SMITH & NEPHEW, INC. GII SPC P/S HOUS COLLET S 3-8; PROSTHESIS, KNEE, FEMTIB, SEMI-CNSTRND, CMNTD, MET/POLY
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Model Number 71440001 |
Device Problems
Break (1069); Physical Resistance/Sticking (4012)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 10/18/2021 |
Event Type
malfunction
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Event Description
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It was reported that, during a tka, a screw from a gii spc p/s hous collet s 3-8 became stuck in the femoral trial, which resulted in part of the screw being left in the lug hole of the femoral trial, which caused the femoral trail un-usable.It also made it difficult to complete the anterior ps box ream although this was achieved through an alternate means.Surgery was resumed after a non-significant delay, however; as there was no spare femoral trial in the set or at the hospital, it was not possible to complete the trialing and surgeon had to progress straight the implanting the definitive implants.No further complications were reported.
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Manufacturer Narrative
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(b)(4).
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Manufacturer Narrative
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The device was not returned for evaluation and the reported event could not be confirmed.A review of the manufacturing records did not reveal a manufacturing abnormality that could have caused or contributed to the reported incident.A review of complaint history based on the historical data revealed similar events for the listed batch, this failure mode will be monitored for future complaints for any necessary corrective actions.A review of the risk management file revealed this failure mode was previously identified.The anticipated risk level is still adequate.A historical review concluded that there are no prior actions related to this product and event.At this time, we have no reason to suspect that the product failed to meet any product specifications at the time of manufacture.This device is a reusable instrument that can be exposed to numerous surgeries.Damage from prolonged use, misuse or rough handling are likely probable causes of the reported event.We recommend that all reusable instruments be routinely inspected for wear and damage and replaced as necessary.The contribution of the device to the reported event could not be corroborated.Based on this investigation, the need for corrective action is not indicated.Without the return of the actual product involved, our investigation could not proceed.Should the device or additional information be received, the complaint will be reopened.No further investigation is warranted for this complaint; however, we will continue to monitor for future complaints and investigate as necessary.We consider this investigation closed.
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