Dental materials midterm - Study guides, Class notes & Summaries

dental caries this is known as a transmissible bacterial infection that can be preventable, sometimes reversible, and not amenable to a course of antibiotics 1) streptococcus mutans 2) streptococcus Sobrinus 3) lactobacilli dental caries is caused by several groups of acid-producing bacteria known as? (3) acids dental carie bacteria metabolize dietary fermentable carbohydrates to produce? 5.5 the loss of minerals from the tooth surface occurs around a pH of _______ and below false- pH...

Dental Materials MidtermZOE mixed to a base consistency should not be: Select one: and putty-like. g. d to cover the entire pulpal floor. d lightly into the preparation with a condenser. - correct answer B Which of the following is true of tarnish? Select one: a.It is very destructive to the amalgam. b.It results from contact with oxygen, chlorides, and sulfides in the mouth. c.The smoother the surface, the more it tends to tarnish. d.Polishing the restoration will increase the tar...

TCDHA Dental materials Midterm Exam Questions with Correct Answers material subject to repeated stress such as in mastication may be subject to fracture due to - Answer-fatigue failure Galvanism - Answer-The phenomenon of electric current being transmitted between two dissimilar metal Thermal conductivity - Answer-The rate at which heat flows through material over time internal reaction to an externally applied force is called - Answer-stress Retainer - Answer-part of bridge that fi...

Dental Materials MidtermWhat part of composite acts as a coating and serves to transfer stress from a weak component to a tougher one? - correct answer Silane coupling agent Where is hybrid composite recommended? - correct answer Areas needing strength Which application is most typical for an ART material? - correct answer Temporary restoration What pattern does fluoride release from glass ionomers follow? - correct answer Rapid decrease to a low level after 24 hours Which of the...

Dental Materials Midterm- questions and answers verified 2024

TCDHA Dental materials Midterm Exam Questions with Correct Answers material subject to repeated stress such as in mastication may be subject to fracture due to - Answer-fatigue failure Galvanism - Answer-The phenomenon of electric current being transmitted between two dissimilar metal Thermal conductivity - Answer-The rate at which heat flows through material over time internal reaction to an externally applied force is called - Answer-stress Retainer - Answer-part of bridge that fits ...

dental materials midterm the most accurate impressions are made with which type of trays - correct answer custom trays which impression material is classified as an irreversible hydrocolloid? - correct answer alginate which impression material is classified as a reversible hydrocolloid and requires special equipment? - correct answer agar a replica of a single tooth - correct answer die what material requires the use of a water bath and water-cooled impression trays - correct answer...

Dental materials Midterm TCDHA Exam | Comprehensive Questions and Answers Latest Updated 2024/2025 With 100% Verified Solutions

TCDHA DENTAL MATERIALS MIDTERM EXAM WITH COMPLETE QUESTIONS AND ANSWER [VERIFIED ANSWERS] RATED A GRADE 2024/2025

Dental materials Midterm TCDHA material subject to repeated stress such as in mastication may be subject to fracture due to - correct answer fatigue failure Galvanism - correct answer The phenomenon of electric current being transmitted between two dissimilar metal Thermal conductivity - correct answer The rate at which heat flows through material over time internal reaction to an externally applied force is called - correct answer stress Retainer - correct answer part of bridge tha...