It was reported by the facility that a piece of tissue was found in the olympus egd endoscope biopsy channel during a procedure.The endoscope was reprocessed in their advantage plus automated endoscope re-processor (aer).The tissue was potentially from the previous patient, thus the potential for cross-contamination.The origin of the tissue remains unknown.In ra follow up the facility reported they bedside clean their endoscopes after procedures by wiping them down and flushing with water.Then the endoscope gets brought to sterile processing where it's placed in a tub of enzymatic detergent before manual cleaning.During the procedure, the physician placed forceps down the biopsy channel and as he pushed it through he noticed a piece of tissue on the end of the forceps.The physician immediately removed the tissue through the biopsy channel and then they removed the endoscope from the patient.The physician used another endoscope to finish the procedure.No patient harm was reported.Medivators field service engineer(fse) investigate the aer.He found no errors on the machine.The fse tested the machine and it ran within specification.This will continue to be monitored in the medivators complaint system.
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