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Medtronic Inc. is recalling nearly 2,000 automatic defibrillators that may not work properly.
The company said the machines may not correctly analyze a patient's heart rhythm, possibly preventing the machine from defibrillating the heart when it is needed.
The recall covers 1,924 Lifepak 500 AEDs made in 1997, the company said. Automatic defibrillators analyze heart rhythm in people that may be having a heart attack and, if necessary, shock the heart back into rhythm.
Medtronic said it has received 54 reports of instances involving this group of defibrillators, including eight cases where it may have prevented patient resuscitation.
The company said the devices being recalled are part of the first generation of automatic defibrillators and represent about 1 percent of the machines in use.
http://www.emsnetwork.org/artman/publish/article_14237.shtml
The company said the machines may not correctly analyze a patient's heart rhythm, possibly preventing the machine from defibrillating the heart when it is needed.
The recall covers 1,924 Lifepak 500 AEDs made in 1997, the company said. Automatic defibrillators analyze heart rhythm in people that may be having a heart attack and, if necessary, shock the heart back into rhythm.
Medtronic said it has received 54 reports of instances involving this group of defibrillators, including eight cases where it may have prevented patient resuscitation.
The company said the devices being recalled are part of the first generation of automatic defibrillators and represent about 1 percent of the machines in use.
http://www.emsnetwork.org/artman/publish/article_14237.shtml
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