It was reported that the hub of an unknown cook central venous catheter cracked, resulting in the patient requiring device replacement.The complaint device was not placed at the reporting facility.No other adverse effects have been reported.Additional information regarding the patient, device, and event has been requested but is currently unavailable.
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Investigation - evaluation.It was reported that an unknown central venous catheter cracked at the hub.The extension tube connected to the hub later snapped off and the line had to be replaced.Cook became aware of this event on 11nov2020 upon being notified by a homecare nurse.No additional information is available regarding the procedure, device, or patient.A review of the instructions for use (ifu) and quality control of the device was 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.A review of the device master record (dmr) concluded that sufficient inspection activities are in place to identify this failure mode prior to distribution.A review of the design history file (dhf) showed that this device is both safe and effective for its intended use.A review of the device history record (dhr) could not be completed due to a lack of lot information from the user facility.Given this information, cook has concluded that there is no evidence suggesting nonconforming product exists either in house or in the field.Cook also reviewed product labeling.C_t_ctulmabrm_rev7 [cook spectrum central venous catheter minocycline/rifampin antibiotic impregnated power injectable] is packaged with the assumed rpn of this device.The product ifu states the following in consideration of the reported failure mode: the safe and effective use of central venous catheters with power injector pressures (safety cut-off) set above 325 psi has not been established.Do not power inject if maximum injection rate cannot be verified to meet limit of 10 ml/sec.To safely use catheters with a power injector, the technician/healthcare professional must verify prior to use that the maximum safety cut-off pressure limit is set at or below 325 psi and that the maximum flow rate is at or below 10 ml/sec.Power injection procedure: warning: failure to ensure patency of the catheter lumen prior to injection may result in catheter failure.How supplied: upon removal from package, inspect the product to ensure no damage has occurred.¿ based on the information provided, no product returned, and the results of our investigation, a definitive root cause could not be established.Appropriate measures have been initiated to address this failure mode.A capa has been opened and is currently in progress to address this failure mode in relation to the suspected product/product family.The appropriate personnel have been notified.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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