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Additional information was received 07jul2021: the device did make patient contact.The event occurred during device insertion, and the access site was the femoral artery.The sheath was only in place for less than 1 minute.No tortuous, scarred, or calcified anatomy was noted.It is unknown if the patient received any extra treatment for the noted unspecified amount of blood loss.
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Description of event: as reported, during an endovascular repair procedure a performer introducer was being used.The device did make patient contact.The event occurred during device insertion, and the access site was the femoral artery.The sheath was only in place for less than 1 minute.No tortuous, scarred, or calcified anatomy was noted.It is unknown if the patient received any extra treatment for the noted unspecified amount of blood loss.Investigation ¿ evaluation.A document based investigation was performed including a review of complaint history, device history record, drawings, the instructions for use, manufacturing instructions, and quality control data.The complaint device was not returned; therefore, no physical examinations could be performed.However, a document based investigation evaluation was performed.There is no evidence to suggest the product was made out of specification.A review of the device history record found one non-conformance related to the reported failure mode, but was scraped and replaced with a material.A database search for complaints on the reported lot # 9784854 found no additional complaints reported from the field.At this time, cook concluded that no nonconforming product from this lot exists in house or in the field.The instructions for use (ifu), provides the following information to the user related to the reported failure mode: precautions: ¿the maximum diameter of the instrument or catheter to be introduced should be determined to ensure its passage through the introducer.All instruments or catheters used with this product should move freely through the valve and sheath.Damage to the valve/introducer may result when the fit is tight.¿ ¿before removing or inserting devices through the introducer, aspirate through the side-arm of the valve to clear the introducer, then flush with heparinized saline.¿ instructions for use; sheath introduction: ¿upon removal from package, ensure the inner diameter (id) of the introducer is appropriate for the maximum diameter of the instrument or catheter to be introduced.¿ ¿using the side-arm of the valve, flush the introducer by filling the introducer assembly completely with heparinized saline.¿ how supplied: ¿upon removal from package, inspect the product to ensure no damage has occurred.¿ a review of relevant manufacturing documents was conducted.It was concluded that the device aspect in question was visually/functionally inspected by quality control and no related gaps in production or processing controls were noted.Cook has concluded a component failure contributed to this failure mode.Per the quality engineering risk assessment, no further action is warranted.Cook will continue to monitor this device via the complaints database for similar complaints.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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