6 more important bacteria Flashcards

1
Q

top 6 names

A
Aggregatibacter Actinomycetemcomitans
Porphyromonas gingivalis
Tannerella forsynthia
prevotella intermedia
fusobacterium nucleatum
treponema denticola
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2
Q

Immobile

A

Aggregatibacter Actinomycetemcomitans
Porphyromonas gingivalis
fusobacterium nucleatum

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3
Q

FACULTATIVE anerob

A

Aggregatibacter Actinomycetemcomitans

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4
Q

Fusiformed

A

Tannerella forsynthia

fusobacterium nucleatum

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5
Q

NUG

A

prevotella intermedia

treponema denticola

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6
Q

PUS active bone resportion

A

fusobacterium nucleatum

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7
Q

All of koch’s postulates strong

A

Aggregatibacter Actinomycetemcomitans
Porphyromonas gingivalis
treponema denticola (except animal)

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8
Q

small colonizes, star shaped

A

Aggregatibacter Actinomycetemcomitans

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9
Q

Black pigmented bacteroid

A

Porphyromonas gingivalis

Prevotella intermedia

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10
Q

between coccoide and short baccilus

A

Porphyromonas gingivalis

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11
Q

bacteroid

A

Tannerella forsynthia

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12
Q

Agressive periodontitis

A

Aggregatibacter Actinomycetemcomitans

Porphyromonas gingivalis

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13
Q

Bad response to treatment

A

Aggregatibacter Actinomycetemcomitans

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14
Q

Necrotizing periodontitis

A

prevotella intermedia

fusobacterium nucleatum

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15
Q

Chronic periodontitis

A

Porphyromonas gingivalis

Treponema denticola

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16
Q

Gingivitis health status

A

Aggregatibacter Actinomycetemcomitans

Porphyromonas gingivalis

17
Q

Late colonization

A

Porphyromonas gingivalis
Tannerella forsynthia
treponema denticola

18
Q

3rd colonization

A

prevotella intermedia

fusobacterium nucleatum

19
Q

spirochete, spiral

A

treponema denticola

20
Q

Refractory and active perio

A

Porphyromonas gingivalis

Tannerella forsynthia

21
Q

subingival plaque and periodontal abcess

A

Fusobacterium nucleatum

22
Q

Healthy areas that develop into gingivitis

A

Treponema denticola

23
Q

bridge species

A

Fusobacterium nucleatum

24
Q

AA mechanism of action

A
  • leukotoxin collegenase endotoxin
  • ibhibit fibroblasts, incudes rerption of bone and cell death by apoptosis
  • invivo: endothelial cells
  • in vitro: vascular endothelial
25
Q

PG mechanism of action

A
  • collegenase endotoxin factors adverse to PMN
  • bone resorption
  • invitro: endothelial cells
26
Q

TF mechanism of action

A
  • endotoxin
  • apoptosis
  • invivo & invitro invades cell death
27
Q

PI mechanism of action

A

reduced mechanical tx and oral antibiotic admin

invitro: epethelial cells

28
Q

which bacteria are associated with eachother

A

Tanerella forsynthia

Fusobacteria nucleatum