Catalog Number ROB10015 |
Device Problems
Connection Problem (2900); Mechanical Jam (2983); Unintended Application Program Shut Down (4032)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 12/05/2023 |
Event Type
malfunction
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Manufacturer Narrative
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H10: internal complaint reference: (b)(4).
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Event Description
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It was reported that, during a cori assisted tka, the bur stopped working and the real intelligence robotic drill showed a disconnect error during distal femur resection; then, an internal error message came up when trying to restart.The procedure was resumed, after a non-significant delay, by switching to manual procedure.No patient injury was reported due to this issue.After the procedure, it was noticed that it was not possible to remove the bur or the ri robotic drill attachment from the robotic drill, not even with the drill diagnostic function.
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Manufacturer Narrative
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Section h10: the ri robotic drill attachment, part number (b)(4), 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 adequate.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.We have no reason to suspect that the product failed to meet any product specifications at the time of manufacture.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 loose drill attachment retaining nut.Based on the investigation, no containment or corrective action is 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.Internal complaint reference number: (b)(4).
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Search Alerts/Recalls
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