Alerta De Seguridad para MEDUCORE Easy and LIFEPAK 500

Safety alert

2011-06-23

Hong Kong

DH

https://www.mdco.gov.hk/english/safety/recalls/press_20110623.html

Alert on performance of two automated external defibrillators the department of health (dh) draws public's attention to performance defects in two brands of automated external defibrillators (aeds), meducore easy and lifepak 500, made respectively by two medical device manufacturers, weinmann and medtronic, because of potential malfunctions in both. the two incidents come to dh's notice through its surveillance system on medical device mishaps. both devices are designed for use during cardiopulmonary resuscitation. according to weinmann, the time allotted for charging the capacitor in meducore easy is insufficient for a full charge and hence may result in device failure. the incomplete charging can be eliminated through a modification to the firmware and weinmann urges customers to send their devices to their local suppliers for upgrading. the second incident involves lifepak 500 aed, created by physio control, a division of medtronic. it is noted that the electronic component on the main printed circuit board of a certain number of devices is susceptible to moisture, which could again cause malfunction as a result. physio control remarks that two patients were reported as unable to be resuscitated. however, definitive causal conclusions still remain to be determined. nevertheless, the company is advising customers to contact their local service personnel for their follow-up. dh's preliminary inquiries on the two manufacturers, including their local suppliers, reveal that while no meducore easy device has been supplied to hong kong, two lifepak 500 aeds are available locally. both are only for use in demonstrations and thus not meant for sale. "despite the above, the possibility of possession of the above devices by individual customers cannot be ruled out and given the dreaded potential consequence of failed resuscitation, dh opts that a public announcement is warranted as a matter of prudence," a spokesman for dh explains. so far, dh has not received any report of adverse incident related to the two brands of aeds in hong kong. "anyone who has the aeds in question should take note of the announcement and act according to the corrective actions suggested by the manufacturers as soon as possible," the spokesman reminds the public.