(b)(4).The device was returned with the blade damaged with the tip off.The blade tip was not found in the package.This blade tip portion may have broken off the device during transport to our analysis site.Dry body fluids were observed on the shaft.The device was connected to the gen11/pi key to test functionality.It did not pass functionality testing and the "replace instrument" alert screen was displayed.Probable causes of blade damage, including breakage, are external contact during pre-op or general use, blade contact with other devices, staples or clips during the procedure.Once minor blade damage has occurred, subsequent activations may increase damage severity and result in alert screens, such as ¿blade error detected¿ or ¿relax pressure on blade¿ or ¿remove instrument from patient¿ followed by a ¿replace instrument¿ screen displayed on the generator.The batch history record was reviewed and no defects, ncr¿s or protocols related to the complaint, were found during the manufacturing process.
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It was reported that during a laparoscopic paraesophageal hernia procedure, the device displayed error code "clean device" came on, removed device and wiped it down.Followed steps to start again and same error code occurred.Cleaned device as well as shut down gen11 and reboot.Then gen11 asked to replace device.Procedure completed with same/like device.There was no adverse consequence to the patient reported.
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