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It was reported that during peripheral arterial intervention involving the left superficial femoral (sfa), common femoral (cf), and anterior tibial (at) arteries, there was moderate calcification.Lesion stenosis of the sf was 99%, cf was 90% and at was 75%.The lesion length in the sfa was 150mm, lesion length in cf was 40mm and the lesion length in the at was 80mm.The sfa has an artery diameter of 6mm, cf was 6mm and the at was 3mm in diameter.The vessel was pre-dilated with a chocolate balloon.A visi-pro stent was advanced through a 6/7 non medtronic sheath with moderate resistance.The entire stent detached from the delivery system and was radiographically visualized in the distal left anterior tibial artery outside the sheath.The detached stent was expanded with an evercross balloon at 4 atmospheres, and an onyx device was used to secure stent placement.Femoral access was obtained, and treatment of the common femoral and superficial femoral lesions was completed with everflex entrust and in.Pact admiral without issue.The delivery system was removed, and the procedure was completed using a new device.No patient complications have been reported as a result of this event.
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Medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
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