Model Number N/A |
Device Problem
Migration or Expulsion of Device (1395)
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Patient Problem
No Information (3190)
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Event Date 06/14/2016 |
Event Type
Injury
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Manufacturer Narrative
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Current information is insufficient to permit a conclusion as to the cause of the event.Review of device history records show that lot released with no recorded anomaly or deviation.There are warnings in the package insert that state that this type of event can occur: under possible adverse effects, number 4 states, "loosening or migration of the implants can occur due to loss of fixation, trauma, malalignment, bone resorption, and/or excessive activity." additional event for this patient reported on medwatch numbers 1825034-2016-02668 / 02669.
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Event Description
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Patient underwent a left hip revision procedure four days post-implantation due to dissassociation of the liner from the cup.The liner, locking ring, and modular head were removed and replaced.
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Manufacturer Narrative
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This follow-up report is being filed to relay additional information, which was unknown at the time of the initial medwatch.This report is number 1 of 2 mdrs filed for the same patient (reference 1825034-2016-02666 & 03475).
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Event Description
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Patient underwent a left hip revision procedure four days post-implantation due to dissassociation of the acetabular liner from the cup.It was further reported that the choice of locking ring that was initially implanted may have contributed to the disassociation.The liner, locking ring, and modular head were removed and replaced.
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Manufacturer Narrative
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This follow-up report is being filed to relay additional information, which was unknown at the time of the initial medwatch.(b)(4).
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Search Alerts/Recalls
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