Dental polymers - Study guides, Class notes & Summaries

Do not allow ___ to dry out when removed from the mouth, such as during the prophy, as they will __. ANSWER Acrylics; warp Acrylic materials are used to construct: ANSWER -Removable prosthesis -Full and partial dentures -Temporary crowns -Custom trays Acrylic resins ANSWER -Hard, brittle, glassy polymers -Commercial plastic is called Plexiglass Acrylic resins set via ___ ___, just as dental composites do. ANSWER Addition polymerization Handling of acrylic devices ANSWER

PCD Spring 2024 Exam 1 Indications of RBC Caries lesions (small to moderate) Esthetics (tooth color) Conservative (outline, shallow, round) Replacements of composites (questionable) Advantages of RBC Esthetics Conservative Adhesion to tooth structure Low thermal conductivity Elimination of galvanic issues Alternative to amalgam? What is necessary in amalgam preps? 90 degree CSM Reverse curve Adequate depth Buccal/lingual convergence Rounded internal line angles Retention for...

PCD Spring 2024 Exam 1 Indications of RBC Caries lesions (small to moderate) Esthetics (tooth color) Conservative (outline, shallow, round) Replacements of composites (questionable) Advantages of RBC Esthetics Conservative Adhesion to tooth structure Low thermal conductivity Elimination of galvanic issues Alternative to amalgam? What is necessary in amalgam preps? 90 degree CSM Reverse curve Adequate depth Buccal/lingual convergence Rounded internal line angles Retention for...

The application of science and math to solve problems - answer-Engineering Involves design, manufacturing, inspection and maintenance of machinery, equipment and components as well as control systems and instruments for monitoring their status and performance. This includes vehicles, contractions and farm machinery, industrial installations and a wide variety of tools and devices - answer-Mechanical Engineering the practice of designing equipment, systems and processes for refining raw mat...

Do not allow ___ to dry out when removed from the mouth, such as during the prophy, as they will __. ANSWER Acrylics; warp Acrylic materials are used to construct: ANSWER -Removable prosthesis -Full and partial dentures -Temporary crowns -Custom trays Acrylic resins ANSWER -Hard, brittle, glassy polymers -Commercial plastic is called Plexiglass Acrylic resins set via ___ ___, just as dental composites do. ANSWER Addition polymerization Handling of acrylic devices ANSWE

PCD Spring 2024 Exam 1 Indications of RBC Caries lesions (small to moderate) Esthetics (tooth color) Conservative (outline, shallow, round) Replacements of composites (questionable) Advantages of RBC Esthetics Conservative Adhesion to tooth structure Low thermal conductivity Elimination of galvanic issues Alternative to amalgam? What is necessary in amalgam preps? 90 degree CSM Reverse curve Adequate depth Buccal/lingual convergence Rounded internal line angles Retention for...

Polymers of silicon, oxygen, and carbon are called what? Silicones Mineral compounds containing metals and silicon-oxygen groups are called what? Silicates Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Milk of magnesia is used in stomach antacid and laxatives is a suspension of what? Magnesium hydroxide Epsom salts are used in hot baths to reduce swelling are a hydrate of what? Magnesium sul...

Exam Name___________________________________ MULTIPLE CHOICE. Choose the one alternative that best completes the statement or answers the question. 1) Prions are known to cause A) mad cow disease. C) sickle cell anemia. Answer: A Chapter Section: 3.1 Learning Outcome: 3.5 2) Which of the following is NOT an organic molecule? A) Lipid B) Monosaccharide C) Carbon monoxide D) Protein E) Nucleic acid Answer: C Chapter Section: 3.1 Learning Outcome: 3.1 B) herpes. D) the common cold. 1) ...

NKU Pharmacology Midterm MSN 611 Already Graded A+ As a neurotransmitter in the brain ️Histamine that is not found within mast cells functions Convulsions, postural hypotension, cardiac arrhythmias ️Toxic effect of first-generation antihistamines Epinephrine is mainstay medication. Antihistamines will not be able to treat it alone Life-threatening reaction that requires medical intervention. Causes significant physical distress, impairs ability to swallow and breath. Itchy rash...

Self-curing is a process whereby a chemical reaction occurs when 2 resins, a base with chemical activators and a catalyst, are mixed together? - correct answer True Moisture contamination contributes to ineffective bonding? - correct answer True Enamel bonding is stronger than dentin bonding? - correct answer True Composite resins light cured in large increments can contribute to hypersensitivity? - correct answer True The primer is applied following the bonding resin? - correct answ...