In 2011, some widely used implantable heart defibrillators, designed to correct potentially fatal irregular heart rhythms, developed cracked insulation on their high-voltage electrical wires. The result was that in some cases they caused severe shocks, and even deaths.
Implantable devices, such as hip replacements and heart valves, are a central part of medical treatment today. Americans receive about 370,000 cardiac pacemakers and about 1 million total hip and knee replacements per year. Despite how common the use of implantable devices is, little information is publicly available on the prices paid for these devices in the United States. Limited information about prices and performance of many implantable devices has raised concerns that providers, consumers and insurers may be paying too much for these devices.
Christine Porter is hooked on the My Fitness Pal app. In October, after deciding to lose 50 pounds, Porter started typing in everything she eats, drinks and any exercise she gets.
Yes, the talking companion dog stole the show at the Healthy Aging Forum on Capitol Hill May 23 (you can meet him in the video below), but there were plenty of other ideas on display from government agencies, big health care companies, foundations and entrepreneurs about improving the lives of America's aging population. If the turnout was a bit underwhelming, the products, services and innovations on display had the power to change lives in ways both big and small.
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