Common device name- (additional common names and procodes): lje catheter, nephrostomy; gbo catheter, nephrostomy, general & plastic surgery.Occupation: interventional radiology lead pma/510(k) #: k173035 this report includes information known at this time.A follow up report will be submitted should additional relevant information become available.This report is required by the fda under 21 cfr part 803.This report is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement made in it is intended to be an admission that any cook device is defective or malfunctioned; that a death or serious injury occurred; or that any cook device caused or contributed to; or is likely to cause or contribute to a death or serious injury if a malfunction occurred.
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Sometime during the week of (b)(6) 2023, an unknown patient required an ultrathane extended length sideports biliary drainage catheter.It was reported that the blue flexible stiffener was difficult to advance into the drainage catheter and then could not be removed once it was inserted into the drain.The drain and stiffener were removed, and a second drain was opened, encountering the same issue.It was not stated how the procedure was completed, but no adverse events were reported for the patient.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 27mar2023, cook medical inc.Received a complaint from a representative at the (b)(6) hospital.It was reported that when advancing the flexible stiffener into the ultrathane extended length sideports biliary drainage catheter (rpn: ult10.2-38-40-p-clbs-26-rh; lot: 52083313), resistance was encountered.Upon the attempted removal of the flexible stiffener, difficulty was also encountered.The drain was removed, and a second drain was opened with the same issue.No adverse effects were reported to the patient.Reviews of the complaint history, device history record (dhr), 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 concluded that sufficient inspection activities are in place to identify this failure mode prior to distribution.Cook reviewed the device history record (dhr).The dhr for lot 15208313 and all related subassembly lots confirmed zero non-conformances relevant to the reported difficulty.To date, a further search of our database records discovered no additional complaints received from the provided lot.Cook also reviewed the product labeling.The product ifu, [t_multi2_rev1] ¿multipurpose drainage catheter,¿ states: "precautions: when inserting a stiffening cannula into a catheter with retention suture, hold suture during cannula insertion to avoid bunching or tangling of suture.How supplied: supplied sterilized by ethylene oxide gas in peel-open packages.Intended for one-time use.Sterile if package is unopened or undamaged.Do not use the product if there is doubt as to whether the product is sterile.Store in a dark, dry, cool place.Avoid extended exposure to light.Upon removal from package, inspect the product to ensure no damage has occurred.¿ the information provided upon review of the dmr, ifu and dhr 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 device return, 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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