Closed Packed/Open Packed Flashcards

1
Q

Open Packed Position

A

least joint congruence, minimal stress, most soft tissue laxity

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2
Q

Closed Packed Position

A

most joint congruence, maximal stress, least soft tissue laxity

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3
Q

Facet

A

Open: neutral
Closed: extension

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4
Q

TMJ

A

Open: slightly opened
Closed: clenched teeth

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5
Q

Glenohumeral

A

Open: 55 degrees abduction, 30 degrees horizontal adduction
Closed: full abduction and ER

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6
Q

AC Joint

A

Open: arm at side
Closed: 90 degrees abduction

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7
Q

Sternoclavicular

A

Open: arm at side
Closed: max shoulder elevation

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8
Q

Ulnohumeral

A

Open: 70 degrees flexion, 10 degrees supination
Closed: extension

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9
Q

Radiohumeral

A

Open: max extension and supination
Closed: 90 degrees flexion, 5 degrees supination

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10
Q

Proximal Radioulnar

A

Open: 70 degrees flexion, 35 degrees supination
Closed: 5 degrees supination

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11
Q

Distal Radioulnar

A

Open: 10 degrees supination
Closed: 5 degrees supination

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12
Q

Radiocarpal

A

Open: neutral with slight ulnar deviation
Closed: extension and radial deviation

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13
Q

Carpometacarpal (thumb)

A

Open: neutral (midway between abd/add and flex/ext)
Closed: opposition

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14
Q

Metacarpophalangeal (fingers)

A

Open: slight flexion
Closed: full flexion

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15
Q

Interphalangeal

A

Open: slight flexion
Closed: extension

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16
Q

Hip

A

Open: 30 degrees flexion, 30 degrees abduction, flight ER
Closed: full extension and IR

17
Q

Knee

A

Open: 25 degrees flexion
Closed: full extension, ER rotation

18
Q

Talocrural

A

Open: 10 degrees pf, neutral inversion and eversion
Closed: max df

19
Q

Subtalar

A

Open: midway between extremes
Closed: supination

20
Q

Midtarsal

A

Open: midway between extremes
Closed: supination

21
Q

Tarsometatarsal

A

Open: midway between extremes
Closed: supination

22
Q

Metatarsalphalangeal

A

Open: neutral
Closed: extension

23
Q

Interphalangeal

A

Open: slight flexion
Closed: extension