It was reported that on (b)(6) 2022, a 25mm aortic epic supra stented vale was selected for an implant.During the procedure, the barrel end of the sizer passed through the annulus smoothly without distorting the annulus.However, while parachuting the valve through the aortic root, it got very tight and after applying reasonable force, the valve was not able to be positioned in the desired position.The physician alleged that the patient had a highly calcified annulus.The device was exchanged for a 25mm unknown mechanical heart valve that was successfully implanted.The patient remained hemodynamically stable throughout the procedure.The patient was reported to be in stable condition.
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An event of resistance being felt while parachuting the valve was reported.The device was returned to abbott for investigation and the device met dimensional specifications.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed and the product met all defined manufacturing specifications.Information from the field indicated that it was thought that the patient's heavily calcified annulus could have contributed to the reported event.There is no indication of a product quality issue with regards to manufacture, design, or labeling.
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