Alleged failure: inconsistent pressure.Probable root cause: because device was not returned to oem - wom, probable root cause cannot be determined.The product was not returned for investigation; therefore, the reported failure mode was not confirmed.The reported failure mode will be monitored for future reoccurrence.The device manufacture date is not known.
|
This insufflator was not received for evaluation at stryker endoscopy.This insufflator was received at oem-wom for evaluation.Based on the oem-wom service record attached, the reported failure ¿inconsistent pressure¿ was not confirmed.The reported failure mode will be monitored for future reoccurrence.According to wom: visual inspection - the device was received on sep 24, 2018 for evaluation.Device was shipped with the correct packaging and no shipping damages were found.The device is in poor condition, front panel is cracked, upper casing has many scratches.Functional inspection - initial self-check could not be conducted due to the power switch will not stay pressed (damaged front panel).Dimensional inspection - due to the nature of the reported event, the dimensional inspection was deemed unnecessary and therefore not performed.Full functional inspection could not be conducted initially.Front panel was replaced, the full functional testing was performed, and no failures were triggered.Unit was tested with lap dummy for several minutes at different pressure settings, and was found to be very stable, no abnormalities were detected.The results of the investigation performed indicated that the returned pneumoclear plus c02 conditioning insufflator, catalog#0620050000 rev p, sn (b)(4) is working according to specification.Probable root cause: is: the reported event could be not confirmed.There are no indications of a manufacturing issue.
|