The subject device was received and evaluated.Device inspection and evaluation , service repair noted the following findings: connecting and bending tubes separated with a-rubber ripped.Several traces of humidity at the connector area.In addition, the following defects were found on the device : grip is sticky, s-cylinder has discoloration.Color ring has a crack, u/d (up/down) knob has scratch, and switch has a scratch obtained.Sc cover unit has a dent.Circuit board unit in s-connector, plug unit has corrosion due to water leakage.Outside shield unit has corrosion due to water leakage, cable unit, s-case unit has corrosion due to water leakage.Due to a crack on c-cover, insulation resistance value at distal end does not meet the standard value.Ig protector is damaged, lg lens dirty, cracked, universal cord has scratch.Investigation is ongoing.This report will be supplemented accordingly following investigation.
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The initial medwatch.The aware date should be 27-jan-2022.This report is being supplemented to provide additional information based on the legal manufacturer's final investigation.A review of the device history record found no deviations that could have caused or contributed to the reported issue.Based on the results of the investigation, a definitive root cause could not be established.The suggested phenomenon was presumed to have been due to the following: excessive torque was applied to the bending section by user handling, which caused the soldering area to detach.Strength of the soldering area became reduced by repeated reprocessing, which caused the soldering area to detach.The user can prevent / reduce the suggested event by handling device in accordance with the following instructions for use(ifu): "important information: please read before use.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.Do not twist or bend the bending section with your hands.Equipment damage may result." olympus will continue to monitor field performance for this device.
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