CORDIS CORPORATION TRAPEASE PVCF FEM/JUG 55CM CSI; FILTER, INTRAVASCULAR, CARDIOVASCULAR
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Model Number 466P306X |
Device Problem
Failure to Align (2522)
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Patient Problems
Perforation (2001); Perforation of Vessels (2135)
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Event Date 02/15/2019 |
Event Type
Injury
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Manufacturer Narrative
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It was reported that a patient underwent placement of a trapease vena cava filter.The information provided indicated that the filter subsequently malfunctioned and caused inferior vena cava (ivc) and organ perforation and filter tilt.The indication for the filter implant was not provided and there is currently no additional information available for review.The product was not returned for analysis.A review of the device history record revealed no anomalies during the manufacturing and inspection processes that can be associated with the reported complaint.The trapease ivc filter is indicated for use in the prevention of recurrent pulmonary embolism (pe) via percutaneous placement in the vena cava for patients in which anticoagulants are contraindicated, anticoagulant therapy for thromboembolic disease has failed, emergency treatment following massive pe where anticipated benefits of conventional therapy are reduced or for chronic, recurrent pe where anticoagulant therapy has failed, or is contraindicated.The purpose of a vena cava filter is to catch thrombus from the lower extremities as it travels along normal blood flow patterns up towards the heart.Ivc filter tilt has been associated with the anatomy of the vessel, specifically asymmetry and tortuosity.Vessel perforation is a known adverse event associated with implanting vena cava filters and is listed as such in the instructions for use (ifu).The ifu also notes vessel damage such as intimal tears and perforation as procedural and long-term complications related to ivc filters.The timing and mechanism of the tilt and perforation has not been reported at this time and a clinical conclusion could not be determined as to the cause of the event.It is unknown if the tilt contributed to the reported perforation.Without procedural films or post implant imaging available for review, the reported filter tilt and perforation of ivc and organ could not be confirmed or further clarified.There is nothing to suggest that the reported event is related to the design and/or manufacturing process of the device; therefore, no corrective action will be taken.Should additional information become available, the file will be updated accordingly.
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Event Description
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As reported by the legal department, the patient underwent placement of the trapease vena cava filter.The filter subsequently malfunctioned and caused injury and damages to the patient including, but not limited to, ivc & organ perforation, filter tilt.As a direct and proximate result, the patient suffered life-threatening injuries and damages and required extensive medical care and treatment.As a further proximate result, the patient has suffered and will continue to suffer significant medical expenses, pain and suffering, and other damages.
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Manufacturer Narrative
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After further review of additional information received, the following sections have been updated accordingly: a2, b1, b3, b4, b5, b7, d1, d4, d11, g3, g4, g7, h1, h2, h4 and h6.It was reported that a patient underwent placement of a trapease vena cava filter.The information provided indicated that the filter subsequently malfunctioned and caused inferior vena cava (ivc) and organ perforation and filter tilt.The patient reported becoming aware of perforation of filter struts outside the ivc, perforation of filter struts into organs and filter tilt approximately eleven years and two months post implant.The patient has also reported experiencing chest pain and shortness of breath related to the filter.According to the implant record the indication for the filter implant was multiple deep vein thrombosis (dvt).The filter was placed via the right femoral approach and deployed at the level of l2-l3.There were no complications and the patient was in good condition after the procedure.There is currently no additional information available for review.The product was not returned for analysis.A review of the device history record revealed no anomalies during the manufacturing and inspection processes that can be associated with the reported complaint.The trapease ivc filter is indicated for use in the prevention of recurrent pulmonary embolism (pe) via percutaneous placement in the vena cava for patients in which anticoagulants are contraindicated, anticoagulant therapy for thromboembolic disease has failed, emergency treatment following massive pe where anticipated benefits of conventional therapy are reduced or for chronic, recurrent pe where anticoagulant therapy has failed, or is contraindicated.The purpose of a vena cava filter is to catch thrombus from the lower extremities as it travels along normal blood flow patterns up towards the heart.Ivc filter tilt has been associated with the anatomy of the vessel, specifically asymmetry and tortuosity.Vessel perforation is a known adverse event associated with implanting vena cava filters and is listed as such in the instructions for use (ifu).The ifu also notes vessel damage such as intimal tears and perforation as procedural and long-term complications related to ivc filters.The timing and mechanism of the tilt and perforation has not been reported at this time and a clinical conclusion could not be determined as to the cause of the event.It is unknown if the tilt contributed to the reported perforation.Without procedural films or post implant imaging available for review, the reported filter tilt and perforation of ivc and organ could not be confirmed or further clarified.Chest pain and shortness of breath do not represent a device malfunction and may be related to underlying patient specific issues.There is nothing to suggest that the reported event is related to the design and/or manufacturing process of the device; therefore, no corrective action will be taken.Should additional information become available, the file will be updated accordingly.
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Event Description
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Additional information received per the medical records indicate that the patient has a history of multiple deep vein thrombosis.The filter was deployed using the right femoral approach.It was placed at the l2-l3 level.There were no complications and the patient was in good condition after the procedure. additional information received per the patient profile form (ppf) states that the patient experienced perforation of filter struts outside the inferior vena cava (ivc), perforation of filter struts into organs and filter tilt.The patient became aware of the reported events eleven years and two months after the index procedure.The patient also experienced chest pain, shortness of breath and a heart attack.
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