3a] Hip Flashcards by Keren Poulose

Q

Hip anatomy

A

Ball and socket
Synovial
Largest WB joint

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Q

How is the acetabulum angled?

A

Lateral, inferior and anterior

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Q

Acetabulum is covered with?

A

Hyaline cartilage

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Q

What supplies blood int he femur?

A

Fovea capitis

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Q

The hip capsule is thicker?

A

Anteriorly and superiorly

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Q

Labrum contains?

A

FNE for nocioception

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Q

The labrum provides what kind of pressure?

A

Negative intra-articular

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Q

Hip ligaments are tight in? Loose in?

A

Twisted tight in extension

Loose in flexion

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Q

Ligaments are weakest where?

A

Posteriorly

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Q

Is the synovial membrane vascularized?

A

Yes, HIGHLY

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Q

Angle of inclination is?

A

125-135 in frontal plane

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Q

Coxa vara is ?

A

Less than angle of inclination

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Q

Coxa valga is?

A

More than angle of inclination

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Q

Toe in
Increased IR
Decreased ER

A

Anteversion

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Q

Toe out
Increased ER
Decreased IRq

A

Retro version

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Q

Anteversion and retroversion are determined by what test?

Study These Flashcards

A

Craig/Ryder

Q

Which sitting position should you recommend to a child with excessive anteversion?

Study These Flashcards

A

Tailor (cross legged)

Q

How much hip ex for gait?

Study These Flashcards

A

10-15

Q

How much hip flex for gait?

Study These Flashcards

A

30-40

Q

How much hip IR for gait?

Study These Flashcards

A

3-5

Q

How much hip ER for gait?

Study These Flashcards

A

10

Q

How much hip ADD for gait?

Study These Flashcards

A

5

Q

How much hip ABD for gait?

Study These Flashcards

A

6-8

Q

Typical capsular pattern for hip?

Study These Flashcards

A

IR > ER

Harris hip score

Test for OA; below 70/100 is bad

FABER is?

Patrick or figure 4

FABER stresses?

Anteromedial capsule of hip

Impingement/compression test mvmts?

Hip flex ADD IR

Scour test

Flex hip Then do ADD + IR And ABD + ER

Thomas test with leg straight is testing

Hip flexor tightness

Thomas test with leg bent is testing

Rectus femoris

Ober tests for length of?

ITB/TFL

Joint play: | To increase general mobility

Distraction

Joint play to increase hip flex

Posterior and inferior

Joint play to increase hip ext

Anterior

Joint play to increase IR

Lateral

Compression of the lateral femoral cutaneous nerve of the thigh under inguinal ligament

Meralgia paresthetica