Classification de fracturas Flashcards

1
Q

Classificacion de las fracturas

A
  • Desplacamiento del hueso y estabilidad fractura
  • localizacion, direction un numero de lineas de fracturas
  • reducible o no
  • fractura abierta o no

  • Transversa
  • Oblicua (+ riesgo abierta)
  • Spiral
  • Reducible o no
  • Tallo verde (animal joven)
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2
Q

Generalidades

A
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3
Q

Classificacion de Salter and Harris
Fracturas sobre linea de crecimiento

A

Tipo IV -tipo V mas grave - daño de la parte germinal -> formacion de hueso

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4
Q

Valoración de una fractura :
Factores mecanicas

A

Indicators :
* Reducible / no reducible
* Carga de peso oseo
* Tamaño raza
* Grado de actividad
* Numero de extremidades afectadas

Cuanto peso tiene que suportar

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5
Q

Valoración de una fractura :
Factores biologicos

A
  • Edad
  • Estado de salud
  • abierta/cerrada
  • Tejido blando
  • Energia liberada
  • tipo de hueso
  • Abordaje

Rapidez de cicatrizacion

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6
Q

Valoración de una fractura :
Factores clinicos

A
  • Cooperación dueños
  • Cooperacion paciente
  • Expectativas funcionales
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7
Q

Interpretation de la valoracion de una fractura

A

Low scores 0-3 : Bones plates, bone plate -intramedullary pin combinations, Type II o III external skeletal fixators or interlocking nails.

Moderate scores 4-7 : Bone plates, Type I or Type II external skeletal fixators, IM pin - external skeletal fixator comabinations with or without a tie in, and interlocking nails

High scores 8-10. Type I external skeletal, IM pin cerclaje wires, and external coaptation.

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8
Q

Redducion de las fracturas :
2 metodos

A

Cerrado:
* Preserving soft tissue and blood supply which speeds healing
* Decreasing risk of infection
* Reducing operating time
* Disavantage : difficulty of accurate reconstruction !

**Abierto : **
* visualization and dirrect contact with bone fragments
* direct placement of implants
* bone reconstruction
* cancellous bone grafts
* Disavantages : ++ surgical trauma to soft tissue and blood supply, diminishing the biologic environment, bacterial contaminacion risk.

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9
Q

Redduccion fractura por distracción ->

A
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10
Q

Reduccion de las fracturas 2

A
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11
Q

Classificacion fractura abierta

A
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