The review of the manufacturing paperwork verified that the lot met all pre-release specifications.According to the gore® viabahn® endoprosthesis with heparin bioactive surface instructions for use (ifu), complications and adverse events can occur when using any endovascular device.These complications include, but are not limited to thrombosis or occlusion.
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On (b)(6) 2019, the patient underwent an endovascular repair for a stenosis or occlusion of the left superficial femoral artery using a gore® viabahn® endoprosthesis with heparin bioactive surface and a bare metal stent.The stent was implanted proximally of the gore® viabahn® endoprosthesis.On (b)(6) 2019, the patient complained claudication symptom.It was confirmed the thrombotic occlusion of the endoprosthesis from the overlap site between the stent and the endoprosthesis.On (b)(6) 2019, a thrombectomy was performed to treat the thrombotic occlusion.After that, the endoprosthesis and a part of the stent (approximately 1cm of distal end of the stent) was relined with a gore viabahn endoprosthesis.The patient tolerated the procedure.
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