4

Question 1

facial hoc

Answer 1

cerv 1/3 for all teeth

Question 2

post teeth line angle

Answer 2

occlusolingual line angle

Question 3

mesial buccal and distal buccal line angle

Answer 3

post teeth

Question 4

incisocervicl dimension

Answer 4

Question 5

mesiodistal and buccal lingual line angle

Answer 5

post teeth

Question 6

4 types of occlusal line angle on post teeth

Answer 6

Question 7

labioincisal line angle on

Answer 7

ant teeth

Question 8

mesio occlucal and lingual occlusal line angle

Answer 8

post teeth

Question 9

point angle on post teeth

Answer 9

mesiolingual occlusal

distal lingual occlusal3

Question 10

post teeth

mesialbuccal occlusal point angle

distal buccal occlusal point angle

Answer 10

Question 11

ant teeth

mesiolingual incisal and distal lingual incisal point angle

Answer 11

Question 12

mesial lingual incisal point angle

and\distal lingual incisal point angle of ant teeth

Answer 12

Question 13

perikymata (Greek plural of perikyma)

Answer 13

are the pits around the long prisms of tooth enamel. They indicate the places where enamel-producing cells used to make contact with neighboring cells and are the result of normal enamel apposition.

Question 14

mesial, buccal (labial on canine), distal, and

cusp ridges

Answer 14

triangular cusp (post teeth)

lingual ridge(canine)

all form gothic pyramid

Question 15

mesial, buccal (labial on canine), distal, and

cusp ridges

Answer 15

triangular cusp (post teeth)

lingual ridge(canine)

all form gothic pyramid

Question 16

Violations of biologic width

Answer 16

when margins are placed closer than 2 mm to the alveolar bone crest. (

Question 17

order the following top to bottom

ging sulcus

CT attachment

junc ep.

Answer 17

ging sulcus

junc ep.

CT attachment

Question 18

both 1mm

Answer 18

junc ep and CT attachment

Question 19

.7 mm

Answer 19

ging sulcus

Question 20

Infringement on the Biologic Width by cutting tooth structure

Answer 20

gingival inflammation -

periodontal pocket formation -

alveolar bone loss

Question 22

Consequently, it is recommended that there be at least —mm between the gingival margin and bone crest to avoid infringement on the Biologic Width

Answer 22

Consequently, it is recommended that there be at least 3.0 mm between the gingival margin and bone crest to avoid infringement on the Biologic Width

Question 23

• subgingival caries or fracture
• inadequate clinical crown length for retention
• unequal or unaesthetic gingival heights

Answer 23

patient will need surgical intervention

Question 24

—- —– on sound tooth structure and retention form, any surgery should provide at least – mm from the apical extent of the caries or fracture to the bone crest

Answer 24

margin placement on sound tooth structure and retention form, any surgery should provide at least 4 mm from the apical extent of the caries or fracture to the bone crest

Question 25

Placement of the restorative margin —– mm into the sulcus allows for the maintenance of the biologic width.

Answer 25

Placement of the restorative margin 0.5 mm into the sulcus allows for the maintenance of the biologic width.

Question 26

—- —– on sound tooth structure and retention form, any surgery should provide at least – mm from the apical extent of the caries or fracture to the bone crest

Answer 26

margin placement on sound tooth structure and retention form, any surgery should provide at least 4 mm from the apical extent of the caries or fracture to the bone crest

Question 27

1 or 2 roots canals on mandible

Answer 27

lat incisor

Question 28

1 or 2 roots on mandible

Answer 28

canine