Lec 6 - Black's Caries Classification and Class 1 Restoration

Question 1

appearance of pit and fissure caries

Answer 1

triangles base to base enamel and dentin

Question 2

pit and fissures do not blank

Answer 2

penetrate full thickness of enamel

Question 3

smooth surface caries penetrate blank

Answer 3

full thickness of enamel

Question 4

smooth surface caries appearance

Answer 4

apex of enamel pyramid to base of dentin pyramid

Question 5

pit and fissure caries class

Answer 5

1

Question 6

smooth surface caries class

Answer 6

2,3,4,5

Question 7

class 1

Answer 7

pit and fissure caries of anterior and posterior teeth

Question 8

class 2

Answer 8

smooth surface caries of the proximal surfaces of premolar and molar teeth

Question 9

class 3

Answer 9

smooth surface caries of the proximal surfaces of canines and incisors

Question 10

class 4

Answer 10

proximal surface caries of canines and incisors that involves the incisor corner

Question 11

class 5

Answer 11

smooth surface caries originating in the gingival third of the facial or lingual surfaces of anterior and posterior teeth

Question 12

class 6

Answer 12

caries that develop on the incisal edges of anterior teeth and cusp tips of posterior teeth

Question 13

class that was added on later

Answer 13

6

Question 14

junction between a preparation wall and an external tooth surface

Answer 14

cavosurface margin of a preparation

Question 15

type of fissure that branches at its base

Answer 15

i

Question 16

no caries in pit or fissure

Answer 16

reeval, sealant

Question 17

minimal caries in pits

Answer 17

preventive resin restoration

Question 18

all pits and fissures of tooth carious

Answer 18

composite resin, amalgam

Question 19

most critical aspect to caries prevention

Answer 19

retention

Question 20

preventive procedure

Answer 20

sealant

Question 21

preventive resin restoration is when some parts of pit and fissure system has caries but we just debride them then put resin over them and blank the rest of the tooth

Answer 21

seal