Axial Resist KAFO Flashcards
What knee condition would be contra-indication for an ARKAFO ?
Knee flexion contracture greater than 8 degrees
Where does unloading occur in an ARKAFO?
Gluteal fold
In an ARKAFO, the pressure removed from the plantar surface of the calcaneus is?
Partial
What are the types of ARKAFO design ?
Ischial ring
Quadrilateral brim
Normal shape, normal alignment
A patient with hypersensitive skin requires what kind of interface?
Soft
What affect does an ARKAFO have on the knee joint in the coronal plane?
Total control
What affect does an ARKAFO have on the knee joint in the transverse plane?
Resists motion
What are the two major measurements needed for an ARKAFO?
It ensures proper axial unloading
Why is it important to accommodate tibial torsion and toe in /out with an ARKAFO?
To prevent poor alignment of the knee joint
What is the importance of circumferential measurements for an ARKAFO?
They give proper reference for tissue compression
The plaster impression for an ARKAFO should be started at the
Proximal end
What condition is contraindication for an ARKAFO?
Tibial fractures
