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 rebs0014 showed no other similar product complaint(s) from this lot number.Device not yet returned for evaluation.
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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 bleedback through the solo valve was inconclusive since the clinical conditions could not be replicated.The product returned for evaluation was a 4fr s/l powerpicc solo catheter.The sample contained light traces of usage residue and had been trimmed near the 45cm depth marking.Gross visual evaluation of the catheter, and specific visual examination of the solo valve/luer connector, was unremarkable.Examination of the condition of the valve was performed with the aid of a lighted microscope and the valve was found to be appropriately seated within the connector and appeared to be appropriately manufactured.No evidence of residue caught within the valve slits, or other potential cause of an open valve, was observed.The sample was found to be patent to aspiration and infusion, and the valve position was noted to be normal following flow testing.No condition was observed during the investigation that could have contributed towards the event, but the exact conditions involved in the event could not be duplicated.The maintenance guide provided with the product advises to use a ¿stop/start¿, or pulse, technique when flushing which can correct this type of event.A lot history review (lhr) of rebs0014 showed no other similar product complaint(s) from this lot number.
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