As reported by a field clinical specialist (fcs), during a tavr procedure with a 26mm sapien 3 ultra resilia valve in the aortic position, the valve was damaged while advancing through the esheath+.Frame was damaged and the entire system was removed.Upon follow up, the fcs advised that there were no abnormalities noted on the sheath prior to use.The loader was able to be fully inserted into the sheath and the sheath was not inserted at a steep angle.The delivery system was at the sheath shaft when the resistance was noted.They pre-dilated the vessel with both 14 fr and 16 fr dilators.The devices that were damaged were the valve and the sheath.The fcs advised that the valve prongs prolapsed through and out of the skirt.Upon further investigation, the fcs described the damage to the sheath as well as sent more pictures of the sheath.The sheath had 'small puncture holes, sheath is curved, stretched/split from advancing the valve and dilapidated.'.
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