Model Number ROSA ONE |
Device Problem
Data Problem (3196)
|
Patient Problem
No Consequences Or Impact To Patient (2199)
|
Event Date 07/07/2020 |
Event Type
malfunction
|
Manufacturer Narrative
|
The device has not been evaluated yet for investigation purpose.Once the evaluation is performed, a follow-up medwatch report will be submitted.(b)(4).
|
|
Event Description
|
Unable to compute registration from mri, the field service engineer explained that ct was best for contactless registration, but surgeon wanted to proceed.Surgeon feedback provided that there should be an option to calculate or estimate is the 3d reconstruction is sufficient for registration based off image quality, and when registration fails it should show the points that are failing.
|
|
Manufacturer Narrative
|
A full analysis of the data logs has been performed and this analysis concluded that the registration failed because the scan was interrupted by a timeout error.The device detected that the scan loop lasted over the threshold limit and that an error occurred in the controller, which provoked the device shutdown.However, the analysis of the controller log did not permit to identify this error and determine whether it triggered the issue; therefore the technical root cause of the event remains undetermined.However the device behaved as expected and as specified, as the error detected in the controller provoked the shutdown of the device.
|
|
Event Description
|
Unable to compute registration from mri, the field service engineer explained that ct was best for contactless registration, but surgeon wanted to proceed.Surgeon feedback provided that there should be an option to calculate or estimate is the 3d reconstruction is sufficient for registration based off image quality, and when registration fails it should show the points that are failing.
|
|
Search Alerts/Recalls
|