| Model Number |
PFSR110137 |
| Medical Device Problem Codes |
Retraction Problem (1536); Noise, Audible (3273)
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| Health Effect - Clinical Code |
No Clinical Signs, Symptoms or Conditions (4582)
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| Date of Event |
10/26/2022
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Type of Reportable Event
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Serious Injury
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Event or Problem Description
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It was reported that, during a navio-assisted tka surgery, when the navio handpiece was in calibration procedure, a homing error was received.There is an abnormal sound when handpiece motor is running and the test showed t1 max torque 56.Surgery was finished manually after a non-significant delay.No harm to the patient nor further complications reported.All available information has been disclosed.If additional information should become available, a supplemental report will be submitted accordingly.
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Additional 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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Additional Manufacturer Narrative
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H3, h6: the navio handpiece, part number pfsr110137, serial number sn (b)(6), intended for treatment was not returned for evaluation.A relationship between the reported event and the device could not be established.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 navio surgical technique guide for knee arthroplasty (500197 rev c) provides guidelines for recovering to a fully manual procedure in the ¿recovery procedure guidelines¿.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.Although the reported problem was not confirmed through a visual or functional evaluation, factors contributing to the reported symptom may have been associated with a handpiece/point probe fit issue.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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