Philips received a complaint from the customer in which they stated that while a patient was being treated in the cardiac catheter lab of the customer, the system itself activated the emergency stop without interference from the user.No patient harm was reported as a result of this issue, it is unknown what the outcome of the procedure was.
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Philips investigated this complaint and came to the following conclusion: it is assumed that because during lateral table movement the cabling is rubbing to the metal structure, eventually the cable is cut.When a cable is damaged, it will cause reduced functionality, which will be reported when detected, in which case the affected cable set will be replaced.Analysing the possible cable cuts and the effect on the patient of these different failures, shows that what can worst case happen is that motorized movement is not possible anymore, and the current procedure needs to be ended prematurely.Ending the procedure can still be done safely, as basic imaging functionality keeps working.
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