The 2016 Portland, Maine, population is 66,881. There are 3,139 people per square mile (population density).
Dentrix was the first dental practice management software for Microsoft Windows when it was launched in 1989 by Dentrix Dental Systems, a firm founded by Larry M. Gibson in 1985 and is based in American Fork, Utah. The Dentrix dental practice management system was designed to automate as many of the functions within the dental office as possible .
Updated November 24, 2014. Definition: Dentin is a tissue that is calcified and consists of tiny tubules or tubes. It is the second layer of the tooth and is normally covered by enamel and covers the pulp, making up the majority of the tooth's structure. Both denser and harder than bone, the color of dentin may range anywhere from grey to black but is typically a pale yellow.