Maquet evaluated the device and determined that the device failed to meet its specification due to corroded clip which caused the breakage.Additionally, the device was directly involved with the reported incident and was being used for treatment on the patient when the event occurred.As part of the investigation, maquet performed some tests in order to attempt to reproduce the failure, and create corrosion.Two handle supports out of the internal stock (both equipped with a clip) were dived into 2 aggressive and over concentrated cleaning products.After one month of diving/drying cycles, maquet was not able to create corrosion on the 2 clips.Maquet power led series operating manual indicated that the users should "check he sterilisable handle clicks and locks in place correctly" on a daily basis.
|