Exam 2 Flashcards

1
Q

OKC - Pronation

A
  • dorsiflexion
  • eversion
  • abduction
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2
Q

OKC- Supination

A
  • plantarflexion
  • inversion
  • adduction
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3
Q

CKC - Pronation

A
  • Calcaneal eversion
  • Talar adduction
  • Talar plantarflexion
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4
Q

CKC - Supination

A
  • Calcaneal inversion
  • Talar Abduction
  • Talar dorsiflexion
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5
Q

Main components of Subtalar joint

A
  • Pronation: Eversion & Abduction
  • Supination: Inversion & Adduction
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6
Q

Subtalar joint move lateral during

A

Calcaneal Inversion

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7
Q

Subtalar joint move medial during

A

Calcaneal Eversion

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8
Q

Subtalar joint close chain movement

A
  • Talar moving on calcaneus during CKC
  • Calcaneal Inversion: Talar head ABD & DF
  • Calcaneal Eversion: Talar head ADD & PF
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9
Q

Subtalar joint supinated

A
  • Midtarsal joint locked
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10
Q

Subtalar joint pronated

A
  • Midtarsal joint unlocked
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11
Q

Subtalar Joint open chain movement

A
  • Calcaneus roll and glides on the Talus
  • Anterior Facets: Concave on convex, same direction
  • Posterior Facets: Convex on concave, Opposite Direction
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12
Q

Midtarsal Joint consists of which two joints?

A
  • Talonavicular Joint: Concave Navicular on convex talus
  • Calcaneucuboid Joint: Concave Cuboid on convex calcaneus
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13
Q

Talonavicular Joint - Longitudinal Axis - OKC

A
  • Pronation: Eversion & Abduction
  • Supination: Inversion & Adduction
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14
Q

Calcaneucuboid Joint - Oblique Axis - OKC

A
  • Pronation: Dorsiflexion & Abduction
  • Supination: Plantarflexion & Adduction
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15
Q

Midtarsal Joint Pronation - OKC

A
  • Talonavicular Joint: Primarily Eversion, Plantar glide with eversion spin
  • Calcaneucuboid Joint: Primarily DF with Abduction, Dorsolateral glide
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16
Q

Midtarsal Joint Supination - OKC

A
  • Talonavicular Joint: Primarily Inversion with adduction, Dorsal glide with inversion spin
  • Calcaneucuboid Joint: Primarily PF with adduction, Plantar medial glide
17
Q

Midtarsal Joint Pronation - CKC

A
  • Talonavicular Joint: Dorsiflexion, Abduction, Eversion
  • Calcaneucuboid Joint: Dorsiflexion, inversion, Abduction
18
Q

Midtarsal Joint Supination - CKC

A
  • Talonavicular Joint: Plantarflexion, Adduction, Eversion
  • Calcaneucuboid Joint: Plantarflexion, Adduction, Inversion
19
Q

MTP Joints

A
  • OKC: Concave on convex
  • CKC: Convex on concave
20
Q

Lateral Column

A
  • Calcaneus
  • Cuboid
  • 4th & 5th Met
  • Stiff Column, more likely to get injured
21
Q

Medial Column

A
  • Talus
  • Navicular
  • 3 cuneiforms
  • 1st to 3rd Mets
  • More mobile
22
Q
A