It was reported the patient required placement of an ultrathane mac-loc locking loop multipurpose drainage catheter.During the procedure, the operator noted leakage at the hub of the catheter.The catheter was replaced with a new similar device successfully.As reported, the patient did not experience any adverse effects or require any additional procedures due to this occurrence.
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Investigation ¿ evaluation: on 29apr2022, cook china received a complaint from a representative at the sinopharm group med-tech co, ltd, located in the city of shanghai, china.It was reported that upon placement of an ultrathane mac-loc locking loop multipurpose drainage catheter (rpn: ult8.5-38-25-p-6s-clm-rh; lot #: 14231227), leakage at the cap / hub connection site was observed.The device was replaced with a new drainage catheter, completing the procedure with no risk to the patient.No additional procedures were required for this event.Reviews of the complaint history, device history record (dhr), drawing, instructions for use (ifu), manufacturing instructions, quality control procedures, and specifications of the device were conducted during the investigation.The complaint device was not returned; therefore, no physical examinations could be performed.However, a document-based investigation evaluation was performed.In response to this incident, cook completed a review of the product device master record (dmr) and has concluded that sufficient inspection activities are in place to identify this failure mode prior to distribution.The dhr for lot 14231227 and relevant sub-assembly lots recorded no relevant nonconformances to the reported difficulty.A database search revealed no other complaints have been reported for the device lot.Cook reviewed the product labeling for the complaint device.The instructions for use (ifu) [t_multi2_rev1, multipurpose drainage catheter] packaged with the device contains the following in relation to the reported failure mode: how supplied: "upon removal from package, inspect the product to ensure no damage has occurred." the information provided upon review of the dmr and ifu suggests that the device was not manufactured out of specification, and that there are no nonconforming devices in house or out in the field.Based on the information provided, no returned device, and the results of the investigation, cook medical has concluded that component failure unrelated to manufacturing or design deficiencies contributed to this incident.The appropriate personnel have been notified.Cook will continue to monitor for similar complaints.Per the risk assessment no further action is required.This report is required by the fda under 21 cfr part 803 and is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement contained herein is intended to be an admission that any cook device is defective or malfunctioned, that a death or serious injury occurred, nor that any cook device caused, contributed to, or is likely to cause or contribute to a death or serious injury if a malfunction occurred.
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