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EFDA Quiz 3 Composites Questions and Answers 100% Solved
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EFDA Quiz 3 Composites
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EFDA Quiz 3 Composites4 Types of Composites - answer Macro, Micro, Hybrid, Sculpt able
Most versatile Composite - answer Hybrid
Before you place a Class II Comp - answer Both a wedge and a matrix is needed
Type of Composite best suited for a Class IV on #8 - answer Use a hybrid composite
How should primer be applied to tooth? - answer Manufactures directions
When restoring a Class II, you put too much in at 1 time tooth may be? - answer
Sensitive/pain, Under curing - too soft/ copal flexer "shrinkage"/ improper condensing/
no liner or base to protect pulp
Curing should be tested? - answer1x a week
Total etch / total bond means? - answer Covering the entire surface
Micro filled, whats so good about it? - answer Use in highly polishable areas, DON'T
use in high stress areas
Finishing and polishing - answer Greens stone used to remove excess
composite/amalgam
Sequence of polishing Composites? - answer Course to fine or light to dark / diamond
polishing paste at the end
You should use primer immediately after putting our for it will evaporate? - answer True
Microfilmed composite ideal choice for a small Class V - answer True
After etching it is important to dry tooth to check for chalkiness to determine
thoroughness of etch? - answer False Dry tooth before placing bonding
Retention of a composite to tooth is dependent upon the mechanical bond between
etched tooth and the chemical bond & unfilled resin composite - answer Retention
dependent is true mechanical bond
A macro fill composite is no longer available for immediate use - answer Ture
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