Catalog Number 1070400-15 |
Device Problem
Adverse Event Without Identified Device or Use Problem (2993)
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Patient Problems
Aneurysm (1708); Hypersensitivity/Allergic reaction (1907)
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Event Date 10/15/2021 |
Event Type
Injury
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Event Description
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It was reported that the patient had a xience xpedition stent implanted in the left anterior descending (lad) coronary artery on (b)(6) 2021.The patient returned the week of (b)(6) 2021 to further assess the downstream bifurcation lesion but now has aneurysmal vessel around the stent.On intravascular ultrasound (ivus), there is a black echo-lucent space between the stent struts and the adventitia.This extends throughout the length of the stent, not just the aneurysmal section.There is potential the patient has an allergy to polymer.No treatment has been performed but the aneurysm will be monitored.No additional information was provided.
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Manufacturer Narrative
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Estimated date.The stent remains in patient.The device will not be returned for evaluation.Investigation is not yet complete.A follow-up report will be submitted with all additional relevant information.
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Manufacturer Narrative
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The device was not returned for analysis.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot that would have contributed to this event.The reported patient effects of aneurysm and hypersensitivity are listed in the xience xpedition everolimus eluting coronary stent systems instructions for use as known patient effects of coronary stenting procedures.A conclusive cause for the reported patient effects, and the relationship to the product, if any, cannot be determined.There is no indication of a product quality issue with respect to manufacture, design or labeling.
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Search Alerts/Recalls
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