You've probably heard the claim that it takes more muscles to frown than to smile. It's usually framed as a feel-good reason ...

These heavy-duty teeth gnash and crush food, making it easy to swallow and digest. The molars also help crush smaller prey, such as insects. When eating berries or vegetables, a fox’s molars and ...

Thus, knowledge of root canal anatomy is necessary to avoid neglecting the presence of an additional canal. In the present study, among the lateral incisors, 6 teeth presented root canal bifurcation ...

Objective This study aimed to evaluate the effect of beveling on the fracture resistance and pattern of class II (MOD) restored teeth. Methodology Ninety human premolars were randomly assigned into 9 ...