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Catalog Number 466P306X |
Device Problem
Unintended Movement (3026)
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Patient Problems
Pain (1994); Appropriate Clinical Signs, Symptoms, Conditions Term / Code Not Available (4581)
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Event Date 10/27/2020 |
Event Type
Injury
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Manufacturer Narrative
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As reported, the patient underwent placement of a trapease vena cava filter.The indication for the filter placement was not reported.At some point after the filter implantation, the patient became aware that the filter had tilted.The product was not returned for analysis and the sterile lot number has not been provided; therefore, no device analysis nor device history record review could be performed.The trapease vena cava filter is indicated for use in the prevention of recurrent pulmonary embolism (pe) via percutaneous placement in the inferior vena cava (ivc) 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.Without images or procedural films for review, the reported filter tilt could not be confirmed and the exact cause could not be determined.Ivc filter tilt has been associated with the anatomy of the vessel, specifically asymmetry and tortuousness.Additionally, the timing and mechanism of the filter tilt is unknown.Given the limited information available for review, there is nothing to suggest that a malfunction in the design and 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 brief, the patient underwent placement of a trapease vena cava filter.The filter subsequently malfunctioned and caused injury and damage to the patient, including, but not limited to filter tilting.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 suffer significant medical expenses, pain and suffering and other damages.
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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 deep vein thrombosis (dvt), spinal cord injury and the patient is a t3-t4 paraplegic after sustaining an all-terrain vehicle (atv) accident several months prior to the index procedure.The filter was placed prophylactically.The filter was deployed via the patient's right internal jugular vein.Utilizing a 19-gauge single wall needle, the right internal jugular vein was accessed with return of venous blood.A 0.035 guide wire was inserted through the needle and the tract dilated to accept a 6-french sheath.An inferior venocavogram was then performed.Given findings, the filter was deployed with its apex located below the renal veins.The sheath was then removed and manual compression held in the neck to achieve hemostasis.There were no complications.Additional information received per the patient profile form (ppf) states that the patient experienced filter tilt.The patient became aware of the reported event approximately ten years and two months after the index procedure.
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Manufacturer Narrative
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As reported a patient underwent placement of a trapease vena cava filter.The information provided indicated that the filter subsequently malfunctioned and caused filter tilting.The patient reported becoming aware of filter tilt approximately ten years and two months post implant.According to the medical records the indication for the filter placement was prophylactically out of significant concern for pulmonary embolism in a patient that was involved in an atv accident several months prior and became a paraplegic (t3-t4).The filter was placed via the right internal jugular vein and deployed with the apex below the level of the renal veins.There were no complications.The product was not returned for analysis and the sterile lot number has not been provided; therefore, no device analysis nor device history record review could be performed.The trapease vena cava 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 pulmonary embolism where anticipated benefits of conventional therapy are reduced or for chronic, recurrent pulmonary embolism 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 practitioner technique and/or vessel anatomy, specifically asymmetry and tortuosity.Without imaging available for review the event could not be confirmed nor a cause attributed.Given the limited information available for review at this time, there is nothing to suggest that the reported events are related to the design and 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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Manufacturer Narrative
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As reported a patient underwent placement of a trapease vena cava filter.The information provided indicated that the filter subsequently malfunctioned and caused filter tilting.The patient reported becoming aware of filter tilt approximately ten years and two months post implant.According to the medical records the indication for the filter placement was prophylactically out of significant concern for pulmonary embolism in a patient that was involved in an atv accident several months prior and became a paraplegic (t3-t4).The filter was placed via the right internal jugular vein and deployed with the apex below the level of the renal veins.There were no complications.The patient subsequently reported experiencing pain, infections, sepsis, decreased appetite, sleeplessness, weight loss, stress and anxiety.The patient reported becoming aware of these events approximately ten years and two months post implant.The product was not returned for analysis and the sterile lot number has not been provided; therefore, no device analysis nor device history record review could be performed.The trapease vena cava 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 pulmonary embolism where anticipated benefits of conventional therapy are reduced or for chronic, recurrent pulmonary embolism 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 practitioner technique and/or vessel anatomy, specifically asymmetry and tortuosity.Without imaging available for review the event could not be confirmed nor a cause attributed.Due to the nature of the complaint, the reported infection/sepsis, pain, and anxiety/decreased appetite/sleeplessness/weight loss/stress could not be further clarified.These issues do not represent a device malfunction and may be related to underlying patient specific issues.Given the limited information available for review at this time, there is nothing to suggest that the reported events are related to the design and 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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An amended patient profile form (ppf) was received which states that in addition to the previously reported events, the patient also experienced pain, infections, sepsis, decreased appetite, sleeplessness, weight loss, stress and anxiety.The patient became aware of these reported events approximately ten years and two months after the index procedure.
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Search Alerts/Recalls
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