Exp Func Temp Rest

Question 1

How long is a provisional worn

Answer 1

Approx 2 weeks

Question 2

What is the temp held in place with

Answer 2

Temp cement

Question 3

What is most common provisional used in dental practice

Answer 3

Custom acrylic temp crown

Question 4

What are temp crowns made of

Answer 4

Polycarbonate, stainless steel, gold anodized, ISO-form/tin-can (tin-silver), strip (plastic)

Question 5

What material is most commonly used for custom temp

Answer 5

Acrylic (most common) or composite

Question 6

What can a custom temp be used for

Answer 6

Anterior and posterior teeth

Question 7

Preformed/prefabricated temp is used for what

Answer 7

Anterior and posterior teeth

Question 8

What is the preformed temp best for

Answer 8

Single crown prep

Question 9

What are the types of preformed crowns

Answer 9

Polycarbonate, stainless steel, polymer

Question 10

What are disadvantages of preformed crowns

Answer 10

Not natural looking, doesn’t fit as well, cannot be used for multiple adjacent crown prep veneer or bridge

Question 11

Can an RDA fabricate and cement a temp and if so under what supervision

Answer 11

Yes and D

Question 12

Guidelines for fabricating a temp

Answer 12

Check proper contacts on medial/distal, check height of occlusion, check margin, esthetics, doesn’t extend past margin

Question 13

How are temp veneers held in place

Answer 13

Temp bond

Question 14

When will removal of provisional happen

Answer 14

Approx 2 weeks after placement

Question 15

What is used to clean the prepped area after removal of temp

Answer 15

Concepsis

Question 16

What does concepsis do and who is made by

Answer 16

Ultradent and it removes bacteria on prepped tooth

Question 17

What are provisional stainless steel crowns used for

Answer 17

Provisional in adult, perm in pedo

Question 18

What are stainless steel crowns used for with pedo

Answer 18

Restore severely decayed primary teeth that need to be retained until ready to be exfoliated

Question 19

What are stainless steel crowns placed on posterior in adults

Answer 19

Not esthetically pleasing

Question 20

Why is stainless steel chosen

Answer 20

Strength can withstand enormous bite pressure

Question 21

What is festooning

Answer 21

Trimming

Question 22

How does the dentist select a size 4 stainless steel provisional

Answer 22

Guess size, must have mesial and distal I’ll contact covers entire prep fit snugly

Question 23

Steps for preparing a stainless steel crown for placement

Answer 23

Tooth is prepped clean and dry, select the size, trimming and cramping, cementation

Question 24

Is placing a provisional stainless steel crown and already a duty and if so under what supervision

Answer 24

Yes and D

Question 25

What kind a restorations are glass ionomer's used for

Answer 25

Permanent

Question 26

What is glass ionomer primarily used for

Answer 26

Permanent cement for metal restorations

Question 27

What does a glass ionomer release

Answer 27

Fluoride makes formation of recurrent decay slower

Question 28

What are advantages of glass ionomer

Answer 28

Adheres to slightly moist tooth, less drama to pulp, fluoride release, versatile

Question 29

Examples of glass ionomer

Answer 29

Ketac cem, Fuji, vitrebond, rely-x

Question 30

What kind of cement is composite resin cement

Answer 30

Permanent

Question 31

What is composite resin cement used for

Answer 31

All ceramic/all porcelain crowns, bridges, inlays/on ladies, the New Year's, orthodontic bands/brackets

Question 32

What are examples of composite resin cement

Answer 32

Panavia, nexus

Question 33

What type of cement is zinc oxide Eugenol cement

Answer 33

Permanent and temporary

Question 34

What is type 1ZOE used for

Answer 34

Provisional temporary cementation (temp bond)

Question 35

What is type 2ZOE used for

Answer 35

Permanent cement Tatian of cast restorations (Z0E2200)

Question 36

What is Polycarboxylate cement used for

Answer 36

Permanent restoration

Question 37

What is another function of polycarboxylate cement

Answer 37

Can be used as a base under direct restorations, cementation of orthodontic bands

Question 38

What are the types of polycarboxylate cement

Answer 38

Duralon, hy-bond

Question 39

What type of cement is zinc phosphate

Answer 39

Permanent

Question 40

What is zinc phosphate used for

Answer 40

Final cementation of crowns, inlays, onlays, bridges, base under direct restorations

Question 41

What quality does zinc phosphate have

Answer 41

Exothermic

Question 42

Examples of zinc phosphate

Answer 42

Fleck's, elite

Question 43

What is used to trim around the margin of the stainless steel crown

Answer 43

Crown and bridge scissors

Question 44

What do you do once you reach the correct height of occlusion

Answer 44

Smooth with a green stone

Question 45

What will happen if the cervical margin is too tight

Answer 45

It will not fit over the prep

Question 46

Steps for fabrication and cementation of a single custom acrylic provisional

Answer 46

impression, dry and isolate prepared tooth, vaseline on prep, Phil impression with acrylic, wait2 to 3 minutes for acrylic to set, Mark margin and contact point,cement and wait 2 to 3 minutes for cement to set

Question 47

What are common uses for an IRM

Answer 47

Restoration of primary teeth, restorative emergencies, carries management programs, placement as a base