Civco was notified that the senior physicist from a user facility encountered a device failure in the course of preparing for a procedure.A routine check of the connection between the civco stepper and the variseed computer was carried out before the patient being anaesthetised.The stepper system worked correctly with no indications of any problem.Contouring of the prostate proceeded as per usual with no issues arising.The clinician stepped out to scrub up, then checked the seed calculation before returning to use the system - at this point an error message appeared on the variseed screen indicating that variseed was unable to connect to the tracked stepper.Attempts to rectify the problem failed.As a result of the failure one patient was anaesthetised unnecessarily and two implants were cancelled, two full sets of seeds were unused.The procedure was re-scheduled for a later time.No patient injuries were reported.
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