Implantable defibrillators use thin wires to send electrical signals that disrupt dangerous heart rhythms. Surgeons have traditionally connected the wires to the heart through a blood vessel in the upper chest.
The new device from Boston Scientific uses wires that sit just below the skin's surface and do not need to be threaded through the heart's blood vessels.
Boston Scientific Corp. acquired the device through a $150 million buyout of Cameron Health. Under the terms of the deal, Boston Scientific will pay an additional $150 million for FDA approval, plus up to $1 billion in payments based on future sales figures.