- Study guides, Class notes & Summaries

can be harmful to both dental professionals and the environment. following the ADA guidelines for proper storage, handling and clean up of this material is important for the protection of both dental professionals and the environment - mercury how are dental materials classified? - - by use - by location of fabrication the process for mixing dental amalgam - trituration or amalgamation the cervical 1/3 of both anterior and posterior teeth - class V - a set of standards and guidelines - v...

they are a unique group of materials in that both a maximum and a minimum strength are required - temporary cement (must be strong enough to hold but not so strong that they cannot be removed) an important sign that working time has ended? - loss of gloss what is used as an etchant - orthophosphoric acid 37% how are dental materials classified? - by - use - location of fabrication you want to take an impression of the prepared tooth, a bite registration, and an impression of the opposit...

DES 2100 MIDTERM EXAM QUESTIONS AND ANSWERS....