Model Number 8577 |
Device Problem
Difficult to Remove (1528)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 08/01/2023 |
Event Type
malfunction
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Event Description
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It reported that removal difficulties occurred.A 135cm mamba flex microcatheter was selected for use.The distal part of the microcatheter could not be removed from the 0.014 guidewire.The procedure was completed with another of the same device.No patient complications were reported.
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Manufacturer Narrative
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B3: date of event: it was not provided, used the first date of the month of the aware date.
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Manufacturer Narrative
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B3: date of event: it was not provided, used the first date of the month of the aware date.Device evaluated by manufacture: returned product consisted of a mamba flex microcatheter.The hub, shaft and tip were visually and microscopically examined.The device showed no damage.The reported complaint was issued for obstruction in the lumen.The device was flushed with a syringe of fluid and the fluid did not come out of the tip end.A.014 test guidewire was inserted into the hub end of the device and the wire transcended through the device without hesitations and restrictions in the lumen but failed to exit the tip.The tip was inspected and found a piece of foreign material (fm) in the tip.Alpha-hydroxyalprazolam (ahal) testing was performed on the returned device to identify the fm.The material was found to most closely resemble polymethyl methacrylate (pmma).Pmma is a known component of medical adhesive used during procedures.
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Event Description
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It reported that removal difficulties occurred.A 135cm mamba flex microcatheter was selected for use.The distal part of the microcatheter could not be removed from the 0.014 guidewire.The procedure was completed with another of the same device.No patient complications were reported.
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Search Alerts/Recalls
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