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Wednesday, April 7, 2010 as of 11:14 AM ET

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Medical Devices

A medical device is an instrument, apparatus, implant, in vitro reagent, or other similar or related article, which is intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of disease, or intended to affect the structure or any function of the body and which does not achieve any of its primary intended purposes through chemical action within or on the body.

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New approach tested for hard-to-treat hypertension

"Maxed out on the medications" is how Bill Ezzell describes his struggle with blood pressure.

It's dangerously high even though the North Carolina man swallows six different drugs a day.Hypertension may be the nation's sneakiest epidemic, a time bomb that's a leading cause of heart attacks, strokes and kidney failure, and one that's growing worse as the population rapidly grows older.Despite an arsenal of drugs, millions of people in the United States can't get their blood pressure down to safe levels. Now, in a high-stakes experiment at dozens of hospitals, scientists are testing a dramatically different approach for the toughest-to-treat patients, by burning away some overactive nerves deep in the body that can fuel rising blood pressure.To attempt an invasive treatment - a catheter is threaded through blood vessels in the groin up to the kidneys - reflects doctors' frustration with a disease that too often is underrated because people with it don't look or feel sick until a lot of d...

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  1. Analysis: Hospitals Target Pricey Medical Devices for Savings

    When U.S. hospitals cut expenses as the economy slid into recession, they looked first to basic supplies like lightbulbs and bandages. Next on the list: artificial h...

  2. 70,000 Medical Device Injuries Per Year

    Report on kids and medical devices

  3. FDA Plans Modest Changes to Medical Device System

    The Food and Drug Administration is laying out plans to update the 35-year-old system used to approve most medical devices , which has been subject to increasing cri...

  4. TSA admits errors in searches of elderly women's medical devices

    The Transportation Security Administration says screeners at New York's Kennedy Airport violated procedures when they asked two elderly women to show them medical de...

  5. AP NewsBreak: Competitive bidding found to reduce Medicare waste and fraud on medical devices

    A yearlong experiment with competitive bidding for power wheelchairs, diabetic supplies and other personal medical equipment produced $200 million in savings for Med...

  6. Medical Device Problems Hurt 70,000+ Kids Annually

    More than 70,000 children and teens go to the emergency room each year for injuries and complications from medical devices , and contact lenses are the leading culpr...

  7. Startling Report on Medical Device Injuries

    Research finds more than 70,000 kids go to the emergency room annually because of everyday devices

  8. Report casts doubt on quality of drug, device trials

    In an analysis of over 40,000 clinical trials registered in a government database, researchers found that many of those studies -- looking at the effects of drugs, d...

  9. Business tycoons outline plans to mine asteroids

    Fuel, metals targeted

  10. Billionaire-backed space venture outlines asteroid-mining plan

    Space-faring robots could be extracting gold and platinum from asteroids within 10 years if a new venture backed by two Silicon Valley titans and filmmaker James Cam...

  11. Allegations over bribery charges pose big problem for Wal-Mart and its executives

    Allegations that Wal-Mart Stores Inc. covered up the findings of an internal probe that proved its Mexican subsidiary bribed officials in that country could have hug...

  12. SEC accuses Willie Gault, Hollywood agent of pumping up medical device company's stock price

    Federal regulators on Tuesday sued former NFL wide receiver Willie Gault and five other people, accusing them of taking part in a scam to artificially inflate the st...

  1. FCC chooses spectrum for wireless medical devices

    The U.S. telecommunications regulator is expected to announce plans on Thursday to set aside spectrum to connect wireless medical devices for more convenient health ...

  2. Romney Crafts Health Law Alternative/FDA Reauthorization

    Chris Stirewalt and Congressman Phil Gingrey discuss the alternatives to Obamacare.

  3. Hacker-proof pacemaker unveiled

    Millions of people use insulin pumps, pacemakers and other personal medical devices that rely on wireless communication to function. But what happens if someone was ...

  4. Experts Say Medical Device Review System 'Flawed'

    The government should abandon a 35-year-old system for approving most medical devices in the U.S. because it offers little to no assurance of safety for patients, a ...

  5. Expert panel says US should scrap "flawed" medical device review system due to safety risks

    The government should abandon a 35-year-old system for approving most medical devices in the U.S. because it offers little to no assurance of safety for patients, a ...

  6. Breast implants going high-tech?

    The recent breast implant scare that affected more than 30,000 women is pushing medical device companies to make their products easier to trace. Dr. Manny talks with a company that is coming up with new microchip technologies that could be the solution

  7. U.S. Medical Devices Spending Steady, Report Says

    Medical devices accounted for about 6 percent of the total U.S. health spending in 2009, barely changed from 10 years earlier and slightly higher than two decades ag...

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