FootAnkle Facts Flashcards

1
Q

The retrocalcaneal bursa is located between the

A

Achilles tendon and the superior calcaneal tuberosity

ref Coughlin

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2
Q

Which of the following shoe insert (orthosis) materials has the greatest shock-absorbing properties?

A

Cross-linked polyethylene foam

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3
Q

Gait phases when GS is firing

A

Toe off (concentric)

Foot flat (eccentric)

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4
Q

Gait phases when TA firing

A

Heel strike (eccentric)

Swing (concentric)

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5
Q

Relationship FHL FDL

A
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6
Q

What differentiates stage I and II adult flat foot?

A

Stage I = no deformity just tenosynovitis

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7
Q

What differentiates stage IIa and IIb adult flat foot?

A

IIb has forefoot abduction (“too many toes” sign)

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8
Q

What differentiates stage II and III adult flat foot?

A

stage III is rigid and has subtalar arthritis

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9
Q

What differentiates stage III and IV adult flat foot?

A

stage IV has deltoid ligament compromise, talar tilt on x-rays, ankle symptoms

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10
Q

wagner classification

A
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11
Q

toe deformity distinctions

A
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