Angel Dust is also known as PCP. It is known as a Hallucinogen, but has the effects of a stimulant, an anesthetic, or a narcotic pain-killer, depending on the amount taken.
They are generally made of porcelain or gold. A dental inlay is a prosthesis made of a solid substance and cemented into a cavity inside a tooth. A dental onlay is similar to an inlay, except that onlays lay on or over a cusp, which is a portion of the toothâs surface.
Direct Onlays -- For direct dental onlays, the same preparation is used, and the tooth is filled with composite resin material. Traditionally, the filling is molded and hardened in an oven and then cemented to the tooth.