The device was used during procedure of teavr with najuta 40mm and a zenith thoracic endovascular graft on (b)(6) patient with taa on (b)(6) 2014.Ax-ax bypass was performed.Another manufacturer's wire guide was going to be used for pull-through technique from the right brachial artery to the right femoral artery.There was no severe tortuosity or calcification from the axillary artery to brachiocephalic artery.After 6fr.Twin sheath was inserted from the right brachial artery over a wire guide, the complaint device, a beacon tip royal flush plus flush catheter, was advanced over the wire guide too.The wire guide was removed to be changed with radifocus.
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(b)(4).The event is currently under investigation.Since the physician encountered resistance during advancement of radifocus to the right fa, he removed the complaint device from the pt then found that the device tip was broken and missing.Another beacon tip royal flush plus flush catheter of the same lot was used instead.However, the same event, the same event, breakage and missing of the device tip, occurred again.Fortunately, separated segment of the device tips remained inside the sheath in both cases, which did not harm the pt.The sheath was changed with another one of the same specifications and catheter was changed with another manufacturer's.The procedure was completed with no problem.There have been no adverse effects to the pt reported.
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