The device was returned and evaluated by olympus.In addition to the findings in b5, evaluation found the following: the connecting tube had a leak, the distal end was burned, the bending section cover glue was chipped, the connecting tube coating was peeling off, the universal cord was scratched, and the image tilt/upright alignment-lacked angle.The investigation is ongoing, and a supplemental report will be submitted upon completion of the investigation or if any additional information is provided.
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This report is being supplemented to provide additional information based on the legal manufacturer's final investigation.Please see updates to h4, h6 and h10.A review of the device history record found no deviations that could have caused or contributed to the reported issue.It has been over 10 years since the subject device was manufactured.Based on the results of the investigation, the root cause of the damaged connectome tube was unable to be identified.The event can be prevented by following the instructions for use which state: ¿¿warnings and cautions¿ ¿do not strike, hit, or drop the endoscope¿s distal end, insertion tube, bending section, control section, universal cord, or endoscope connector.Also, do not bend, pull, or twist the endoscope¿s distal end, insertion tube, bending section, control section, universal cord, or endoscope connector with excessive force.The endoscope may be damaged and could cause patient injury, burns, bleeding, and/or perforations.It could also cause parts of the endoscope to fall off inside the patient.¿ olympus will continue to monitor field performance for this device.
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