Human-like teeth successfully grown in a pig’s mouth
For the past two decades, scientists have been manipulating genes to grow human cells where you wouldn’t quite expect them.
ZME Science on MSN1 天
Paleolithic kids had cheek piercings 29,000 years ago — and the proof is in the teeth
Parents in the Ice Age let their kids get away with some pretty wild stuff.
Restoring your smile with another of your own teeth
In a dental autotransplant, a tooth – usually a premolar – is moved from one location in the mouth to another. Read more at ...
TheTravel on MSN4 天
Evidence Of Ancient Piercings Shows Up In 30,000-Year-Old Chipped Teeth
New scientific research suggests that cheek piercings were popular as long ago as 30,000 years, as chipped teeth and bones ...
30,000 years ago, European Ice Age children pierced their cheeks at age 10
A new research suggests that cheek piercings were popular as long ago as 30,000 years, with teenagers and children as young ...
La Brújula Verde3 天
Cause of Tooth Wear in Upper Paleolithic Children and Adults in Central Europe Discovered ...
A team of researchers has shed new light on the cultural practices of the ancient Pavlovian peoples of the Upper Paleolithic, ...
Medscape4 天
The Effect of the Different Restorations on Fracture Resistance of Root-Filled Premolars
Methods: A total of 55 intact maxillary premolar teeth were included (n = 11). G1 as positive control group, 44 teeth underwent root canal treatment, and MOD cavities were prepared. (G2 ...