A medtronic representative reported during a cranial procedure, the surgeon was inaccurate.It was determined that the inaccuracy was caused because the doro head frame, to which the patient reference frame was attached, had moved.The surgeon chose to abort navigation instead of reregistering.After the case it was determined that the issue was a set up problem with a new fellow.He did not lock the head frame during setup for the case causing the head to move.Several attempts have been made by medtronic reps to provide proper equipment setup however the attempts have been declined.(b)(4).This report reflects information received by fda in the form of a notification per 803.22 (b)(2).
|