Craze lines are small vertical cracks in the enamel of your teeth. They aren’t painful, but they can be unsightly.‌ Craze lines aren’t usually a health problem. But what causes them might be. Dentin.

As electric-white movie star smiles become increasingly popular, more and more people seek to correct their dental imperfections. Black triangles between your teeth, called open gingival embrasures, ...

Figure 1 shows a spline shaft and teeth together. The teeth of a hob form a trapezia with two lines from sides under angle @. See Figure 1, which shows a spline shaft and teeth, pictured together. If ...

The shape, length and width of maxillary anterior teeth are open to interpretation, including mathematical, physiological and psychological. Tooth alignment, in three dimensions, creates a pleasing ...

Wisdom teeth are the last molars to come in. Your jaw is often fully developed by the time they emerge, so there may not be enough room for them to fit properly. This can lead to pain and other ...