Critical Events
What are the CE for weight acceptance phases
IC: Heel 1st contact
LR: controlled knee flexion
What is the beginning phases of weight acceptance phases?
IC: initial foot contact to ground
LR: onset of body weight transfer
What is the end of the weight acceptance phases?
IC: onset of body weight transfer
LR: Contralateral foot lifts for swing
What are the degrees for the ankle, knee, and hip in IC?
Ankle: 0
Knee: 5
Hip: 20
What theory states: Generalized motor program concept- generalized rules for a specific class of movements.
Schmidt Schema Theory
What are the CE for single limb stage?
Mid: controlled tibial advancement
Term: Controlled ankle DF with heel rise
What is the beginning of mid-stance phase?
contralateral limb lifts for swing (toe off)
What is the end phase of mid-stance?
What are the degrees for the ankle, knee, and hip in LR?
Ankle: 5
Knee: 15
Hip: 20
Which landmark BEST reflects the expected line of gravity in the sagittal view of standing posture assessment?
Just anterior to the acromion process
What is the CE for the phases of single limb advancement?
Pre: passive knee flexion (40)
Initial: Max knee flexion (60)
Mid: Max hip flexion (25)
Term: Knee extension to neutral (5)
Body weight is aligned over forefoot
What is the end phase of terminal stance?
Contralateral foot strikes the ground
What are the degrees for the ankle, knee, and hip in Mid stance?
ankle: 5
knee : 5
hip : 0
Branch of mechanics that describes the motion of a body, without regard to the forces or torques that may produce the motion.
Kinematics
controlled ankle DF with heel rise
What is the beginning of single limb advancement phases?
Pre: contralateral foot strikes ground
Initial: toe off
Mid: swinging foot is opposite stance foot
Term: tibia aligns vertically
What is the end phases of single limb advancement phases?
Pre: toe off
Initial: swinging foot is opposite of stance foot
Mid: tibia aligns vertically
Term: Instant foot contact with ground
What are the degrees for the ankle, knee, and hip in terminal stance?
Ankle: 10
Knee: 5
Hip: 20
Practicing the same task while varying parameters of the task
What is the CE of Pre swing?
passive knee flexion (40)
What is the beginning phase of loading response?
Onset of body weight transfer
Name the components of the ICF model
Condition, Body structure, Activities, Participation, Environmental factors, personal factors
What are the degrees for the ankle, knee, and hip in the single limb advancement phases?
Pre: A; 15, K: 40, H: 10
Initial: A; 5, K: 60, H: 15
Mid: A; 0, K: 25, H: 25
Term: A: 0, K: 5, H: 20
Which theory suggests that higher centers of the brain inhibit lower reflexive centers?
Hierarchal Theory