Catalog Number 1125350-15 |
Device Problem
Unstable (1667)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 01/25/2018 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).Internal file number - (b)(4): during processing of this complaint, attempts were made to obtain complete event, patient and device information.The device was received.Investigation is not yet complete.A follow up report will be submitted with all additional relevant information.
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Event Description
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It was reported that the procedure was to treat a de novo lesion located in the mid-left anterior descending coronary artery.When positioning of the xience alpine 3.50 x 15 mm stent delivery system (sds) was attempted, it was noted that the stent implanted had shifted on the balloon.There was no resistance during advancement in the anatomy.It was stated that it was suspected that the stent had not been sufficiently clamped onto the balloon.The sds was removed from the anatomy.The device was replaced with another sds to successfully complete the procedure.There was no reported adverse patient effect.There was no reported clinically significant delay in the procedure.No additional information was provided.
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Manufacturer Narrative
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(b)(4).Evaluation summary: the device was returned for analysis.The reported unstable stent was confirmed with the noted stent movement.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot that would have contributed to this event.Additionally, a review of the complaint history identified no other incidents from this lot.The investigation determined the reported difficulties appear to be related to circumstances of the procedure.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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