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posterior pelvic tilt with thigh forward advancement. Restored lumbar lordosis with anterior pelvic

To improve forward momentum/ knee

The body has the lowest COG during {{c1::loading response}}

Center of gravity (COG) : Typically located {{c1::5}} cm anterior to the {{c1::S2}} vertebra

leg (like

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up knee friction

Terminal stance : Time period from {{c1::ankle alignment in the frontal plane}} to {{c1::just prior to initial contact ...

medially thrust at toe off "

I nset

Double-limb support : Time period during which {{c2::both feet are in contact with the floor}} Usually comprises {{c1:...

{{c2::Align toe-break to match carrying of forward momentum beneath knee}} "

Muscle Activity during Gait Pre Swing {{c1::Iliopsoas}} {{c1::Quadriceps}} {{c1::Gastroc}}

Midswing : Immediately following {{c1::max knee flexion}} to {{c1::vertical tibia position}}

Assess

degrees occurs in {{c1::terminal stance (just before preswing)}} plantar flexion reaches a maximum

Determinants of Gait Foot mechanisms At heel strike, ankle plantar flexion {{c1::smoothens}} the curve of the falling ...

Gait Impairment in Duchenne Muscular Dystrophy Often characterized by {{c1::toe walking}} Stance phase: Plantar flexion ...

Circumduction causes {{c1::Long limb}} {{c2::stiff knee}} abductor muscle shortening or overuse

Loading response : Time period {{c1::immediately following initial contact}} up until {{c1::the opposite leg is lift...

Shorten a long prosthesis

prosthetic stance phases

Gait Analysis of the Transfemoral Amputee Abducted gait: (Very wide-based gait) prosthetic causes {{c1::Prosthesis too l...

Determinants of Gait Pelvic rotation pelvis rotates {{c1::medially (anteriorly)::direction}} on the {{c1::swinging}} ...

flexion built into socket usually > 5 degrees; more for pre-existing flexion

spastic hemi-pares "

uncompensated left Trendelenburg gait {{c1::right pelvis drops}}

Change to solid ankle flexible keel/endoskeleton foot

six determinants of gait are: {{c1::Pelvic rotation}} {{c1::Pelvic tilt}} {{c2::Knee flexion in stance phase}} {{c2::Foo...

proper donning alignment of socket on limb

during the stance phase of the gait cycle

“ Ankle

Build

leg (like

Rotation) to keep CoM

shortened stance time, knee may be laterally thrust at initial contact and then

Truncal lean backward at Initial

Contact negates need for gluteus max activation by moving GFR behind hip. "

{{c1::Swing phase : }} Time period during which the foot is in the air for limb advancement

to K3

Energy Expenditure of Different Levels of Amputation (trauma) Trans-tibial: {{c1::20}} % bilateral TT: {{c1::40}} % T...

Midstance through Toe-off.

Gait Analysis of the Transfemoral Amputee Foot slap (plantar flexes too rapidly) prosthetic causes {{c1::Plantar flexion...

Initial swing : {{c1::Lift of the extremity from the ground}} to {{c1::position of maximum knee flexion}}

Determinants of Gait Knee mechanisms After midstance, the knee {{c1::extends}} as the ankle {{c1::plantar flexes}} ...

Reduces Moment Arm of GRF on stance phase hip, decreasing Glut Med

Gait Analysis of the Transfemoral Amputee Medial or lateral whips: (aka oscillation of shin) prosthetic causes Lateral w...