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Model Number 39467-150 |
Device Problems
Entrapment of Device (1212); Material Twisted/Bent (2981)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 11/06/2023 |
Event Type
malfunction
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Event Description
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It was reported that the burr was stuck with the wire.The 80% stenosed target lesion was located in the mildly tortuous and moderately calcified mid left anterior descending artery (lad).A 1.50mm rotapro was selected for use.Rotablation was completed successfully, however, while in dynaglide mode for burr removal, the guidewire began meeting resistance and bringing the wire back with the burr.The burr was unable to be removed off the rotawire guidewire.The clinician stopped and used a workhorse wire to buddy wire down the lad.After vessel was secured with a workhorse wire, the rotawire guidewire and burr were removed as one.Upon removal, the wire could not be removed from the advancer.The advancer was disconnected at the handshake connection and the wire was not visible there either.The wire was removed from the burr with some force at a later time, this may have stretched the spring coiled section of the drive shaft of the burr.The procedure was completed with the original device.No patient complications were reported, and the patient was stable after procedure.
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Manufacturer Narrative
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E1 - initial reporter city: (b)(6).
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Event Description
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It was reported that the burr was stuck with the wire.The 80% stenosed target lesion was located in the mildly tortuous and moderately calcified mid left anterior descending artery (lad).A 1.50mm rotapro was selected for use.Rotablation was completed successfully, however, while in dynaglide mode for burr removal, the guidewire began meeting resistance and bringing the wire back with the burr.The burr was unable to be removed off the rotawire guidewire.The clinician stopped and used a workhorse wire to buddy wire down the lad.After vessel was secured with a workhorse wire, the rotawire guidewire and burr were removed as one.Upon removal, the wire could not be removed from the advancer.The advancer was disconnected at the handshake connection and the wire was not visible there either.The wire was removed from the burr with some force at a later time, this may have stretched the spring coiled section of the drive shaft of the burr.The procedure was completed with the original device.No patient complications were reported, and the patient was stable after procedure.
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Manufacturer Narrative
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E1 - initial reporter city: (b)(6).Device evaluated by mfr: the burr catheter from a rotapro device was returned for analysis.The rotapro advancer was not returned.The handshake connection, sheath, coil, burr and annulus were visually examined.Inspection of the device did not identify any damages or defects.The rotawire used in the procedure was returned and used for analysis.During testing, the wire was inserted through the annulus and was able to be fully advanced and removed from the device with no resistance or issues.
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Search Alerts/Recalls
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