description Wilson Greatbatch Overview
Wilson Greatbatch was an American engineer renowned for his invention of the first implantable electronic medical device. His 1960 pacemaker dramatically advanced cardiac care by enabling continuous, long-term pacing for individuals with heart rhythm disorders. This innovation significantly impacted cardiology and remains foundational to modern treatments benefiting patients requiring sustained electrical stimulation of the heart.
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What did Wilson Greatbatch invent?
Wilson Greatbatch was an American engineer who invented the first practical implantable cardiac pacemaker. The device first entered human use in 1960, revolutionizing the treatment of heart block and cardiac arrhythmias.
How did Wilson Greatbatch accidentally invent the pacemaker?
In 1956, Greatbatch was working on an oscillator to record heart sounds when he accidentally installed the wrong resistor. This caused the device to emit a continuous electrical pulse, mimicking the exact rhythm of a human heart.
What company did Wilson Greatbatch found?
Greatbatch founded the medical device company Wilson Greatbatch Ltd. to manufacture the lithium-iodine batteries required to power the pacemakers. This company eventually grew to become one of the largest producers of medical batteries in the world.
Did Wilson Greatbatch invent anything else?
Aside from the pacemaker, Greatbatch held over 150 patents during his lifetime. In his later years, he focused heavily on developing renewable energy sources, specifically researching practical applications for nuclear fusion power.
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