Blank fields on this form indicate the information is unknown, unavailable, or unchanged.Additional information: investigation investigation is reopened due to additional information provided.The reported allegations have been further investigated based on the information provided to date.New pe as a reported complication, is a known risk in relation to filter implant and is well documented in the clinical literature and in clinical practice guidelines.This is supported by the clinical evidence report established to assess available clinical data to identify and evaluate the clinical safety and performance of the cook vena cava filters.Potential adverse events that may occur include, but are not limited to, the following: pulmonary embolism.Filter interacts with ivc wall, e.G.Penetration/perforation/embedment.This may be either symptomatic or asymptomatic.Potential causes may include improper deployment; and (or) excessive force or manipulations near an in-situ filter (e.G., a surgical or endovascular procedure in the vicinity of a filter).Potential adverse events that may occur include, but are not limited to, the following: trauma to adjacent structures, vascular trauma, vena cava perforation, vena cava penetration.Ivc occlusion/ thrombosis, new dvt, ivc stenosis as a reported complication, is a known risk in relation to filter implant and is well documented in the clinical literature and in clinical practice guidelines.This is supported by the clinical evidence report established to assess available clinical data to identify and evaluate the clinical safety and performance of the cook vena cava filters.Potential adverse events that may occur include, but are not limited to, the following: vena cava occlusion or thrombosis, vena cava stenosis, deep vein thrombosis.Filter tilt has been reported.Potential causes may include filter placement in ivcs with diameters larger than those specified in these instructions for use; improper deployment; manipulations near an implanted filter (e.G., a surgical or endovascular procedure in the vicinity of a filter); and (or) a failed retrieval attempt.Excessive filter tilt may contribute to difficult or failed retrieval; vena cava wall penetration/perforation; and (or) result in loss of filter efficiency.Potential adverse events that may occur include, but are not limited to, the following: unacceptable filter tilt.Unknown if the reported weight gain, light headedness, soreness, shortness of breath, fatigue, physical limitations, intimacy issues are directly related to the filter and unable to identify a corresponding failure mode at this point in time.20 devices in lot.No relevant notes on wo for device.No other complaints on lots.No evidence to suggest that this device was not manufactured according to specifications and nothing indicates that the filter did not perform as intended, e.G intended for the prevention of recurrent pulmonary embolism (pe) via placement in the vena cava.The following allegations have been investigated: pulmonary embolism, vena cava/organ perforation, stenosis, thrombus, tilt, weight gain, light headedness, soreness, shortness of breath, fatigue, physical limitations, intimacy issues.No evidence to suggest that this device was not manufactured according to specifications and nothing indicates that the filter did not perform as intended, e.G.Intended for the prevention of recurrent pulmonary embolism (pe) via placement in the vena cava.Cook will reopen its investigation if further information is received warranting supplementation in accordance with 21 c.F.R.803.56.This report includes information known at this time.A follow-up medwatch report will be submitted if additional relevant information become available.This report is required by the fda under 21 cfr part 803.This report is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement made in it is intended to be an admission that any cook device is defective or malfunctioned, that a death or serious injury occurred, or that any cook device caused or contributed to, or is likely to cause or contribute to a death or serious injury if a malfunction occurred.
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Patient allegedly received an implant via the left common femoral vein due to deep vein thrombosis and pulmonary embolism.Patient is alleging tilt, vena cava perforation, organ perforation.Patient further alleges weight gain, light headedness, soreness in lower chest, shortness of breath, fatigue, physical limitations, intimacy issues.Report from computerized tomography (ct): "a pulmonary arterial filling defect is seen in the inferior left hilar region on image one of series 3" "an ivc tilter is noted" "filling defect in a left infrarenal pulmonary arterial branch multiple pulmonary emboli were identified on a recent chest ct of (b)(6) 2011 report from ct: " additionally there is filter strut perforation shown at the 2:00 position and the tip of the strut is separated from the aortic wall by 1 mm.The perforation extends about 11 mm beyond the ivc wall.Filter strut perforation at the 3:00 position which is located in the fat in the aorta-caval interval ad is separated from the ivc wall by 4 mm.Filter strut perforation at the 6:00 position and extends into the anterior right lateral disc space at l2-3.This is separated from the ivc wall by 15 mm.Filter strut perforation at the 9:00 position with the strut lying along the anterior aspect of the right psoas muscle and separated from the ivc wall by 4 mm"."there is some mild ivc stenosis along the mid to superior aspect of the filter".
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