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 ...