COOK INC GUNTHER TULIP JUGULAR VENA CAVA FILTER SET; DTK FILTER, INTRAVASCULAR, CARDIOVASCULAR
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Model Number G33017 |
Device Problem
Structural Problem (2506)
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Patient Problems
Pain (1994); Perforation of Vessels (2135); Distress (2329); Deformity/ Disfigurement (2360)
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Event Type
Injury
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Event Description
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The following information is alleged: the patient received a gunther tulip inferior vena cava (ivc) filter on (b)(6) 2007 and underwent a computed tomography (ct) scan, approximately 11 years and 11 months later, which revealed that the ivc filter had perforated the ivc wall by a distance of 13 millimeters (mm) resulting in lower back pain.Additionally, patient has alleged experiencing disfiguring injuries including pain and distress restricting ability to engage in activities of daily living (adl).Hospital and medical records have been requested, but not yet provided.
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Manufacturer Narrative
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Occupation: non-healthcare professional.Investigation: the reported allegations have been further investigated based on the information provided to date.The following allegations have been investigated: vena cava perforation, lower back pain, disfigurement, distress, and limits to adl.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: vascular trauma, vena cava perforation, vena cava penetration.Unknown if the reported lower back pain, disfigurement, distress, and limits to activities of daily living (adl) are directly related to the filter and unable to identify a corresponding failure mode at this point in time.Catalog number and lot number are unknown, however, the alleged tulip 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 becomes 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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Manufacturer Narrative
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Blank fields on this form indicate the information is unknown, unavailable, or unchanged.The following fields were updated per additional information received: a2, a4, b5, b6, d1, d4, g4, h4, and h6.Additional information: investigation.The 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 perforation, lower back pain, disfigurement, distress, limits to adl, and medical personnel consultation for evaluation.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: vascular trauma, vena cava perforation, vena cava penetration.Unknown if the reported lower back pain, disfigurement, distress, limits to activities of daily living (adl), and medical personnel consultation for evaluation are directly related to the filter and unable to identify a corresponding failure mode at this point in time.A total of (b)(4) devices were manufactured in the reported lot.To date, no other complaints have 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.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 becomes 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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Event Description
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Patient allegedly received an implant on (b)(6) 2007 via the right jugular vein post trauma/ deep vein thrombosis (dvt).Patient is alleging vena cava perforation.The patient is further alleging lower back pain (consulting with medical personnel for evaluation).Per a report from computed tomography (ct): "the ivc filter appears well-positioned within the inferior vena cava.There is no significant abnormal anterior posterior or left right tilt.The 4 inferior limbs extend outside the confines of the inferior vena cava, all to a similar degree, of approximately 1 to 1.3 cm.There is no ct evidence of a associated complication such as a pericaval hematoma or abnormality of the adjacent soft tissue structures.".
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