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Catalog Number UNKNOWN FILTER |
Device Problems
Malposition of Device (2616); Adverse Event Without Identified Device or Use Problem (2993); Patient Device Interaction Problem (4001)
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Patient Problems
Death (1802); No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 11/02/2018 |
Event Type
Death
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Manufacturer Narrative
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Manufacturing review: a device history record review could not be performed as the lot number is unknown.Investigation summary: the device was not returned for evaluation.Medical records were not provided.Therefore, the investigation is inconclusive as no objective evidence has been provided to confirm any alleged deficiency with the filter.Based on the available information, the definitive root cause is unknown.Labeling review: a review of product labeling documents (e.G.Procedural instructions, indications, warnings, precautions, cautions, possible complications, contraindications, and unit label) showed that the product labeling is adequate.
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Event Description
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It was reported through the litigation process that some time post vena cava filter deployment the patient expired.There was no specific device malfunction reported that may or may not have caused or contributed to the patient¿s death.The cause of the patient¿s death was not provided.No other pertinent patient, device or medical information was provided leading up to or surrounding the event.
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Manufacturer Narrative
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Manufacturing review: a device history record review could not be performed as the lot number is unknown.Investigation summary: the device was not returned for evaluation.The medical records included images.The image review was documented in the medical records.Medical records were provided and reviewed.Post filter deployment, computed tomography images of abdomen revealed inferior vena cava filter with the superior tip just proximal to the right renal vein.There was 15 degree rightward angulation of the filter.An anterior strut projects beyond the confines of the inferior vena cava abutting the right gonadal vein.A left posterior strut projects beyond the confines of the superior vena cava and lies adjacent to the right posterolateral aspect of the aorta.No periaortic hematoma was noted to suggest aortic perforation.It was unclear if this strut lied adjacent to or within the wall of aorta.Numerous other struts project within the percival fat consistent with perforation but do not appear to involve adjacent structures.There were no non-contrast computed tomography findings of caval thrombosis.Therefore, the investigation is confirmed for perforation of inferior vena cava (ivc) and filter tilt.Based on the available information, the definitive root cause is unknown.Labeling review: a review of product labeling documents (e.G.Procedural instructions, indications, warnings, precautions, cautions, possible complications, contraindications, and unit label) showed that the product labeling is adequate.
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Event Description
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It was reported through the litigation process that some time post vena cava filter deployment the patient expired.There was no specific device malfunction reported that may or may not have caused or contributed to the patient¿s death.The cause of the patient¿s death was not provided.No other pertinent patient, device or medical information was provided leading up to or surrounding the event.
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Search Alerts/Recalls
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