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ankle knee
ankle comp qs knee posit
Question | Answer |
---|---|
What part obliquity is used for an oblique ankle? | 45 |
What part obliquity is used for an ankle mortise projection? | 15-20 |
What is seen on an external rotation ankle? | subtalar joint - tib-fib superimposed |
What tube angle is used on a lateral knee? | 5-7 cephalad |
When the patients hips are over 25 cm how much angulation is used on the AP? | 5 |
What is measured for knee angulation? | ASIS to tabletop |
What measurement range is the CR perpendicular for a knee? | 19-24 cm |
What is seen on a lateral rotation knee? | fibula over lateral 1/2 of tibia, patella beyond lateral condyle |
What is seen on a medial rotation knee? | tibia and fibula free, patella beyond medial condyle |