Enamel matrix derivative Enamel matrix derivative In dentistry, enamel matrix derivative (EMD) is an extract of porcine fetal tooth material used to biomimetically stimulate the soft and hard tissues surrounding teeth to regrow (in a process known as regeneration) following tissue destruction. There are three hard tissues that comprise human teeth: enamel, dentin and cementum. The majority of the tooth structure is formed from dentin, and the enamel serves as the superficial layer of the crown while the cementum serves to cover the root. In the mid-1990s, however, it was discovered that a very thin layer of enamel actually exists between the dentin
Outermost Radio of expression alive and in the process, give us an unflinching look into their personal lives. "Outermost Radio" features a live performance from The Blind Boys of Alabama. "Outermost Radio" was selected by the 2015 Provincetown International Film Festival where Chebot won the John Schlesinger Award. The film was also selected in 2015 by the Kansas International Film Festival, the St. Louis International Film Festival, and the Hamptons Take 2 Documentary Film Festival. In 2016, "Outermost Radio" continued its festival tour at Idyllwild International Festival of Cinema in Idyllwild, CA, where the film won Best Director honors, and in February