The device was evaluated by olympus and the user facility report was confirmed and evaluation results found a fractured lens.Additional findings were bent outer tube, damage on the objective window and moisture underneath the cover glass on the eye cup.The dhr review of the m3-30a serial number (b)(4) was shipped as an replacement device, manufactured july 2017, did not find any defects, nonconforming issue or any corrective action issues during the assembly build of the device.All records indicate the device was manufactured in accordance with all applicable procedures and final product release criteria.An investigation was completed by the oem and determined that there is no manufacturing, material or processing related cause for this failure mode.The root cause is suspected to be mishandling of the product based off the physical evaluation.Olympus will continue to monitor complaints for this device.This mdr is being submitted retrospectively as part of a remediation effort related to recent system and process changes.A capa has been opened to manage the actions related to remediation of this issue and any required mdr reporting.
|