Odontectomie M3 inferior si Canin superior Flashcards

1
Q

Cele 5 principii ale lui Peterson pt odontectomie M3:

A
  1. Expunere optima dinte
  2. Ostectomie
  3. Separatie corono-radiculara
  4. Plaga post-extr irigata antiseptic, indep exchile osoase, fragm dentare si tesut ce forma sacul pericoronar
  5. Sutura intr-un plan, cu fire separate
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2
Q

Cele mai intalnite forme de incluzie a M3 inf:

A
  • mezio-angulara
  • verticala
  • orizontala
  • disto-angulara
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3
Q

Ce incizii se folosec la odontectomia M3?

A
  • Incizia “plic”
  • Incizia “baioneta”-cel mai des
  • Incizia cu decolarea unui lambou “cu 3 laturi”
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4
Q

Atitudine terapeutica in incluziile

  • mezio-ang
  • orizontala
  • verticala
  • disto-ang
A

spune-le

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5
Q

De ce metode de tratament beneficiaza incluzia Caninului superior?

A
  • Radicala-Odontectomia
  • Conservatoare: redresarechir-orto sau replantarea
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6
Q

Cai de practicare a odontectomiei Cs:

A
  • pe cale palatinala
  • pe cale vestibulara
  • mixta (v-p)
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7
Q

Caracteristici cale palatinala

A
  • incizie la 2 mm de mg ging:intre IC si fata meziala M1+ incizie ant-post pe l.m, in bolta- de 3-4 cm
  • cu fr. sferica- orificii trepanare, la 0,5cm, care circumscriu coroana
  • elevator drept/in baioneta
  • uneori sectionare dinte(la colet)
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8
Q

Caracteristici odontectomie vestibulara

A
  • Incizie trapezoidala, in “L”, curba cu concav in mucoasa mobila
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9
Q

Caracteristici odontectomie pe cale mixta

A
  • in incluzii v-p transversale
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