Pupal Stimuli
Dental Liners
Dental Bases
Dental Etchant & Bonding
Miscellaneous
100
Occurs as a result of bacteria from saliva coming into contact with the pupal tissues, or when not all carious tooth structure was removed.
What is biological pulpal stimuli?
100
Stimulates the production of reparative or secondary dentin
What is calcium hydroxide?
100
Protective bases are placed when it is necessary to protect the pulp before the restoration is places, because without this protection there might be
What is postoperative sensitivity and damage to the pulp ?
100
Dental bonding is also referred to as
What is dental adhesion?
100
Has been described as "nature's bandage"and it can be removed with etchant
What is the smear layer?
200
Vibrations from the handpiece when the tooth is being prepared, as well as traumatic occlusion
What is Mechanical stimuli ?
200
The liner is placed in the ___ area of the tooth preparation
What is the deepest?
200
Materials that are versatile in their uses, such as for specialized bases, include:
What is dental cements?
200
The smear layer is composed of this
What is a very thin layer of debris remaining on the dentin after cavity preparation ?
200

The bonding system that can be used as self-etch or etch-and-rinse

What is Universal Bonding System?

300
Thermal changes from hot, cold, or electrical energy created by other metals coming into contact with the tooth are defined as this type of stimli
What is Physical stimuli?
300
Desensitizer should be placed after this
What is after rinsing and lightly drying the tooth?
300
Material of choice as an insulating base as well as a sedative base
What is Zinc oxide-eugenol (ZOE)
300
During the bonding process you should avoid
What is overdrying or desiccating the tooth?
300

This material release fluoride

What is Glass Ionomer/Resin Modified Glass Ionomer

400
Patients may feel sensitivity for this long after the placement of a restoration
What is at any time?
400
Varnish should be placed in two light coats on the _____ of the preparation (3)
What is 1) Walls 2) Floor 3) Margins
400
If you are asked to select a base for a deep cavity preparation because of extensive decay, you will select this
What is Zinc oxide-eugenol (ZOE)
400
The placement of this is an example of enamel bonding
What is sealant?
400
Desensitizers used to help prevent hypersensitivity should be used to:
What is seal all affected dentinal tubules?
500
Types of pulpal stimuli (3)
What is 1) Physical 2) Mechanical 3) Chemical or Biologic
500
Dental varnish is used in the cavity preparation to: (2)
What is 1) Seal dental tubules 2) Reduce leakage around a restoration
500
Materials of choice as an insulating base under a composite restoration (2)
What is 1) Polycarboxylate 2) Zinc phosphate
500
Etching for dental bonding is done with _____ acid and should have a _____ appearance when properly etched
What is phosphoric; frosted?
500
Any or all of these materials are indicated if decay has extended into or close to the pulp (3)
What is 1) Liner / varnish 2) Base / desensitizer 3) Bonding agent
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