There is more information on the device evaluation.This supplemental report is being submitted to provide this information.Please see the updates in sections: g4, g7, h2, and h10.The reported issue of the device is a broken gray connector from the basin.The device history record review confirmed that device conformed to specifications at the time of shipping.The subject device has not repaired in the past year.No factor from the design nor structure of the device contributed to the event.The root cause of the event cannot be conclusively determined.It is likely that some impact caused the gray connector to be chipped, or the connector unit was loosened and the unit came apart.The cause of the event would be accumulated stress by loosening or the user hitting the connector to something hard.Connecting tube was seemingly impossible to be connected because of the gray connector breakage.This event is preventable safely by conducting the inspection.The instructions for use includes the following statements: ¿ inspection before use: inspecting the connectors check the following for each connector.-the connector should be fixed firmly -the o-rings should be free of abnormalities such as cracks, tears, or dents ¿ warning: do not use the equipment if any connector seems to be damaged or defective.Using the equipment when an irregularity has been detected may interfere with reprocessing.Furthermore, fluid leakage may damage peripheral device or facilities near the equipment.
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