STRYKER ORTHOPAEDICS-MAHWAH X3 TRIATHLON CS INS SIZE 4 9MM; PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, C
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Catalog Number 5531G409 |
Device Problem
Device Operates Differently Than Expected (2913)
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Patient Problem
No Code Available (3191)
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Event Date 03/18/2016 |
Event Type
Injury
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Manufacturer Narrative
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An evaluation of the device cannot be performed as the device was not returned to the manufacturer due to hospital policy.Additional information has been requested.Should additional information become available it will be reported in a supplemental report upon completion of the investigation.Not returned to the manufacturer.
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Event Description
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Poly exchange for arthrofibrosis.Right side.
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Manufacturer Narrative
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An event regarding revision surgery due to arthrofibrosis involving a triathlon insert was reported.The event was not confirmed.Method & results: device evaluation and results: not performed as the device was not returned.Medical records received and evaluation: not performed as no medical information was provided.Device history review: dhr review for the reported lot determined that the device was manufactured and packed to specification.Complaint history review: complaint history review confirmed that there have been no other similar events for the reported lot.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.A capa trend analysis was conducted for the reported failure mode and concluded that arthrofibrosis may result from other factors not necessarily related to the device.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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Poly exchange for arthrofibrosis.Right side.
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Search Alerts/Recalls
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