Abstract: A dental articulator principally having a posterior articulating assembly, an anterior incisal support assembly and a mold assembly. The posterior articulating assembly is characterized by a ball and socket joint and a pivot joint. The ball and socket joint has a socket member which is operably coupled to the pivot joint and a ball member which is operably coupled to a first teeth cast. The pivot joint has a pivot member operably coupled to a support member for joining the pivotal joint to a second teeth cast. The anterior incisal support assembly has an incisal pin operably joined to the first teeth cast and an incisal plate, which cooperates with the incisal pin, joined to the second teeth cast.

Abstract: A dental shade guide, to be employed by the dentist and dental laboratory technician, to be used in comparing patient's natural teeth for color more accurately. The dental shade guide has plurality of arms or bars constructed of a dental alloy and has corresponding opaque and dental glass fired onto each arm or bar, with each arm or bar varying in color. The same materials used to construct porcelain crowns or bridges is used to construct the dental shade guide.