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Catalog Number 466P306X |
Device Problems
Material Perforation (2205); Defective Device (2588)
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Patient Problems
Perforation (2001); Stenosis (2263)
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Event Date 01/04/2022 |
Event Type
Injury
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Event Description
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As reported in the legal brief, a 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 physical and emotional damages from stenosis and perforation of the filter and the resultant symptoms.As direct and proximate result of these malfunctions the patient suffered life threatening injuries and damages and required medical care and treatment.As a further proximate result, the patient has suffered and will continue to suffer significant medical expenses, pain, suffering, loss of enjoyment of life, distress, and other damages.
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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 stenosis and perforation of the filter.The indication for the filter implant has not been provided and there is currently no additional information available for review.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 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.Stenosis is an abnormal narrowing of a vessel; this does not represent a device malfunction and may be related to vessel characteristics and/or patient factors.The timing and mechanism of the reported event has not been reported at this time and a clinical conclusion could not be determined as to the cause of the event.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.Without procedural films or post implant imaging available for review, the reported filter perforation and stenosis 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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Search Alerts/Recalls
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