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Catalog Number EC500F |
Device Problems
Difficult to Remove (1528); Malposition of Device (2616); Patient-Device Incompatibility (2682); Extrusion (2934); Migration (4003)
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Patient Problems
No Consequences Or Impact To Patient (2199); No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 12/22/2014 |
Event Type
malfunction
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Manufacturer Narrative
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Manufacturing review: the device history records have been reviewed with special attention to the raw materials, subassemblies, manufacturing process and quality control testing.This lot met all release criteria.There was nothing found to indicate there was a manufacturing related cause for this event.Medical record review: vena cava filter was deployed via the right groin for deep vein thrombosis with need to stop anticoagulation.Venogram revealed proper placement.Investigation summary: the device was not returned for evaluation.Images were not provided for review.Medical records were provided and reviewed.There was no specific deficiency alleged in the provided medical records.Therefore, the investigation is inconclusive for tilt and perforation as no objective evidence has been provided to confirm any alleged deficiency with the filter.Based upon 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.Expiry date: 12/2015; manufacture date: 12/2012.The information provided by bard represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bard.
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Event Description
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It was reported through the litigation process that a vena cava filter was deployed prior to surgery in a patient with history of dvt.Sometime post filter deployment the filter allegedly tilted and perforated the inferior vena cava.There was no reported attempt made to retrieve the filter.The current patient status is unknown.
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Event Description
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It was reported through the litigation process that a vena cava filter was deployed prior to surgery with history of deep vein thrombosis.Sometime post filter deployment the filter allegedly tilted and perforated the inferior vena cava.There was no reported attempt made to retrieve the vena cava filter.The current patient status is unknown.
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Manufacturer Narrative
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H10: manufacturing review: the device history records have been reviewed with special attention to the raw materials, subassemblies, manufacturing process, and quality control testing.This lot met all release criteria.There was nothing found to indicate there was a manufacturing related cause for this event.Investigation summary: the device was not returned for evaluation.Images and medical records were provided and reviewed.Approximately twenty six days post filter deployment, a computed tomography (ct) of abdomen and pelvis was performed which showed the filter at mid l3 to mid l4 level.There was significant inferior migration estimated 24 mm and significant tilt to right but no coronal views available to obtain measurements.Grade iii perforation was noted with left lateral strut aortic wall, left posterior strut along l2-l3 interspace and posterior strut abuts superior l3 vertebral body.Exactly two years later, another computed tomography (ct) of abdomen and pelvis was performed which showed the same results as the previous ct scan.Therefore, the investigation is confirmed for filter tilt, migration and perforation of ivc.However, the investigation is inconclusive for retrieval difficulties.Per medical records, multiple attempts were made to engage the apex of the filter but were unsuccessful due to filter tilt, migration and perforation of ivc.This could have contributed to the retrieval difficulties.However, 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.H10: b6, b7, d4(expiry date: 12/2015).H11:section a through f - the information provided by bd represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bd.
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Search Alerts/Recalls
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