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ch43,44
| Term | Definition |
|---|---|
| Dental restorative materials that are applied, while pliable, to a tooth or teeth and can be adapted, carved, and finished are classified as: | direct restorations |
| the type of ceramix most often used in dentistry for casting is | porcelain |
| one difference in the cavity preparation of amalgam versus composite is that | composites require the use of a bonding system |
| varnish should be placed | In two light coats |
| -is a reaction that occurs when metal is exposed to products such as temperature humidity and saline -is easily removed with polishing agents both a and b | Corrosion of metal restorative materials |
| A necessary step in preparation for dentin bonding is application of | an etchant and removal of the smear layer |
| An example of enamel bonding is the placement of a | dental sealant |
| In the deepest area of the tooth preparation | A dental liner is placed |
| calcium hydroxide liner is a frequently used liner because it | stimulates production of reparative dentin |
| a very thing layer of debris remaining on the dentin after cavity preparation | the smear layer is composed of |
| which of the following types of pulpal stimuli may be associated with traumatic occulsion? | mechanical |
| The resin matrix component of composite is dimethacrylate, a fluid-like material also referred to as: | BIS-GMA |
| which of the following would be the material of choice as an insulating base as well as a sedative base? | zinc oxide-eugenol |
| glass ionomer can be used for class _____ restorations | v |
| which of the following is true of the bonding process? | avoid overdrying or desiccating the tooth; the product works best on a slightly moist tooth structure |
| ZOE mixed to a base consistency should not be | rolled into a one large ball |