COOK INC GUNTHER TULIP FEMORAL VENA CAVA FILTER SET; DTK FILTER, INTRAVASCULAR, CARDIOVASCULAR
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Model Number G33016 |
Device Problem
Appropriate Term/Code Not Available (3191)
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Patient Problems
Perforation of Vessels (2135); Anxiety (2328)
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Event Type
Injury
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Manufacturer Narrative
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The previous medwatch report was submitted by william cook (b)(4) under manufacturer report reference# 3002808486-2019-01799.Reporter occupation: non-healthcare professional.Additional information provided determined that this device was manufactured by cook inc.With the submission of this initial medwatch report, cook inc.Informs that all future submissions regarding this complaint will be handled under the manufacturer report reference # referenced in this initial medwatch report.Investigation: investigation is reopened due to additional information provided.The reported allegations have been further investigated based on the information provided to date.The following allegations have been investigated: vena cava (vc) perforation, tilt, soreness, anxiety.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.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 soreness and anxiety 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 work order.The product is manufactured and inspected according to specifications.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.
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Event Description
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Patient allegedly received an implant on (b)(6) 2016 via the right femoral vein due to history of deep vein thrombosis (dvt).Patient is alleging tilt and vena cava perforation.The patient further alleges "i feel soreness near it each day when cleaning myself" and "i have anxiety about the filter ever since finding out that it had shifted.I worry about it causing more harm." report from ct (computed tomography): "positive for caval perforation.Superior extent of ivc filter is at the l 1-l2 disc space.Inferior extent l2-l3 disc space.A total of four prongs have perforated the ivc, series 2, image 45.Maximum distance prong perforated is 7 mm, series 2, image 45.Coronal images show 13-degree tilt right-to-left, series 6, image 36.Sagittal images show 6-degree tilt posterior-anterior, series 7, image 57.Diameter of ivc directly above filter measures 5 mm x 10 mm, series 2, image 34.".
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