Study model trimming

Question 1

Cast trimming begins on

Answer 1

Mandibular model

Question 2

First

Answer 2

Heel of base grinded

Question 3

Distance added to tip of canine and base of vestibulum

Answer 3

8-12mm

Question 4

Long side heels of cast trimmed with

Answer 4

Jig A

Question 5

mm on mandibular model from deepest point of vestibular sulcus after trimming

Answer 5

2-3

Question 6

Short side heels trimmed with

Answer 6

Jig C

Question 7

Mandibular anterior teeth shape

Answer 7

Arch form

Question 8

Maxillary model anterior teeth shape

Answer 8

120 degree angle

Question 9

During finishing, voids are filled with

Answer 9

Liquid plaster mixture

Question 10

For seal and polish

Answer 10

Talcum powder