As reported, during a tavr procedure, after the 26mm sapien 3/commander delivery system were advance into a slightly tortuous section of the aorta, the team was unable to perform valve alignment.The decision was made to pull the commander delivery system into the esheath and remove everything as a unit.Removal of the esheath and delivery system was difficult and arterial calcium was noted on the system upon removal.There was coaxial alignment of the delivery system upon reentry into the distal end of the sheath.After the esheath was withdrawn, it appeared to have split.The patient remained hemodynamically stable; however cell saver was initiated.A new esheath, 26mm sapien 3 valve and 26mm commander delivery system were opened and prepped per ifu.The new esheath and delivery system devices were inserted, without difficulty.After successful valve deployment, the commander delivery system and esheath were removed, and brisk femoral flow was noted via angiography.A photo provided of the first esheath used during the procedure, confirmed a liner tear.
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