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, at this time, for evaluation.A lot history review (lhr) of rezh1808 showed two other similar product complaint(s) from this lot number.Both complaints for this lot number (rezh1808) have been reported from the same (b)(4) facility.
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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 following were reviewed as part of this investigation: patient severity, trend 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 leaking catheter was confirmed and the cause appeared to be use-related.The product returned for evaluation was one 4fr s/l powerpicc solo catheter.Usage residues were abundant throughout the sample.The depth markings were partially worn between the 3cm and 11cm depth markings.A partially circumferential split was observed between the 7cm and 8cm depth markings.An attempt to infuse water through the sample using a 12ml syringe revealed the sample to be patent to infusion; however, a leak was observed emanating from the site of the aforementioned split.The sample kinked easily and preferentially in the vicinity of the split during manual manipulation.Microscopic inspection of the split revealed inward curving edges.Material buckling and material abrasion were visible in the vicinity of the split.A longitudinally aligned split was observed at one corner of the split.The catheter exhibited an elliptical cross-section in the vicinity of the split.The split characteristics and surrounding features were consistent with damage accumulated through flexural fatigue.Flexural fatigue occurs due to cyclic kinking of the catheter tube in which physiological, placement, usage, and mechanical factors may gradually form a crack(s) in the catheter.
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