TRAUMA FACIAL Flashcards

1
Q

Fractura facial más común (45%)

A

Fx nasal

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2
Q

Fx nasal se asocia a

A

Fx o desviación del septum

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3
Q

Estudio de imagen para fx nasal con sensibilidad del 80%

2

A

Rx perfilograma y Rx de waters

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4
Q

Imagen de elección para fx nasal (s 100%)

A

TC

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5
Q

Fracturas que abarcan la mitad de la cara

A

Fx de LeFort

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6
Q

Dx de fx de LeFort se hacen con (imagen)

A

TC con reconstrucción 3D

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7
Q

3 tipos de fx de Lefort

A

I. fx transversal del maxilar
II. se extiende a rebordes orbitarios inferiores y hueso nasal
III. Defecto de la unión cráneofacial

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8
Q

LeFort I
manifestación clínica

A

Fx transversal del maxilat
equimosis del vestíbulo maxilar

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9
Q

LeFort II
Manifestaciones clínicas (3)

A

Se extiende a los rebordes orbitarios inferiores y hueso nasal
CC: ojos de mapache, epistaxis, rinorraquia

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10
Q

LeFort III
Manifestaciones clínicas (5)

A

Defecto de la unión craneofacial (segmento móvil que abarca maxilares, cigomáticos y nariz)
CC: ojos de mapache, alargamiento de la altura facial, signo de battle, rinorraquia, otorraquia

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11
Q

signo característico de LeFort III

A

signo de battle

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12
Q
A
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