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DEA 213
Quiz 6
Question | Answer |
---|---|
The purpose of the silane coupling agent for composite resins is | To reduce the oxygen inhibited layer |
The conventional or traditional composites, which contain the largest filler particles and provide the greatest strength, are known as _____ composites | Macrofilled |
Composite resins are often classified according to their | Filler Particle Size |
The polymerization shrinkage of a composite | Can be minimized by placing and curing composite in small increments |
The uncured layer of resin on the surface of bonding agents and composites that allows for additional material to be added without the need for additional etching refers to the | Oxygen Inhibited Layer |
__________ is the excess material that remains on the occlusal margin, sometimes described as feather like? | Flash |
The layer of debris (tooth structure, blood, saliva, etc.), similar to sawdust, created when preparing a tooth is referred to as the ______. | Smear Layer |
The bonding agent within a composite is which of the following? | Silane Coupling Agent |
The acid used most commonly to etch tooth structure for bonding procedures is | Phosphoric |
All of the following statements about enamel bonding are true, except which statement? | Enamel bonding is not as strong as dentinal bonding |