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Model Number 977A290 |
Device Problems
Migration or Expulsion of Device (1395); Malposition of Device (2616)
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Patient Problems
Pain (1994); Loss of consciousness (2418)
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Event Type
Injury
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Manufacturer Narrative
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Concomitant medical products: product id: 977a290, serial# (b)(4), implanted: (b)(6) 2015, product type: lead.Product id: 97712, serial# (b)(4), implanted: (b)(6) 2015, product type: implantable neurostimulator.(b)(4).
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Event Description
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A patient who had an implanted neurostimulator (ins) for other and non-malignant pain reported on (b)(6) 2016 that they thought the permanent implant would be just like the first trial, with the leads like "railroad tracks".However, when they woke up from surgery, they only had two electrodes on the back of their skull where the occipital nerve is.It was noted that there was a "blue plastic connector square" where the cables connect in their neck, and a second connector in their mid-back area.It was also reported that the electrode on one side of their head was moving quite a bit, and the ins was also moving quite a bit in their hip.It was stated that the patient would black out if they turned their head or lifted their arms.This had been occurring once every other week since implant.The patient stated that they had pre-existing conditions including a blood clotting disorder, strokes, several genetic disorders, they "ultra-metabolizes" medications, goes into withdrawal, and had tried marijuana for nausea.Follow up efforts have been initiated to determine what steps had been taken to resolve the ins movement, lead movement, pain, and blacking out issues.A supplemental report will be submitted if additional information is received.
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Event Description
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Additional information received reported every once in a while, the patient blacked out if she turned her head or lifted her arms.This issue began after the stimulator was implanted and was due to the stimulator.The patient noted that this had been happening once every other week since implant.A supplemental report will be submitted if additional information is received.
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Manufacturer Narrative
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A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.
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Event Description
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Additional information was received from the patient.It was reported that the spinal stimulator was put in incorrectly.The patient had it removed by another doctor.
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Search Alerts/Recalls
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