exam 1 Flashcards
AD most to least supportive
parallel bars
walkers
crutches
canes
Walkers
Standard
Wheeled: 2-wheeled vs. 4-wheeled
Folding vs. fixed
Hemi walkers (Walkane)
Platform attachments
Crutches
Axillary crutches
Forearm/Lofstrand crutches, triceps/Canadian crutches
Platform attachment aka gutter crutch
Leg support crutches: knee scooter or iWalk
Cane
Handles: J, T, pistol grip
Offset shaft
Wide base/narrow base, 3- footed, 4-footed “quad cane” “or “hemi cane”
Pain
Antalgic gait
limping gait
short stance on the painful side
Muscle Weakness- Lower Motor Neuron lesions
Trendelenburg gait -Gluteus Medius lurch gait
foot slap- Ankle dorsiflexion weakness
Foot drop, steppage gait aka Neuropathic gait
lack of push-off- Plantar flexion weakness
Waddling gait/Myopathic gait- shoulders behind hips, use trunk movement to advance legs aka
Neurologic Involvement- Upper motor neuron lesion
Hemiplegic gait
Ataxic gait
Parkinsonian gait - festinating
Parkinsonian gait -freezing
Parkinsonian gait -Shuffling feet
Scissoring gait
Crouch gait aka Spastic Dypelgic gait
Common Deviations
Hip hiking
Circumduction
Vaulting-decreased hip and knee flexion, ankle plantar flexion
Weak Quadriceps
Weak Hamstrings
Deviations with Prosthesis
Hip circumduction
Lateral Whip
Lateral lean
Vaulting
Foot slap
Hyperextension of the knee
Initial contact – weight acceptance
Hip
Flexion 30°
Glut max, Hamstrings, Add. Mag.
Isometric
Knee
Flexion 5°
Quadriceps
Eccentric
Ankle
Neutral
Dorsiflexors
Isometric
Loading response – shock absorption
Hip
Flexion 30°-25°
Gluteus maximus, Hamstrings
Isometric to slightly concentric
Knee
Up to 15 flexion
Quadriceps
Eccentric
Ankle
15° plantarflexion
Dorsiflexion
eccentric
Midstance -The Center of gravity is at its highest point
Hip
Extension 30-10°
Gluteus maximus
Minimal concentric activation
Gluteus medius
Eccentric or isometric
Knee
flexion 15° - neutral
Quadriceps
Concentric
Ankle
From 10° plantarflexion to 5° dorsiflexion
Plantarflexors
Eccentric
Terminal stance
Hip
20° Extension
Hip flexors, adductor longus in late heel-off, TFL
ant. Fibers
Eccentric
Knee
Moves into full extension
Quads
Eccentric
Ankle
Dorsiflexion 10°
Plantarflexors
Eccentric —concentric
Pre-swing
Hip
10° extension
Hip flexors, hip adductors
Concentric
Knee
40° flexion
Quads
Eccentric
Ankle
20° plantarflexion
Plantarflexors
Concentric moving to eccentric
Initial Swing
Hip
To 20° flexion
Iliopsoas
Concentric
Knee
Flexion - 40°-60°
Hamstrings, sartorius, gracilis
Concentric
Ankle
Moving from plantarflexion to dorsiflexion
Dorsiflexors
Concentric
Midswing
Hip
Flexion - 30°
Iliopsoas
Concentric
Knee
60°- 30° flexion
Hamstrings
Eccentric
Ankle
Neutral
Dorsiflexors
Concentric
Terminal Swing
Hip
30° flexion
Hamstrings, Gluteus max
Eccentric
Knee
Moving into extension 0 °
Quadriceps
Concentric
Ankle
Neutral/Dorsiflexion
Dorsiflexors
Isometric/concentric
Anthropometric
– Body circumference measurements – chart for determining
– Height and weight – chart for determining
genu valgum/valgus
knee in
genu varum/varus
knee out
Girth Measurements
Can be used to predict the percentage of body fat
Can be used to monitor edema
Volumeter
used to assess edema, lymphedema, or swelling
Apparent
Measure from umbilical to medial malleolus
Real
Measure from ASIS to medial malleolus