The complaint is received from authority report.It was reported that the clinician noticed a low flow alarm and tried to adjusted the flow speed on the ecmo device however could not manage.After that, a blood leakage was detected from the crack.The exact location of the crack and amount of the blood loss are not reported.No harm or death to any person was reported.The sample investigation could not be performed since the product could not be provided due to china custom regulations.Besides, a picture was not provided showing failure.Since due to this issue the clinician stopped ecmo treatment and decannulation the complaint could be confirmed.Additional information was received from getinge representative on 2023-11-13.Information is as below: - there was not any defect detected on the product before use.- customer changed the patient position however more details were not provided.- crack was found on second day of treatment.The production history record (dhr) of the affected be-pal 1523 with lot# 3000312017 was reviewed on 2023-11-15.According to the dhr results, the product be-pal 1523 passed the defined manufacturing and final release specifications.Besides, the customer did not find any defect on the product before and the crack was detected on the second day of usage.Thus, production related influences are unlikely.Exact location of the crack was not reported by customer therefore the incoming inspection report review has been performed for both component ¿701046340, fem body17_al-01#peri.Cath.Body 17fr, al¿ and ¿700000285, 00285#konnektor 3/8 x 3/8 ll¿.Further, the incoming inspection report (batch # 3000253964) of the affected component "700000285 / 00285#konnektor 3/8 x 3/8 ll" was reviewed on 2023-11-15.The connector were checked for damages, scratches, marks, rills, sinks, streaks, and cords visually.Visual tests were passed as per specifications.Due to this, material related influences are unlikely.Also, the incoming inspection report (batches # 3000298282, 3000298285, 3000298287, 3000305497, 3000305504, 3000305505 and 3000305506) of the affected component " 701046340 / fem body17_al-01#peri.Cath.Body 17fr, al" was reviewed on 2023-11-15.The catheter body were checked for open bubbles, particles, ridges, sharp edges, cracks, streaks, dirt, black spot and air bubbles visually.Visual tests were passed as per specifications.Due to this, material related influences are unlikely.The reported failure could be linked to the risk assessment and control of hls cannulae and the probable causes are associated to: manufacturing: - use of wrong or out-of-spec materials user error - lack of attention during device handling: - unintended removal of fem cap from cannula - mechanical damage of cannula connection during removal of fem cap - dearing of cannula (tightening luer cap) - damage of cannula connection during connection of tube line - mechanical damage of cannula during fixation - disconnection of drainage cannula from tubing line these root causes could not be confirmed.The occurrence rate was calculated for the reported failure and product and it was determined that this is not a systemic issue.Therefore, no remedial action is required.The occurrence rate related to the reported issue is currently being monitored as part of maquet cardiopulmonary¿s trending program and additional investigations or corrections will be implemented in case of adverse trending.
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