use in which physiological, placement, usage, and mechanical factors may gradually form a crack(s) in the catheter.No defects related to the manufacturing process were noted on the complaint sample.Reference (b)(4) for additional information related to this type of complaint.No further action is required because the reported event could not be related to a deficiency in product manufacture or deficiency while under correct product use.A lot history review (lhr) of rezl0430 showed no other similar product complaint(s) from this lot number.
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