Manufacturing records were reviewed and there were no nonconformances related to this lot therefore supporting the device met material, assembly and performance specifications prior to shipment.The returned product evaluation confirmed the complaint received.The distal section of the pronto shaft was separated.The tip showed signs of damage but remained intact.It is possible when the pronto was removed from the body, it met resistance from the kinked guidewire and separated inside the body.The damage at the point of separation was consistent with forcefully pulling against resistance.
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The pronto lp broke off in the patient when trying to pull it back out of the patient.The site was trying to aspirate a large clot from the arm, but clot was too big, when pulling back out of the patient, the pronto detached away from the guidewire and stayed in the patient.They were able to snare out piece of the pronto that was left in the patient.The account stated there was a very large kink in the wire when they pulled it out, which may have contributed to this issue.The patient was sent to surgery to fix the axillary artery since they were unable to fix it in the cath lab.Additional information received 25mar2019 reported there was a kink in the wire, which might have caused resistance.
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