L1

Question 1

Platform degrees

Answer 1

0

Question 2

Platform height

Answer 2

D/H-0

Question 3

Pontic

Answer 3

artificial tooth on fixed prosthesis that replaces a missing natural tooth

Question 4

Biological considerations

Answer 4

Prevent tooth damage: teeth, soft tissue, pulp
Conserve tooth structure
Considerations affecting future dental health

Question 5

Critical range w/o water after _____

Answer 5

20-25 seconds

Question 6

Doubling convergence angle will ____ retention

Answer 6

Half retention

Question 7

Finish line
Outline
Margin

Answer 7

Finishline: on the tooth
Margin: On restoration
Outline: where they meet

Question 8

Castings margin adaptation

Answer 8

10um

Question 9

Porcelain margin adaptation

Answer 9

50um

Question 10

Stepped, rough, or irregular junctions do what to margin length and adaptation accuracy

Answer 10

Increase margin length

Reduce adaptation accuracy

Question 11

JE width

CT width

Answer 11

.97mm

1.07

Question 12

Average, Range of biological width

Answer 12

Average: 2.15-2.3
Range: .2-6.73

Question 13

A patient with a biological width of 4 vs patient with biological width of 2

Answer 13

Patient with 4 is at less risk of recession following procedure

Question 14

10 degree taper gives ____Mpa

Answer 14

.4MPa

Question 15

Critical range is at an increase of _____ degrees

Answer 15

6 degrees