Ankle Additional Practical info Flashcards

1
Q

Classify mid-tarsal joint

A

Calcaneocuboid: multiaxial plane joint

Talocalcaneocuboid: multiracial ball and socket joint

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2
Q

Classify 1st metatarsophalangeal joint

A

biaxial, simple, condyloid joint

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3
Q

Classify 1st interphalageal joint

A

uniaxial, simple, hinge joint

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4
Q

Limiting factors to dorsiflexion

A

tension in gastrocnemius and soleus

posterior capsule

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5
Q

Limiting factors to plantarflexion

A

anterior capsule

tension in tibialis anterior

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6
Q

Limiting factors to inversion

A

Tension in peroneus longus, brevis and tertius

Extent of the articular surfaces

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7
Q

Limiting factors to eversion

A

Tension in tibialis posterior

Extent of articulating surfaces

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8
Q

Limiting factors to MTP flexion

A

Digital extensor tendons

colateral ligaments

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9
Q

Limiting factors to MTP extension

A

digital flexor tendons

tension in flexor digitorum longus

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10
Q

Limiting factors to MTP abduction

A

tension in the toe webs

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11
Q

Limiting factors of IP flexion

A

Digital extensor tendons

collateral ligaments

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12
Q

Limiting factors of IP extension

A

digital flexor tendons

tension in flexor digitorum longus

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13
Q

Purpose of AP fibular

A

improve plantarflexion

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14
Q

purpose of PA fibular

A

improve dorsiflexion

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15
Q

purpose of AP talus

A

improve dorsiflexion

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16
Q

purpose of PA talus

A

improve plantarflexion

17
Q

purpose of AP calcaneous

A

improve dorsiflexion

18
Q

purpose of PA calcaneous

A

improve plantarflexion

19
Q

purpose of lateral transverse calcaneous

A

improve eversion

20
Q

purpose of medial transverse calcaneous

A

improve inversion

21
Q

purpose of AP phalanx at MTP

A

improve MTP flexion

22
Q

purpose of PA phalanx at MTP

A

improve MTP extension

23
Q

purpose of AP phalanx at IP joint

A

improve IP flexion

24
Q

purpose of PA phalanx at IP joint

A

Improve IP extension