The previous mdr was submitted by william cook europe under manufacturer report reference number 3002808486-2017-01722.Additional information provided determined that this device was manufactured by cook inc.With the submission of this initial report, cook inc.Informs that all future submissions regarding this complaint will be handled under manufacturer report number referenced in this initial medwatch report.Occupation: non-healthcare professional.(b)(4).Investigation is reopened due to additional information provided.The following allegations have been investigated: embedded, thrombosis, occluded iliacs, pain, anxiety depression.The reported allegations have been further investigated based on the information provided to date.The current verbiage has been added to further investigate the previously alleged embedment.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.Unknown if the reported pain, anxiety and depression are directly related to the filter and unable to identify a corresponding failure mode at this point in time.A total of 20 devices were manufactured in the reported lot.To date, one other complaint has been reported against the lot.The associated work order was reviewed.No related/relevant notes were documented.The device is manufactured and inspected according to current controls.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.This report includes information known at this time.A follow up report will be submitted should additional information become available.It has not been possible to investigate or evaluate this alleged event based on the limited information provided to date.Cook will reopen its investigation if further information is receiving warranting supplementation in accordance with 21 c.F.R.803.56.Only if investigation is done already.
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