Blank fields on this form indicate the information is unknown, unchanged or unavailable.Investigation ¿ evaluation: an issue was reported with an unknown multipurpose drainage catheter from an unknown lot.While the patient was at home, the mac-loc adaptor broke off from the catheter.Cook became aware of this event on (b)(6) 2023 upon being notified by ochsner lsu health.This is the first of two similar events reported from the facility.The facility was unable to provide patient, event, and device specifics.Reviews of the documentation, including the instructions for use (ifu), manufacturing instructions and quality control procedures of the device, were conducted during the investigation.The complaint device was not returned for evaluation; therefore, no physical examination could be conducted.However, a document-based investigation evaluation was performed.A review of the device master record (dmr) concluded that inspection activities are currently in place to prevent the release of nonconforming product related to the reported failure mode.The customer did not provide the lot number for the complaint device.Cook reviewed the sales history for this customer and was unable to identify the complaint lot.The device history record could not be reviewed.Cook also reviewed product labeling.The ifu supplied (t_multi2_rev1, ultrathane mac-loc locking loop biliary drainage catheter) instruct that the product should be inspected prior to use to ensure no damage has occurred.Evidence gathered 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 product, and the results of our investigation, a definitive cause for the failure could not be established.It is possible that the catheter underwent excessive force or tension at his/her residence, but this cannot be confirmed.The appropriate personnel have been notified.Per the risk assessment no further action is required.Cook will continue to monitor for similar complaints.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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