Issue with cardiac stent during (b)(6) 2020 surgery.Due to covid 19, peer review of incident was delayed.It was discussed during peer review that there is a known complication related to the viabahn gore cardiac stents which were used during this patient's procedure.It was discussed that the known complication occurs in 2.1% of cases.Therefore our hospital decided to report to fda, and this is why the reporting is late.From operative report: viabahn 8mm x 100mm stent was selected and advanced over wire.There was stent malfunction while advancing into the left 8 french sheath and the stent self deployed in the left external iliac artery.A balloon was placed and an angioplasty was performed within the stent.The short 8-french sheath was exchanged for a long 8-french sheath.A second viabahn 8mm x 100mm balloon was advanced over wire into the right external iliac artery.It was deployed under fluoroscopy with no difficulty.While pulling the stent deployment device into the sheath, it became dislodged of the device it was attached to.Fda safety report id # (b)(4).
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