This device was received at oem-wom for evaluation.Based on the oem-wom investigation report , the reported failure ¿over pressure¿ was not confirmed.According to wom: visual inspection.The device was received on apr 18, 2023 for evaluation.The unit was shipped with the correct packaging, (packaging in good condition) device in fair cosmetic condition, device presented some damage on lower and upper casing.Functional inspection: functional inspection indicated the returned device passed all criteria.This included a pressure, occlusion, safety valve and overpressure test with a result of pass.Dimensional inspection: due to the nature of the reported event, the dimensional inspection was deemed unnecessary and therefore not performed.Investigation conclusion: the results of the investigation performed indicated that the returned pneumoclear plus co2 conditioning insufflator, catalog#0620050000 rev v, sn (b)(6) is working according to specification.Probable root cause: the complainant stated that during a pediatric surgery, the patient's vitals went down and when insufflation stopped patient's vitals went back to normal.It was confirmed that the user used the advanced mode and not the pediatric mode as intended.The advanced flow operating mode is designed for laparoscopies performed on normal weight and obese patients over the age of 14.The advanced flow operating mode is not designed for newborns, infants, and children under the age of 14.The pediatric operating mode is designed for these patient groups.Therefore, the most probable root cause is an off-label use the reported failure mode will be monitored for future reoccurrence.Stryker is the initial importer of this product.The legal manufacturer is world of medicine (wom).Wom has been made aware of this report event.Please note that section g4 has been updated to k201361.
|