STRYKER ORTHOPAEDICS-MAHWAH TRIATHLON PRIM CEM FXD BPLT #5; PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, CO
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Catalog Number 5520B500 |
Device Problems
Device Dislodged or Dislocated (2923); Insufficient Information (3190)
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Patient Problems
Pain (1994); Injury (2348)
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Event Date 11/14/2016 |
Event Type
Injury
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Manufacturer Narrative
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It was noted that the device is not available for evaluation.Additional information has been requested and if received, will be provided in the supplemental report upon completion of the investigation.Not available.
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Event Description
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The patient presented approximately 15 months post op tka with pain in the right knee.Radiographs indicated possible subsidence of the tibial component.Revision surgery was planned.The tibial component was well fixed and required effort to remove it.Once the component was removed a fresh cut was made on the tibia and the revision components were trialed and found to provide good stability.
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Manufacturer Narrative
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An event regarding tibial subsidence involving a triathlon baseplate was reported.The event was not confirmed.Method & results: -device evaluation and results: not performed as no items were returned.-medical records received and evaluation: not performed as no medical records were provided.-device history review: indicated all devices were manufactured and accepted into final stock with no reported discrepancies.Complaint history review: there have been no other similar events for the lot referenced.Conclusions: the exact cause of the event could not be determined because insufficient information was provided.Further information such as product return, pre- and post-operative x-rays, operative reports as well as patient history and follow-up notes are needed to complete the investigation for determining a root cause.No further investigation is possible at this time.If additional information becomes available to indicate further evaluation is warranted, this record will be reopened.
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Event Description
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The patient presented approximately 15 months post op tka with pain in the right knee.Radiographs indicated possible subsidence of the tibial component.Revision surgery was planned.The tibial component was well fixed and required effort to remove it.Once the component was removed a fresh cut was made on the tibia and the revision components were trialed and found to provide good stability.
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Search Alerts/Recalls
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