Dental Factoid
Predoctoral enrollment was at its highest level during the late 1970s/early 1980s, with peak enrollment of 22,842 in the 1980/81 academic year. Since the early 1990s, first-year predoctoral enrollment has risen an average of 1.1% annually.
Predoctoral enrollment was at its highest level during the late 1970s/early 1980s, with peak enrollment of 22,842 in the 1980/81 academic year. Since the early 1990s, first-year predoctoral enrollment has risen an average of 1.1% annually.
Many people associate the high-pitched whirring of a dental drill with pain. Just the sound alone can make many people wince.
A relatively new technique called air abrasion uses powerful particles of aluminum oxide to remove debris and decay. The most exciting thing for patients is that air abrasion is painless and, in some cases, doesn't require an anesthetic.
Air abrasion leaves behind a gritty feeling in your mouth, which is simply rinsed away almost instantaneously using a small suction device.
Tiny cracks and imperfections on a tooth can be fixed using air abrasion. Although air abrasion is not suitable for work on crowns and bridges, it is often used for bonding procedures, and on tooth restorations involving composite, or tooth-colored fillings.