Catalog Number 1011920-060 |
Device Problem
Premature Activation (1484)
|
Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
|
Event Date 11/22/2023 |
Event Type
malfunction
|
Manufacturer Narrative
|
Manufacturer's investigation is still pending at this time.Results and conclusions will be provided in the final report.
|
|
Event Description
|
It was reported that when placing the 5x60 mm absolute pro self expanding stent system (sess) onto the guide wire, it was noted that the stent was visible exiting from the distal end of the delivery system.The stent was exposed and not opening.Therefore the device was not used and there were no adverse patient effects.A new stent was used to complete the procedure.There was no clinically significant delay in the procedure.No additional information was provided.
|
|
Manufacturer Narrative
|
The device was returned for analysis.The reported premature activation was unable to be replicated in a testing environment due to the condition of the returned device.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 as it is likely that inadvertent mishandling while unpackaging the device and/or during preparation for use resulted in the distal sheath to slightly retract from the base of the tip and inadvertently prematurely exposing the stent.Inadvertent mishandling likely resulted in the noted kinked proximal end of the stent sheath likely contributing to the reported premature activation/deployment.Additionally, handling during shipment back for analysis likely fully deployed the compromised stent.There is no indication of a product quality issue with respect to manufacture, design or labeling.
|
|
Search Alerts/Recalls
|