资讯
A device costing just pennies ... scale randomized controlled trial called the Clip-Tone System -comprising a simple inhaler add-on and a smartphone app - was funded by National Institute for ...
A simple, flexible plastic device, developed by doctors in Sweden, could help prevent women from suffering a perineal tear during childbirth. The device, called Babyslide, reduced the ...
Many gun safety advocates see the device as a simple solution to foreseeable tragedy — one that would work automatically, with no user effort or knowledge required. But gunmakers don’t have to ...
What followed was years of research, development, and testing to create a simple, non-invasive suction device that can clear an airway obstruction when traditional methods—like the Heimlich ...
If you’ve ever struggled with knee pain while tying your shoes, getting into a car, or walking down stairs, you’re not alone.
一些您可能无法访问的结果已被隐去。
显示无法访问的结果