It was reported to philips that post procedure,while transferring the patient off the table, the table pivoted on its own.The patient suffered minor skin marks which were caused while the patient was caught by the medical staff.The patient did not fall.Philips has started an investigation of this complaint.
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Philips has investigated this complaint.Philips has confirmed with the customer that after completion of the procedure, the operator rolled the patient on her side.The patient rolled too far and started to slide off the table.In preventing the fall of the patient, the operator pushed against the table.The resulting push force was high and the table pivoted away slightly.The operator did not expect this unintended movement of the table.The philips ad7 table is designed to stay in place by means of a pivot brake, but also move when sufficient force is applied, so as not to injure hospital staff trying to move the table.Philips has inspected the system on site and it was identified that the friction force of the pivot brakes was approximately 20% lower than the minimal force required as per specifications, however braking force was available.The pivot brakes were adjusted and the system was returned to use in good working order.Analysis of the log files has also confirmed an unsolicited lateral movement of the table, confirming that the user pushed the table in the lateral direction with force, in order to prevent the patient from falling.Guidelines are described in the instructions for use (4522 203 17232) about table positioning (chapter 3.6.2) and patient positioning (chapter 3.6.4.) no similar complaints have been identified.Based on the investigation results, philips has concluded that the reported incident was caused due to the friction force of the pivot brakes that was below specifications and the user pushing the table laterally with force in order to prevent the patient from falling.Submission of a report does not constitute an admission that medical personnel, user facility, importer, distributor, manufacturer, or product caused or contributed to the event.
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