The reported event was confirmed as a manufacturing related.One sample was confirmed to exhibit the reported failure.Visual evaluation of the returned sample noted one opened (without original package) used temperature sensing silicone foley catheter was received.Visual inspection of the sample noted that the catheter balloon was difficult to inflate.The inflation notch was visible through the catheter balloon and it could be seen not completely perforated.The balloon was dissected and the inflation notch was found not be punched deep enough.The device did not meet the specifications.The product was not used for the treatment purposes.The product had caused the reported failure.A potential root cause for this failure mode could be due to tool wear of the notch puncher.No preventive maintenance to verify the correct functionality of the puncher knife.The lifetime for knife and replacement control.Incorrect positioning of the shaft into the punching machine.Manufacturing procedure did not address the visual aids as a support for production operators.Detection or control method was not enough for failure detection.Per investigation a labeling review was not required.H11:section a through f - the information provided by bd 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 bd.H3 other text : the actual/suspected device was inspected.
|