FAST REVISION
Conservative Dentistry
The discoloration of amalgam restorations is often due to the formation of silver sulfide on the surface, which can occur due to the reaction of silver with sulfur compounds in the oral environment. The gamma I phase is a strong component of amalgam,
Radiology
The region closest to satisfying all the principles of shadow casting and parallel placement of the film in a paralleling technique full mouth series of periapical radiographs is mandibular molar view.
Oral Pathology
The most likely diagnosis for discolored teeth that glow fluorescent in UV light is tetracycline staining of teeth.