Catalog Number 209999 |
Device Problems
Computer Software Problem (1112); Output Problem (3005)
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Patient Problem
No Known Impact Or Consequence To Patient (2692)
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Event Date 03/20/2019 |
Event Type
malfunction
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Manufacturer Narrative
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As part of the normal complaint follow-up, an evaluation of the event has been initiated by mako surgical.A supplemental report will be submitted when additional information becomes available.
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Event Description
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During impaction in a tha case the robot said it was about 12mm proud.After impacting the cup got it to 7mm proud.Surgeon tapped a few more times and it read 8mm.Checked pelvic checkpoint under 1mm at 0.8.Checked impaction handle at 0.8mm.Surgeon is requesting an investigation on why the robot still said it was proud after visibly verifying that the cup was fully seated.Case type: tha.Surgical delay: 15 minutes.(b)(4).Software version: tha 3.1.2.
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Event Description
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During impaction in a tha case the robot said it was about 12mm proud.After impacting the cup got it to 7mm proud.Surgeon tapped a few more times and it read 8mm.Checked pelvic checkpoint under 1mm at 0.8.Checked impaction handle at 0.8mm.Surgeon is requesting an investigation on why the robot still said it was proud after visibly verifying that the cup was fully seated.Case type: tha.Surgical delay: =15 minutes.Rob #: 397, gud #: 397, cam#: 397, software version: tha 3.1.2.
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Manufacturer Narrative
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"reported event: an event regarding tracking failure involving 3.0 rio robotic arm - mics, catalog: 209999 was reported.Method & results: device history review: a review of the dhr associated with rio 397 found quality inspection procedures successfully passed.Complaint history: a search of the complaint database under device identification pn 209999 reports similar complaints for tha.Software - tracking failure.The complaint record numbers are: (b)(4).Conclusion: the cup proudness reported by the system is confirmed based on the log file, and the pelvic registration result does not show any contribution to the translation error to the depth of impaction.However, the checkpoint error of cup impactor is high, which indicates that the base array may be bumped before impaction.".
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Search Alerts/Recalls
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