Caria DT Flashcards

1
Q

DT tanar

A
  • perioada de la crestere si dezvolatre- pana la edificare radacina
  • incepe in VIU, luna a 2-a-pana dupa ED
  • radacina se formeaza posteruptiv inca 1-2 ani
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2
Q

DT matur

A
  • mineralizarea postanatala inferioara
  • radacini gracile, divergente, cuprind mugurii
  • canale rad inguste
  • pulpa volum
  • comunicare pulpo-parod=canale accesorii(radicula+planseu cp)
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3
Q

DT in resorbtie

A
  • Rizaliza: It=4-5 ani; Mt=6-7 ani; Ct=8ani
  • radacina ascurta, orificiu apical largit
  • canale comunicare parod.-furcatie-osteoliza difuza
  • involutie pulpa
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4
Q

Ce presupune involuita pulpei din stadiul 3

A
  • diminuare element celular
  • scadere potential defensiv/reparator
  • modificari degenerative fibroase
  • depuneri calcare intrapulpare
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5
Q

Timpii Black pt DT

A
  1. Creeare acces
  2. Curatare cavitate
  3. Asigurare rezistenta
  4. Asigurare retentie
  5. Extensie preventiva
  6. Prelucrare mg
  7. Verificare cavitate
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6
Q

Particularitati Black pt DT

A

etapele 3,4,5:

  • nu bizotare mg-doar neteziri mg cavitati
  • asigurare retentie/rezistenta prin extensia cavitatii in suprafata si nu in profunzime
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7
Q

Profunzime maxima cavitate V, DT

A

1,5-2 mm

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8
Q

Substante toaleta la CARIA simpla superficiala

A
  • CHX
  • ser fiziologic
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9
Q

Unde se foloseste coafaj Indirect in caria simpla profunda, la DT?

A
  • dentina pe baza cav este dura, culoare normala/pigmentata
  • modificari inflam. absente/limitate
  • DT in stadiul 1/2
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10
Q

Unde se foloseste coafaj direct in caria simpla profunda, la DT?

A
  • pe baza cav- zona limitata de Dmoale, ce se va indeparta cu riscul deschiderii cp
  • DT in stadiul 1 sau debut stadiu 2
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11
Q

Care sunt materialele folosite in TPD?

A
  • CaOH, cu priza rapida/foto
  • ciment ZOE
  • Biodentine
  • MTA
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12
Q

DG diferential pulpite DT

A
  • Parodontita apicala acuta
  • Parodontita mg
  • Sdr. sept
  • Pericoronarita
  • Amigdalita
  • Otita
  • Durere simulata
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13
Q

Dg diferential PAA la DT

A
  • Otita
  • Amigdalita
  • Abces parodontal
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14
Q

Ce releva dg rx la Parodontita apicala cronica difuza?

A
  • radiotransparenta interradiculara (t. granulatie)
  • resorbtie osoasa
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