Knee and Ankle Metrics Flashcards

1
Q

What line is parallel to mid axis of femoral shaft?

A

Femoral Shaft Line

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2
Q

What line is parallel to mid axis of tibial shaft?

A

Tibial Shaft Line

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3
Q

What line is tangential to articular surfaces of femoral condyles?

A

Femoral Condyle Line

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4
Q

What is the angle between the shaft and condyle lines?

A

Femoral Angle

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5
Q

What is the angle between shaft and plateau lines?

A

Tibial Angle

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6
Q

What is the greatest diagonal dimension between superior and inferior poles?

A

Patellar Length

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7
Q

What is between insertion points of posterior tendon surface at inferior patellar pole and notch of tibial tubercle?

A

Patellar Tendon Length

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8
Q

What is it called when the patellar tendon length is 20% greater than patellar length?

A

Patella Alta

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9
Q

What angle when larger predisposes a person for subluxation and dislocation?

A

Intercondylar Sulcus Angle

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10
Q

What is important to health of cartilage?

A

Patellar Postion and Tracking

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11
Q

What angle should be open

A

Lateral Patellofemoral Angle

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12
Q

Combined use of knee measurements may reveal causes to what?

A

Patellofemoral Joint Pain syndromes and instability

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13
Q

What line is tangential to articular surface of medial malleollus?

A

Medial Malleolus Line

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14
Q

What line is tangential to articular surface of lateral malleolus?

A

Lateral Malleolus Line

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15
Q

What line is tangential to articular surface of talar dome?

A

Talus Line

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16
Q

What angle is between medial malleolus and talus line?

A

Tibial Angle

17
Q

What angle is between lateral malleolus and talus line?

A

Fibular Line

18
Q

What is the normal range for boehler’s angle?

A

28-40 degrees

19
Q

If boehler’s angle is

A

Fraction with displacement through calcaneus