... Sedghizadeh said there have been increasing reports of osteonecrosis (bone death) of the jaw in patients who have been taking the drugs for osteoporosis or for treatment from the bone-wasting effects ...
Researchers have reported the first detailed characterization of the protein composition of the hard, fang-like jaws of a common marine worm. Their work could lead to the design of a new class of ...
... first identified only five years ago, which can result in pain, swelling, or infection of the gums or jaw, gums that will not healing, loose teeth, numbness or a feeling of heaviness in the jaw, ...
... antibiotic treatments, and bisphosphonate use may make the infection more aggressive in adhering to the jaw, Sedghizadeh said. The danger is especially pronounced with procedures that directly expose ...
Scientists describe the skull and jaws of a fish that lived about 410 million years ago. Their study may give important clues to the origin of jawed vertebrates.
Long before "wimpy jawed" Homo sapiens took over the planet, our early predecessors had bites strong enough to split open walnuts, a new study says.
... evolutionary scientists built a virtual model of the A. africanus skull and were able to see just how the jaw operated and what forces it could produce.
"We started with a CT scan of a skull that is ...
... the snake targets turn to flee, most of them turn toward the snake's head and many literally swim into its jaws! In 120 trials with four different snakes, in fact, he discovered that an amazing 78 ...
... by teeth within a human mouth.
A human jaw is a powerful and complex piece of natural machinery, ... person to chew in many different ways. The lower jaw and the teeth move with six degrees of freedom, ...
Scientists create a joint in the jaw from human adult stem cells, an advance which could revolutionise reconstructive surgery.
... approach has not previously been described. However, the microscopic intersections of blood vessels in the jaw made it difficult for the surgeons to dissect and connect them. The authors report that ...
More than a year and a half following the first near-total face and upper jaw transplant, the donor tissue appears successfully integrated, according to a report. The recipient has experienced no long ...
... , Cambridge University and Stony Brook University show that although equipped with thick enamel, large jaws and powerful chewing muscles, this ancient species may not have eaten the nuts, seeds or ...
... the diet of this and other ancient human ancestors by looking at the size and shape of the teeth and jaws. However, by looking at the patterns of microscopic wear on a tooth, scientists can get direct ...
Jaw and facial structures in the ancient human relatives shows that they could gape widely, although researchers are stumped as to why they had this ability.
