and the majority of them show signs of bone healing around the edges of the hole—which means they survived serious head trauma and cranial surgery to treat it. Assuming that the tools belonged ...

We have developed new, tiny robotic surgical tools that may let surgeons perform “keyhole surgery” on the brain. Despite their small size, our tools can mimic the full range of motion of a ...

Languages: English, Spanish Researchers have unraveled new insights into a collection of "beautiful and functional" ancient tools used by ... steps prior to surgery, such as examining wounds ...