Periodontal disease is disease which occurs in the gums around the teeth. Left untreated, disease of this area can lead to pain and tooth loss among other problems. One way to treat periodontal disease is through laser treatment of the gums. The narrated animation shows how concentrated light energy (lasers) can be used to treat these diseases.

This narrated animation describes the function of the major structures of the eye, namely the pupil, iris, lens, cornea, and retina.

This narrated animation shows how root canal surgery can save a natural tooth from destruction from advanced tooth decay. A cut away view of the tooth is shown along with the steps required to replace the diseased core of the tooth. In this version of a root canal, an artifical crown is placed, commonly referred to as a dental cap.

Many people still do not realize that dental caries is an infectious disease. This animation shows how bacteria can cause tooth decay and briefly discusses some of the prevention and treatment options for dental caries.