The customer, a biomedical engineer, contacted physio-control to report that the paddle plates on a set of their hard-paddles assembly had detached from the assembly.As a result, the hard-paddles could not be used for defibrillation, if necessary.The hard-paddles were used in conjunction with a lifepak 20 defibrillator/monitor device; however, the biomedical engineer was unable to provide the serial number for the device that the paddles had been installed on.There was no patient use associated with the reported event.
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(b)(4).The biomedical engineer advised physio-control that there was some damage to the hard-paddles assembly, but he could not be certain when or how the damage occurred, or if it contributed to the paddle plates detaching from the assembly.Physio then provided the customer with the part number for a replacement hard-paddles assembly.It was later confirmed by the biomedical engineer that he had received the replacement hard-paddles assembly and after observing proper operation through functional and performance testing the hard-paddles were placed into service for use.The original hard-paddles were disposed of by the biomedical engineer locally; therefore they were not returned to physio-control for evaluation.
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