The reported event was unconfirmed since the problem could not be reproduced.The evaluation found no blockage observed in the drainage lumen.Water was introduced through the drainage eye and exited from the drainage funnel without difficulty.The sample was sent for flow rate test and passed.The device history record was reviewed and found nothing that could have caused or contributed to the reported event.The instructions for use were found adequate and state the following: ¿[(6)since movement of the body, etc.May twist or bend catheter to cause occlusion, care should be taken to fix the catheter securely.(7)when urinary flow cannot be noted, confirm that the catheter is neither occluded nor broken.(8)avoid force on the connecting parts as they may be accidentally disconnected due to the weight of the drainage bag etc.And may cause urine spill.".
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