Transpozitie Flashcards

1
Q

Etiopatogenia transpozitie dentara

A

multifactorial

  1. pozitie intraosoasa a germenilor D
  2. pierdere precoce CT
  3. cronologie eruptie D
  4. formare initiala inversata a mugurilor D
  5. factor genetic
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2
Q

Transpozitie dentara - factori care sustin etiopatogenia genetica

A
modificare localizare germeni D in lama D
pozitii anormale apex radacini
transpozitie CP si PM1 frecvent asociate cu alte anomalii D determinate genetic
predilectie pentru:
 - sex F
 -  partea stanga
incidenta crescuta intrafamiliala
asociere cu sdr genetice - Sdr Down
  - 15% transpozitie C-PM
  - 74% anodontie M3
asociat cu:
 - anodontie
IL in forma de tarus
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3
Q

Tratament transpozitie D C-IL

A

asupra C - slefuiri cuspid C in sedinte succesive = ameloplastie C
asupra IL - remodelare prin aditie
interventii asupra amandurora

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4
Q

Tratament transpozitie D C-PM

A

asupra C - nu trebuie - fata V este similara cu cea a PM
asupra PM - slefuiri selective cuspid P PM1 in sedinte repetate
- daca e bine reprezentat si creeaza blocaje Oc
proceduri de dessb si protectie D

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5
Q

Tratament transpozitie D IC-IL

A

IL - remodelare prin aditie sau protetica

IC - stripping, slefuiri fete Px, protectie D

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