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 manufacturer has received the sample and will evaluate.Results are expected soon.A lot history review (lhr) of reat0103 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, 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 6fr t/l powerpicc solo catheter.The catheter terminated at the 41cm depth marking.Usage residues were observed throughout the sample.A permanent kink impression was observed between the 3cm and 4cm depth markings.A diagonally aligned split was observed along the corner of the kink impression.The sample kinked preferentially at the kink impression site during manual manipulation.Microscopic inspection of sample confirmed the presence of a deep permanent kink impression.The catheter exhibited permanent deformation at the kink site.Material buckling and wear were observed in the vicinity of the split.The split characteristics and accompanying deformation/preferential kinking 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 gradually form a crack in the catheter.The location of the damage suggested that catheter placement/securement may have contributed to the damage.
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