At the time of the reporting decision the device has not yet been returned for evaluation and the end user did not respond to further enquiries.There can be many reasons if the deficit indicated by the pump does not correspond to the expected deficit, including uterine perforation, non-return of irrigation fluid to the waste containers, so the system cannot calculate the deficit (e.G.Fluid remaining on the floor, doctor's clothing or under-buttocks-drape; use of additional suction system with its own collection containers), wrong manual determination of the deficit or an actual malfunction of the device.Therefore, the most possible root cause could either be a device-independent issue or an actual malfunction.In addition, the last preventive maintenance for the pump is overdue; the serial number has not been transmitted for the scale.Patient harm has not been reported.
|