Catalog Number M003EZAS45150 |
Device Problem
Premature Separation (4045)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 12/19/2018 |
Event Type
malfunction
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Event Description
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It was reported that during advancement of the stent within the microcatheter, there was strong resistance 20 to 30 cm from the hub and the stent could not be moved further.When removing the stent, the stent prematurely detached from the delivery wire and the stent remained within the microcatheter.There were no clinical consequences to the patient.
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Manufacturer Narrative
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The device history record review confirms that the device met all material, assembly and performance specifications.An sl-10 microcatheter was returned with the subject stent within.During functional test, the sl-10 microcatheter was flushed without difficulty.A patency mandrel was advanced through the microcatheter from the distal end and the subject stent deployed in the hub without difficulty.There was some slight deformation noted to the stent.There are numerous procedural factors which may have caused the as reported event from stent transfer to stent advancement through the microcatheter.It is probable that the device was damaged during the clinical procedure causing the reported event.An assignable cause of procedural factors will be assigned to this investigation.
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Event Description
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It was reported that during advancement of the stent within the microcatheter, there was strong resistance 20 to 30 cm from the hub and the stent could not be moved further.When removing the stent, the stent prematurely detached from the delivery wire and the stent remained within the microcatheter.There were no clinical consequences to the patient.
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Search Alerts/Recalls
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