As reported from our affiliates in france, it was a case of an implant of a 26mm sapien 3 ultra valve, in aortic position by transfemoral approach.The native valve was not pre-dilated.During the procedure, valve alignment was performed in a straight section of the aorta without any difficulty.Nominal volume was used for inflation of the balloon of the commander delivery system, but it burst at the end of valve deployment.The valve was implanted in the correct position without embolization.As the balloon burst circumferentially, it was not possible to reintroduce it in the sheath, leading to withdrawal difficulties.This event was painful for the patient.It was tried to use a snare with cross lateral femoral but without success.It was decided to call a vascular surgeon to remove the yellow nosecone and the balloon of commander delivery system that were separated, by cutdown.The valve was post-dilated to be sure to avoid an incomplete valve expansion.After the procedure, the patient outcome was good, but gradient was high (26mm hg) detected by echography.A new scan was requested.As per medical opinion, the root cause of this event was a material defect.
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