Model Number S-65-040-120-P6 |
Device Problems
Difficult or Delayed Activation (2577); Physical Resistance/Sticking (4012)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 01/05/2022 |
Event Type
Injury
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Manufacturer Narrative
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The stent remains in patient.The device will not be returned for evaluation.Investigation is not yet complete.A follow-up report will be submitted with all additional relevant information.
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Event Description
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It was reported that the procedure was to treat a de novo lesion in the left superior femoral artery (sfa) with heavy calcification and mild tortuosity.Using a crossover technique to avoid resistance and after pre-dilation with a non-abbott balloon dilatation catheter (bdc), a 6.5x40mm supera peripheral self expanding stent system (sess) was advanced to the target lesion.However, during deployment, resistance was felt advancing the thumbslide.The stent partially deployed and the thumbslide became stuck.A puncher needle was used to keep the stent at the target lesion and the delivery system was pulled slightly to complete the stent deployment.Although deployment was difficult, the stent was able to be deployed at the intended location.There were no adverse patient effects and no clinically significant delay in the procedure.No additional information was provided.
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Event Description
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N/a.
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Manufacturer Narrative
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The device was not returned for analysis.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 during stent deployment interaction with the heavily calcified and mildly tortuous anatomy resulted in the ratchet being unable to properly engage/fully deploy the stent; thus resulting in reported physical resistance and the reported difficult activation.The treatment appears to be related to the operational context of the procedure as a puncture needle was used to keep the stent at the target lesion and the delivery system was pulled slightly to complete the stent deployment.There is no indication of a product quality issue with respect to manufacture, design or labeling.Na.
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Search Alerts/Recalls
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