Catalog Number ROB00079 |
Device Problem
Application Program Problem: Parameter Calculation Error (1449)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 11/22/2022 |
Event Type
malfunction
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Manufacturer Narrative
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Smith & nephew is submitting this report pursuant to the provisions of 21 c.F.R.Part 803.This report may be based upon information which smith & nephew has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, smith & nephew, or its employees, that the report constitutes an admission that the device, smith & nephew or its employees caused or contributed to the potential event described in this report.(b)(4).
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Event Description
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It was reported that during a navio-assisted tka procedure, the following error was displayed about three times "the system is unable to generate the bone model.Please recollect surface points", when surgeon touch the tibia cutting.The navio surgical system korea then return to the tibia mapping stage.When surgeon drew the tibia a little more, tibia cutting operated normally.Surgery was resumed after a non-significant delay, with the same device.Patient was not harmed.All available information has been disclosed.If additional information should become available, a supplemental report will be submitted accordingly.
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Manufacturer Narrative
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H3, h6.The navio surgical system korea, part number rob00079, serial number (b)(6), used for treatment was not returned for evaluation, therefore a device analysis was unable to be performed.A complaint history review for similar reported/confirmed complaints has identified prior events.A review of manufacturing records indicate the device met all specifications upon release into distribution.The failure mode and associated risk have been anticipated within the risk file and the documented risk level is still within the product risk profile.A historical escalation event review was not completed.The product was not returned and no evidence was made available to link the complaint to an escalation event.Although the reported problem was not confirmed through a visual or functional evaluation, factors contributing to the reported symptom may have been associated with console software bug based on the investigation, the need for a corrective action is not recommended or required at this time.Should any additional information be received the complaint will be reopened.The failure mode will continue to be closely monitored through complaint investigation and trended through post market surveillance activities.
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Search Alerts/Recalls
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