As reported, the hub of a 4f vertebral tempo catheter appeared faulty; in that it was incredibly difficult to attach a luer lock syringe to the end of it without shearing off any plastic.The failure occurred during prep.There was no report patient injury.This was a neurocoiling case.The device was stored, handled, and prepped as per instructions for use (ifu).There device was inspected prior to use for damages and there were no damages noted at that time.There was no damage noted to the packaging of the device.The device will be returned for evaluation.
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After further review of additional information received the following sections have been updated accordingly: g3, g6, h1, h2, h3, h6, and h10.Complaint conclusion: as reported, the hub of a 4f vertebral tempo catheter appeared faulty; in that it was incredibly difficult to attach a luer lock syringe to the end of it without shearing off any plastic.The failure occurred during prep.There was no report patient injury.This was a neuro coiling case.The device was stored, handled, and prepped as per instructions for use (ifu).The device was inspected prior to use for damages and there were no damages noted at that time.There was no damage noted to the packaging of the device.One non-sterile unit of catheter cath tempo 4f ver 135 degree 100cm was received for analysis.During visual inspection, no anomalies were noted on the device.Dimensional analysis was performed to verify the correct outer diameter thread and found within specification.An attempt to connect the unit with a lab sample syringe was successfully performed with no difficulties noted.Additionally, a flush test was performed to determine if the connection was effective, and no leakage or other anomaly was noted.The reported event by the customer as ¿luer hub - catheters ¿ incompatibility/fit - with syringe¿ was not confirmed since the device was successfully connected to a lab sample syringe with no difficulty noted.Handling factors may have contributed to the reported event.Users are trained to inspect for signs of damage prior to and during use.Any product with damage is not to be used.Information for safety is provided in the products labeling with the intent to make the user aware of the risks.According to the instructions for use (ifu), although not intended as a mitigation of risk, ¿treat all 4f (1.35 mm) catheters and smaller french sizes with ultimate care.The performance of these products may be impaired if not properly and cautiously handled during unpacking and preparation¿ based on the information available and the phr review, there is no indication that the event is related to the device design or manufacturing process.Therefore, no preventative or corrective actions will be taken at this time.
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