Siemens has completed an investigation of the reported event.Assessment does not indicate a system failure or malfunction and no non-conformity was identified.The investigation showed that the problem was not due to a malfunction of the system, but to misbehavior.The photos provided clearly showed that the affected areas of the system had already been damaged.Damage was clearly visible, most likely resulting from previous collisions with undefined objects.This damage can lead to sharper corners and edges than a system without damage.The damaged areas were inspected in the laboratory on a similar system and examined for possible danger spots in general.In particular, iec 60601-1:2012, "clause 9.3 mechanical hazard associated with surfaces, corners and edges" was taken into account.With the undamaged system, neither too rough spots nor too sharp corners or edges were found.Therefore, there is no systematic defect and the system complies with the specifications.Additionally, the instructions for use (ifu) point out possible dangerous spots and the one given is also explicitly marked on the device with a pinch point sticker.It is the operator's responsibility to ensure the appropriate safety when positioning or repositioning the patient.After detailed investigation, the incident is not classified as a reportable event as neither serious injury, death nor an unexpected prolonged hospitalization of the patient or any other person occurred or could be expected.
|