Bases And Liners

Front 1

This category of cavity prep is in the enamel only less than 1 mm into Denton. Which depth is this?

Back 1

Minimal depth

Front 2

Categories of cavity preps the steps is 1 millimeter into Denton but greater than 0.5 mm from the pulp The step is considered

Back 2

Moderate d epth

Front 3

In this cavity prep, the steps is less than .5 mm from the pulp it is considered

Back 3

Near pulp exposure

Front 4

Categories of cavity preps this prep has a pin DOT bleeding is visible in prep

Back 4

This is purple exposure

Front 5

Over which surfaces do you apply? Varnish in the cavity prep

Back 5

Apply varnish over entire prep including Dentin, enamel and cavosurface margin

Front 6

On a minimal de pth is there enough dentin to provide thermal insulation and protect the pulp?

Back 6

Yes

Front 7

On a minimal depth of 0.5 mm to 1.5 mm into the dentin. Do you need a varnish? Do you need a dical stimulator?

Back 7

Yes,to varnish , no stimulators needed at this level

Front 8

In a moderate depth of 1.0 mm to 5 mm away from the pulp. How thick of calcium hydroxide should you use?

Back 8

.5 mm thick

Front 9

Calcium hydroxide should be at least this millimeters away from the cavo surface margin

Back 9

1 mm

Front 10

How many increments of dycal needs to be placed?

Back 10

2 increments. =.25 first fill 0.25 second fill. total equals .5

Front 11

Calcium hydroxide is a pulpal stimulator not a___because it lacks strength for under a restoration

Back 11

Base

Front 12

Reinforcing bases are these materials?

Back 12

Zink phosphate, zoe and glass ionomer

Front 13

After a pulpal exposure and placement of calcium hydroxide, what do you use next?

Back 13

Use zoe or glass ionomer used as temporary due to their sedative effects

Front 14

Which material do you use a glass slab for mixing on?

Back 14

Zinc phosphate because it generates heat

Front 15

Zinc phosphates replaces this part of the tooth because it does what?

Back 15

Replaces Denton not enamel

Front 16

Zink phosphate needs varnish first or conditioner prior to using under crowns because of this action....

Back 16

Sink phosphate produces heat

Front 17

What can you not use under composites?

Back 17

No varnish or Zoe under composites

Front 18

This term is when composite ability to transfer of heat and cold is how the natural tooth transfers heat and cold

Back 18

Coefficient

Front 19

Glass ionomer products are light cured or dual cured, true or false

Back 19

True they are Fuji 2 and Fuji 9

Front 20

Glass ionomer releases fluoride and can work as a base because it is thick and is a super glue of the dental world true or false?

Back 20

True

Front 21

This material bonds chemically to enamel indentin

Back 21

Glass ionomer

Front 22

Is glass ion or strength greater or less than zinc phosphate?

Back 22

Greater

Front 23

This material bonds to the tooth structure. Ability to release fluoride over time. Pulpal tissue reacts show no difference between this material and Zoe. It has a resistance to abrasion. It will help sensitivity. What is it?

Back 23

Glass ionomer

Front 24

Disadvantages to using this specific material is it's very technique sensitive, very susceptible to water contamination. Good isolation is essential and you need to use proper powder liquid ratios. What material is this?

Back 24

Glass ionomer

Front 25

This material can be used as a base as a liner, please avoid cavo surface margins. As a cementing agent ,as a restorative material ,and pit and fissure sealants

Back 25

Glass ionomer

Front 26

What material can glass ionomer not be used over?

Back 26

Varnish

Front 27

Failure of polyacrylic cements is most likely often at the cement casting interface, not the cement tooth interface true or false

Back 27

True

Front 28

Copelite must be applied before this product

Back 28

Zinc phosphate

Front 29

This product is a hybrid of silicate and polycarbonate cement

Back 29

Glass iodimer

Front 30

Sealwrs are used in very thin layers that are also known as what

Back 30

Liners

Front 31

Can a material be both an insulator and a reinforcer at the same time?

Back 31

Yes

Front 32

Denton and resin have a low or high thermal coefficient

Back 32

low coefficient

Front 33

________ is the material used as a pulp stimulator?

Back 33

Calcium hydroxide

Front 34

Stimulators are used in_______ cavity preps

Back 34

Deep cavity preps

Front 35

___________ can be defined as drying out the tooth due to a strong stream of air

Back 35

Desiccation

Front 36

In general, what is the reason for using bases and liners?(2)

Back 36

1)To protect the pulp and 2) aid in recovery of the pulp

Front 37

A minimum depth restoration extends about ____to______ into the Denton

Back 37

0.5 mm to 1.5mm

Front 38

When using zoe as a base, is copolite applied before or after the ZOE?

Back 38

After

Front 39

Which is a brand name for calcium hydroxide?

Back 39

Dycal

Front 40

Sailors are too thin to provide____________(this type of protection)

Back 40

Thermal insulation

Front 41

Where should calcium hydroxide be placed?

Back 41

On the purple floor only

Front 42

When using glass diameter as a liner, it should be carried to the cable surface margin, true or false

Back 42

False

Front 43

Zoe is used as a$___ and _______

Back 43

Base and temporary filling

Front 44

Vitremer and ketax-liner our brands of this type of product

Back 44

Glass ionomer

Front 45

Is zink oxide eugenol compatible with composite resin?

Back 45

No

Front 46

_________ is soluble in the oral cavity and will dissolve in time so be careful not to get it near the cable surface margin

Back 46

Varnish

Front 47

During the setting process_________ cement bonds to enamel and Denton

Back 47

Glass ionomer

Front 48

Kathy varnish is used in an amalgam restoration because it--__________(2)

Back 48

1) offers a seal at the margin 2) prevents tooth discoloration from the amalgam

Front 49

A restoration prep that is between 1 mm to into the Denton but more than 5 mm from the pulp is___________ _______ prep.

Back 49

Moderate depth prep

Front 50

_____________ cannot provide thermal insulation because they are too thin

Back 50

Sealers

Front 51

What is a base that is used to protect pulp from the pressures of condensing amalgams called?

Back 51

A. Reinforcer

Front 52

Any pulp protecting compound must be placed before or after the application of cavity varnish

Back 52

Before

Front 53

What two structure when not thick enough cannot provide adequate protection to the pulp from sources of irritation and subsequent pain

Back 53

Denton

Front 54

An abundant has the ability to________ the sensitive pulp or reduce the irritability of the pulp

Back 54

Soothe

Front 55

What can offend the tooth and irritate the pulp?(3)

Back 55

1)Carries 2) temperature change 3)effects of a cutting burr

Front 56

Decal and pulp dent are brands of

Back 56

Calcium hydroxide

Front 57

TRF a. Reinforcer can be an abundant and insulator or a pulp protector

Back 57

True

Front 58

The correct procedure for application of Kathy varnish is to place it over the entire preparation including the dentin enamel and cable surface margin, true or false

Back 58

True true