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Flashcards in ETC.. Deck (16):
1

Enamel Hypoplasia

reduced quantity of enamel

2

Enamel Hypocalcification

reduced quality of enamel

3

Enamel Decalcification

occurs after maturation when mineral content gets drawn out

4

Tetracycline Staining, example of what?

intrinsic staining from injestion of tetracycline, enamel dysplasia

5

Mottled enamel, example of what?

due to excessive fluoride intact, enamel dysplasia

6

Hutchison's incisors

incisal edge notches, screw driver outline from facial view, enamel hypoplasia

7

mulberry molars

cusp form altered gives rasberry surface appearance caused by congenital syphilis, enamel hypoplasia

8

amelogenesis imperfecta

results from poorly developed enamel, genetic

9

dentinogenesis imperfecta

pulp obliterated by dentin, enamel breaks away from poorly mineralized dentin, genetic

10

number of new cases and deaths in the US for oral cancer

39,400 new cases with 7,900 deaths

11

Ethnic disparities 2.

4th leading cancer in black men
7th leading cancer in white men

12

90% of what cells and what age?

squamous cell carcinoma over 45 years old

13

6 risks of oral cancer

1. tobacco
2. alcohol
3. viruses: human papilloma virus
4. genetics
5. nutrition
6. age

14

where at on the tongue is most of the cancer found?

posteriolateral

15

Different palpations

digital-finger of 1 hand
bidigital-finger and thumb of one hand
manual-all fingers of 1 hand
bimanual-fingers of both hands
bilateral-examine paired structures

16

pathology rarely happens _____?

bilaterally