A manufacturing review was conducted.The lot met all release criteria.This is the first complaint reported for this lot number to date for deployment issue.The investigation is confirmed for partial deployment, as the stent graft was returned partially deployed.It should be noted that an outer shaft break is also confirmed as the outer sheath was torn off at the catheter reinforcement area.Per the reported event details, a 7 french introducer sheath was used to advance the device.The ifu states under "materials required for placement" that a 9f introducer sheath is required for device placement.As the 7 french sheath was used at the initial advancement and it is smaller in diameter, it is highly likely that use of the device within a smaller sheath size than indicated, contributed to the reported deployment issues.However, the definitive root cause is unk.
|
To ensure compliance to 21 cfr 803.50 a retrospective review of this file was conducted to determine if good faith efforts were made to obtain the required information and/or an explanation of why any required information was not provided.Multiple follow up attempts were made with the facility to obtain any information pertaining to the patient, product, and/or procedural details (e.G.Date of the event, relevant test data, relevant history, lot #, catalog #, implant and/or explanted dates, and concomitant product(s) or therapy) that were not previously obtained during the initial investigation.The health professional at the user facility did not have any additional details to provide at this time.The information provided by bard represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bard.
|