There was no patient involvement.Livanova (b)(4) manufactures the s5 double head pump.The incident occurred in (b)(6).A review of the dhr could not identify any deviations or nonconformities relevant to the issue.A livanova field service representative was dispatched to the customer facility and confirmed the reported issue.Motor control board and motor power amplifier board were replaced and the issue solved.Subsequent functional verification testing was completed without further issues and the unit was returned to service.
|