periodontitis cronica Flashcards

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1
Q

que es periodontitis

A

inflamación alrededor del diente

se pierde la incersion de la encia dherida y se forman bolsas

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2
Q

composicion del periodonto

A

encia
hueso alveolar
ligamento periodontal

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3
Q

signos clinicos de la periodontitis

A

inflamacion
sangrado
presencia de sarro
sensibilidad

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4
Q

sintomas de la periodontitis

A

sangrado
dolor
halitosis
supuracion movilidad dental

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5
Q

etiologia

A
habitos
genetica
microorganismos patogenos
placa
tabaco
enfermedades sistemicas
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6
Q

tipos de periodontitis

A

periodontitis cronica
periodontitis agresiva
periodontitis ulcerativa necrotizante

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7
Q

la periodontitis agresiva en donde se da regularmente

A

en 1molar

incisivos

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8
Q

caracteristicas de la periodontitis agresiva

A
  • perdida de insercion
  • destruccion osea rapida
  • localizada
  • generalizada
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9
Q

periodontitis ulcerativa necrotizante

A

dolorosa

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10
Q

leucocitos

A

neutrofilos

macrofagos

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11
Q

los leucocitos se intentan encargarse de

patogenesis de la periodontitis

A

las bacterias gram + con pared (lps)lipopolisacarida
las bacterias gram - con pared (PTS)proteoglucanos

pero no pueden porque no llegan a la placa y solo destruyen tejido sano

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12
Q

principal celula inflamatoria

A

PG E2 prostaglandinas

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13
Q

MEDIADORES BIOQUIMICOS

A

MMPs
ILS
TNF
PG E2

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14
Q

2 FORMAS DE DESTRUCCION DE COLAGENO

A

LAS BACTERIAS DESTRUYEN EL COLAGENO

LAS DEFENSAS DESTRUYEN EL COLAGENO POR INTENTAR LLEGAR AL PUNTO DE LESION

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15
Q

MMPs que liberan los neutrofilos

A

8 y 9

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16
Q

Fimbrias

A

Las fimbrias pueden desempeñar un papel en la patogenia periodontal, estimulan la respuesta inmune, y ha demostrado estimular el factor nuclear, monocitos, Nk y linfocitos.

17
Q

celulas inflamatorias

A

citocina
prostaglandina
metaloproteinasas

18
Q

tratamiento de la periodontitis

A

deltatraje
alisado
raspado radicular