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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, as the device was discarded after the event occurred.A lot history review (lhr) of huay2394 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 leak through the button device was confirmed but the exact cause was undetermined.One 24fr x 2.4 cm button replacement device was returned for investigation.Traces of residue were observed within the button device, which showed that the product had been used.An attempt to siphon water through the button device revealed that fluid could be drawn through the button valve.After removing the dome, a gap was visible between the valve and the bottom of the button shaft, which may have been a contributing factor in the reported event, but the exact cause of the gap or the leak was unknown.Particles of feeding material were observed in the valve.A buildup of feeding material and damage from a decompression tube may have caused the valve to gape open.No fluid leaked from the button replacement device when the strap was closed.The product ifu indicates to close the safety plug to keep the lumen clean and to minimize reflux.A review of the device history record (dhr) showed no deviations/issues associated with this problem in regards to product materials, manufacturing, or qc inspection processes.All necessary inspections were performed throughout all manufacturing, packaging and inspection activities and for raw material utilized in the manufacture of this lot.All units from this lot were 100% leak tested.The leak test includes a visual inspection to verify the valve is seated.No units from the lot were scrapped during the leak test.A lot history review (lhr) of huay2394 showed no other similar product complaint(s) from this lot number.
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