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Model Number 3241 |
Device Problems
Failure to Advance (2524); Material Deformation (2976)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 12/20/2023 |
Event Type
malfunction
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Manufacturer Narrative
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Device evaluated by manufacturer: the device was returned for analysis.The advancer, handshake connections, sheath, coil, burr and annulus were visually and microscopically examined.Inspection of the device found that the coil and sheath were separated at the burr housing strain relief.A catheter kink was not identified.Functional testing was not able to be performed using the returned burr catheter; a test burr catheter was used with the returned advancer.When the rotablator advancer was connected to the rotablator console control system and the foot pedal was pressed, the device reached and maintained optimal rpm with no resistance or issues.
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Event Description
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Reportable based on the device analysis completed on 26feb2024.It was reported that the device was unable to cross the lesion and catheter got kinked.The target lesion was located in the moderately tortuous and severely calcified left anterior descending artery (lad).A 1.50mm rotablator plus was selected for use.During the procedure, resistance was felt when passing through the lesion and caused the catheter to kink, the burr did not cross the lesion.There were no patient complications were reported.However, device analysis revealed that the coil and sheath were separated at the burr housing strain relief.
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Search Alerts/Recalls
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