Please note corrections to section d9/h3, the device was lost and could not be returned.The reported event could be confirmed, since the product was visible missing on the returned hoffmann lrf construct.The inspection revealed the following: on the foot ring (left side, in the front), we were able to locate one missing nut from one of the four telescopic strut.The threaded bolt shows no deformation or damage.Furthermore, it is visible at the foot ring, that a nut was attached, as the foot ring is slightly discolored at this spot were the nut was.Based on this, it can only by that the nut didn't get tightened enough.A review of the device history was not possible because the lot number was not communicated.No corrective actions are required at this time.A review of the labeling did not indicate any abnormalities.No indications of material, manufacturing or design related problems were found during the investigation.Based on investigation, the root cause was attributed to a use related issue.If the device is returned or if any additional information is provided, the investigation will be reassessed.H3 other text : device disposition is unknown.
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