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Dental Laboratory Technology Lecture Quiz

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Dental Laboratory Technology Lecture Quiz

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Questions and Answers

What is the primary focus of the laboratory technology lecture?

Biocompatibility of Dental Materials used in the Industry
Preparatory Procedures (correct)
Dental Biomaterial Science
Casting

What information does the lab require from the dentists?

Correct tooth numbers
Coefficient of Expansion
Time Shades and models (correct)
Neat handwriting

What is emphasized as a requirement for prescriptions from dentists?

Reconciles charts with lab and billing (correct)
Simple check marks fill the Rx
Digital Prescriptions
Sloppy handwriting

What is the purpose of the Plastic graduate mentioned in the text?

Accuracy of material used (B) Signup and view all the answers

What is the purpose of using a front pin hinge articulator for a full arch reconstruction?

To maintain the vertical and centric of the reconstruction (B) Signup and view all the answers

Which pontic design is specifically recommended for a cleansable solution?

Sanitary (B) Signup and view all the answers

What is the purpose of proper gas to oxygen ratio for casting?

To avoid burning and porosities (B) Signup and view all the answers

What is the main purpose of using a reinforced resin cast without the frame in place?

To evaluate quality of the casting (A) Signup and view all the answers

What is the significance of proper powder liquid ratio and vacuum mixer in lost wax technique?

To avoid porosities in the casting of alloy (C) Signup and view all the answers

Why is it important to specify the desired pontic ridge design?

To ensure proper esthetics and cleanliness (D) Signup and view all the answers

What is the purpose of using a Stratos, Artex, Hanau, or equivalent articulator for full arch reconstruction?