Nov 29, 2013 — With babies getting bigger and moms' pelvises getting smaller, it's no wonder moms have problems in delivery these days. Inventors have come up with all kinds of devices to help babies into the world. Some seem promising, but others are a little far-fetched.
Nov 28, 2013 — For a class project, three engineering students at Rice University devised an inexpensive robotic arm to help a teenager with an uncommon bone disease. The work took two years to complete, far longer than the class that was its starting point.
Nov 21, 2013 — What would it take for people to like using condoms? Inventors say it's all about the fit and feel. The 11 winners in a competition sponsored by the Bill & Melinda Gates Foundation include one condom made from beef tendons, and another that's heat-activated for a glove-like fit.
Nov 16, 2013 — The Food and Drug Administration approved a pacemaker-like device for patients whose epilepsy can't be controlled with drugs. The device senses when seizures are coming and stops them by sending electronic signals through wires inserted deep in the brain.
Oct 25, 2013 — The chemicals used in some 3-D printers can be toxic to humans. So researchers are looking to use naturally occurring vitamin B2 instead. They have already been able to make intricate, microscopic structures with the vitamin-rich material.
Oct 15, 2013 — Running a hospital that scores well on keeping more patients alive or providing extensive charity care doesn't translate into a compensation bump for top executives. Nonprofit hospitals have been under scrutiny for paying high salaries to chief executives while skimping on benefits for their communities.
Oct 8, 2013 — The Affordable Care Act included a sales tax on medical devices that is supposed to help pay for the expansion of health insurance coverage. But the tax is being levied on some devices, such as ultrasound scanners, that are used to diagnose and treat animals instead of humans.
Sep 30, 2013 — About $29 billion in funding for the expansion of health coverage under the Affordable Care Act is expected to come from a tax on devices. Hip implants, MRI scanners and catheters to unclog heart arteries are all affected. Toothbrushes, contact lenses, hearing aids and other consumer products are exempt.
Sep 27, 2013 — While watching TV, a neurosurgeon got the idea for a robot that would help minimize collateral damage during operations to remove tumors. Now he and colleagues at the University of Maryland are making progress on a wormy robot that could be ready for testing in humans in a few years.
Jul 12, 2013 — Other than the addition of garish colors of fiberglass, there hasn't been much innovation in cast technology in what seems like forever. But a New Zealand designer is bringing the latest in 3-D printing to orthopedics.