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During a patient examination the footrest fell off the table.The user had placed a 12-month-old baby strapped into a chair onto the footrest.The table was tilted to 90 degrees.When the footrest detached from the table, the chair fell with it.Neither the baby nor others were injured.It is assumed that in worst case scenario, the issue might lead to a minor to serious injury if the issue should recur.
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(b)(6).H3, h6: initial corrective actions/preventive actions implemented by the manufacturer: no immediate action is necessary for the affected site.The customer is continuing to use the footrest and it has not become detached again since the event occurred.To further improve the understanding of how to use the foot support, the description in the operator manual has been updated with additional details and illustrations on how to securely attach the foot support.The improved operator manual is available since (b)(6)2023.For the installed base, an addendum for the improved understanding of the handling of the footrest has been released on 06/12/2022 with ui (b)(4).The affected customer received the addendum in (b)(6)2023.Manufacturers preliminary analysis: the cause for the detaching footrest is not determined yet.Investigation is ongoing.A supplemental report will be submitted if additional information becomes available upon the completion of the investigation.
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The described issue was investigated.It was stated that the table was tilted to a 90° position in preparation for a pediatric examination.The footboard was attached, locked, and checked in the notches closest to the center of the table.The pediatric patient was strapped into a chair on the footboard, providing the user with the best access to the patient.According to the information provided, the customer usually uses the footboard in the notches closest to the end of the tabletop, which are very close to the floor.In this position, hospital personnel had no problems attaching the footboard.However, in this case, the technician used the notches located higher and closer to the table center in order to raise the pediatric patient to a better working height.When the operator released the footboard, it fell down with the chair on it.The pediatric patient did not fall and was not injured as the mother was holding the patient when the footboard detached.During regular system maintenance, the notches of the table top are always checked for any burrs that might have formed.If necessary, these burrs are removed.A local service engineer inspected the concerned system.No signs of sticking latches or problems with the table top notches were found.The service engineer checked the function and attachment of the footboard.No issues were found as the footboard could be securely attached.According to the information received, the customer had thought that the foot end was one notch higher.In this case, it is possible that only the lower set of latches were engaged in the top notches (towards the center of the tabletop).This was not a safe position as both latches on both sides must be engaged at the top.Based on the information provided, no malfunction or defect of the system and the footboard were determined.It is assumed that the footboard came loose due to improper use or incorrect attachment.The correct attachment and use of the footrest is described in the instructions for use (see operator manual: xpd1-325.620.01.01.02 register 8; page 28-30).In addition, in (b)(6) 2022 an addendum was released to the customers via an update instruction xp051/22/s to further improve understanding of correct footboard attachment.
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