It was reported an ultrathane mac-loc locking loop multipurpose drainage catheter was placed in an unknown patient for drainage.Once the drain was placed, the physician noted "a crack in the hub of the drain." the drain was removed and replaced with a new, similar device.Additional information indicated that the device leaked where the hub meets the catheter.As reported, the patient did not experience any adverse effects or require any additional procedures due to this occurrence.
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Concomitant medical product received on: 19dec2020.Investigation-evaluation.It was reported that the hub of the catheter within a ultrathane mac-loc locking loop multipurpose drainage catheter cracked and was leaking.This incident was reported by hospital-univ of pennsylvania, in the united states.The device was removed, and another was placed to successfully complete the procedure.No adverse effects were reported.A review of the complaint history, device history record, drawing, instructions for use (ifu), manufacturing instructions, quality control, and specifications of the device, as well as a visual inspection, functional test, and dimensional verification, were conducted during the investigation.The complainant returned one 10.2 fr ult catheter to cook for investigation.Biomatter was present throughout the device.No visible damage to the catheter shaft or the mac-loc hub was noted.The device was leak tested and no leak was detected.Upon further investigation, the mac-loc hub was not found to be cracked.All dimensions deemed relevant to the reported failure were analyzed and confirmed that the device was manufactured within specification.Additionally, a document-based investigation evaluation was performed.The proper procedures are in place to identify and prevent this failure mode prior to device distribution.The risk specifications covering mac-loc drainage catheters include both hub separation and leakage as a potential failure mode.The identified risk controls include manufacturing quality control checks and process validation.The technical files covering mac-loc drainage catheters indicate that the risks associated with these devices are acceptable when weighed against the benefits.The device history record (dhr) was reviewed.The final lot and relevant subassembly lots revealed no related nonconformances.A database search for complaints on the reported lot found no additional complaints reported from the field.At this time, there is no evidence that nonconforming product from this lot exists in house or in the field.The ifu supplied with the mac-loc drainage catheters instruct that the product should be inspected prior to use to ensure no damage has occurred.Based on the information provided, inspection of returned product, and results of the investigation, it was concluded a component failure without a design or manufacturing deficiency contributed to this incident.The appropriate personnel have been notified.Per the quality engineering 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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