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sealants🦷 > periodontal disease > Flashcards

periodontal disease Flashcards

1
Q

periodontal disease

A

an infectious process that involves inflammation

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2
Q

what does healthy gingiva look like

A

pink, rounded papillae at GM stippled tightly adapted less than 3mm no bleeding

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3
Q

4 cardinal signs of periodontal disease

A
  • redness
  • swelling (edema)
  • pain
  • heat
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4
Q

gingivitis

A

inflammation of gingival tissues found only in the epithelium and gingival connective tissue

reversible

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5
Q

cause of gingivitis type 1

A

plaque induced

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6
Q

cause of gingivitis type 2

A

puberty, pregnancy and use of birth control

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7
Q

periodontitis

A

inflammation in the oral cavity relating to bone

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8
Q

what does periodontitis look like

A

receding gingiva red perio pockets more than 3mm bone loss

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9
Q

5 types of periodontitis

A

chronic
aggressive
systemic
necrotizing
ANUG

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10
Q

what does ANUG stand for

A

Acute Necrotic Ulcerative Gingivitis

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11
Q

localized periodontal disease

A

less than 30% of the mouth affected

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12
Q

generalized periodontal disease

A

more than 30% of the mouth affected

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13
Q

4 classes of severity if perio disease

A

early
moderate
severe
advanced

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14
Q

3 classes of mobility

A

M1 very little mobility
M2 medium mobility
M3 extreme very loose

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15
Q

5 anatomical structures of the periodontium

A
  • alveolar bone
  • cementum
  • periodontal ligament
  • epithelial attachment
  • gingiva
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16
Q

epithelial attachment

A

a collar of epithelial cells attached to the tooth surface

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17
Q

alveolar bone and cementum purpose

A

anchor the periodontal fibers

18
Q

periodontal fibers purpose

A

attach teeth to the bone

19
Q

dentogingival junction purpose

A

seals off the oral environment from the tooth socket

20
Q

gingival tissue purpose

A

protect nerves and blood supply during mastication

21
Q

main etiology of periodontal disease

A

bacterial plaque

22
Q

periodontal disease

A

disorders that affect the tissue surrounding and supporting the teeth

23
Q

what two things can you do to prevent periodontal disease

A

daily oral care
professional removal of calculus

24
Q

4 effects on the body from periodontal disease

A

pre term or low birth weight babies
respiratory disease
heart disease
stroke

25
Q

halitosis

A

very bad breath

26
Q

what does smoking and tobacco do to cause periodontal disease

A

abstructs the blood flow around the teeth

27
Q

4 common areas of decay

A
  • pits and fissures
  • smooth surface area
  • root surface caries
  • nursing caries (bottle rot)
28
Q

dental caries

A

process if demineralization by microorganisms that destroys tooth structure

is infectious and transmissible

29
Q

what percentage of cavities on the occlusal surfaces of posterior teeth begin

A

90%

30
Q

what percentage of cavities in the occlusal surfaces of posterior teeth begin in the pits and fissures

A

84%

31
Q

7 factors influencing the various equation

A

tooth composition
tooth morphology
tooth position
saliva
diet
time
cariogenic bacteria

32
Q

process of dental decay

A

bacteria + sugar = acid
Acid + tooth + time = decay

33
Q

incipient caries

A

less than half way through the enamel

34
Q

moderate caries

A

more than half way through the enamel

35
Q

severe caries

A

1/2 way to pulp or in contact with pulp

36
Q

rampant caries

A

numerous large caries

37
Q

arrested caries

A

demineralization is equal to remineralization but at one point demineralization was greater than remineralization

38
Q

recurrent caries

A

new decay under restos

39
Q

nursing caries

A

prolonged exposure to milk

from of rampant caries

40
Q

:)

A

:)

sealants🦷 (2 decks)

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