Jun 18, 2013 — Smartphone apps can help count calories or detect a heart attack. People are embracing them to manage many aspects of their health. But medical apps are largely unregulated now, so there's no easy way to be sure which ones are trustworthy and which ones aren't.
May 31, 2013 — The green light comes despite questions about whether the proton beam treatment is more effective than less expensive options. The two centers, about three miles apart, will compete for patients in the Washington area.
May 31, 2013 — Local officials in Washington D.C., are on the verge of approving two high-tech radiation facilities for treating cancer at a total cost of $153 million. The treatment these hospitals would offer costs twice as much as standard radiation, but hasn't been shown to work any better for most cancers.
May 24, 2013 — Treatments with drugs and implanted devices have made it much less likely that people with heart failure will die suddenly. But this chronic disease is still a common killer, researchers say.
May 23, 2013 — A 3-D printer is being credited with helping to save an Ohio baby's life, after doctors "printed" a tube to support a weak airway that caused him to stop breathing. The innovative procedure has allowed Kaiba Gionfriddo, of Youngstown, Ohio, to stay off a ventilator for more than a year.
Feb 8, 2013 — Clearing the blocked artery of a stroke patient with a device snaked through the blood vessel was thought to salvage threatened brain cells and prevent disability. But multiple studies are casting doubt on that conclusion.
Jan 16, 2013 — Smartphone apps that assess moles for skin cancer risk missed threatening moles one-third of the time, say dermatologists who tested some of the apps. The apps could give people a false sense of security about their skin.
Jan 3, 2013 — Praxair has recalled its Grab 'n Go Vantage portable oxygen units. Turns out that if these cylinders get kicked or knocked over they can sometimes catch fire. The company is replacing o-rings between the built-in pressure valve and gas tank.
Dec 10, 2012 — The barbs on porcupine quills help them pierce the skin. If the bumpy needles work so well for the big rodents, couldn't they they also help doctors and nurses giving injections? Designers of medical devices are looking to try the porcupine approach.
Oct 7, 2012 — Spinal Elements, a small and growing company, had long made plates, screws and other technology used in spinal surgeries. But its new Hero Allograft was the first product it ever made from the tissue — in this case the bones — of a donated human cadaver.