ACTIONS : Ligaments Genou Flashcards

1
Q

Ligament collatéral tibial

A
  • participe a la stabilité transversale genou

- limite la rotation externe du tibia

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2
Q

Ligament collatéral fibulaire

A
  • participe a la stabilité transversale genou

- limite la rotation externe du tibia

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3
Q

Ligament patellaire

A
  • reçoit toutes les forces qui proviennent du quadriceps
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4
Q

Ligament croisé antérieur

A
  • assure la stabilité postéro-antérieure genou
  • empêche tiroir antérieur tibia
  • limite les bâillements en adduction et abduction
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5
Q

Ligament croisé postérieur

A
  • assure la stabilité antéro-postérieure genou

- empêche tiroir postérieur tibia

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6
Q

Ménisque médial et latéral

A
  • accroît la concavité du plateau tibial
  • améliore la stabilité articulaire
  • amortissement des impacts
  • distribution des forces
  • répartition du liquide synovial
  • limitation de la rotation externe tibia
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7
Q

Bourse infrapatellaire

A

Protège le ligament patellaire de frotter contre le tibia

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8
Q

Capsule articulaire

A

Maintient les surfaces articulaires de l’articulation fémoro-tibiale en contact

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9
Q

Membrane interosseuse

A

Membrane interosseuse joint la fibula et le tibia sur toute leur longueur

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10
Q

Ligament tibio-fibulaire

A

Stabilise l’articulation tibio-fibulaire

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11
Q

Ligaments poplités arqué et oblique

A

Limitent l’extension du genou

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12
Q

Rétinaculums patellaires

A

Soutiennent la patella (eviter la luxation)

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