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 tear near the red hub was confirmed, and it appears that the damage occurred during use.One 6 fr d/l powerline catheter was returned for investigation.The returned powerline catheter reveals evidence of use.The dual lumen (d/l) tubing extended 9cm from the distal end of the surecuff.Blood residue was observed within the fibers of the cuff.Residue, which could be from an adhesive dressing, was observed on the bifurcation, extension legs, clamps, and connectors.The printing on the bifurcation was partially worn.Sutures were tied through each hole in the suture wing.The cross section at the distal end of the catheter revealed a glossy and striated surface, which is indicative of a sharp instrument cut that was made at the time of trimming the catheter.A functional test revealed a leak in the extension leg tubing just inside the distal end of the red hub.The leak site in the extension leg was microscopically examined and a tear in the circumferential direction was found.The adjoining surfaces the tubing was noted to be rough and granular, which is indicative of a tear in the material.It is possible that the tubing tore from manipulation during repeated access of the luer adaptor, involving flexing and twisting.It is unknown if other factors, such as chemical degradation, were involved.Due to the condition of the returned device, it appears that the catheter was damaged during use.A lot history review (lhr) of reau2403 showed no other similar product complaint(s) from this lot number.
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