Excessve Knee Flexion Gait Deviations in Prosthetics
Check? during stance phase
Amputee Cause: Prosthetic Cause:
1. Fixed flexion of knee 1. Excessive dorsiflexion of prosthetic
and hip joint foot
2. Socket incorrectly alignmed
2. Habit
3. Ill-ditting socket
3. Pain 4. Cuff suspension faulty
5. Excessively stiff plantarflexion of
porsthetic foot
No? Try these?
, Insufficient knee flexion Gait Deviations in
Check? or hyperextension Prosthetics
Amputee Cause:
1. Weakness of VMO
Prosthetic Cause:
2. Knee Joint instability
1. Excessive plantarflexion of
3. Stump discomfort
the foot
2. Socket incorrectly
alignmed
3. Too high resistance on
No? Try these? plantarflexion
Check? during stance phase
Amputee Cause: Prosthetic Cause:
1. Fixed flexion of knee 1. Excessive dorsiflexion of prosthetic
and hip joint foot
2. Socket incorrectly alignmed
2. Habit
3. Ill-ditting socket
3. Pain 4. Cuff suspension faulty
5. Excessively stiff plantarflexion of
porsthetic foot
No? Try these?
, Insufficient knee flexion Gait Deviations in
Check? or hyperextension Prosthetics
Amputee Cause:
1. Weakness of VMO
Prosthetic Cause:
2. Knee Joint instability
1. Excessive plantarflexion of
3. Stump discomfort
the foot
2. Socket incorrectly
alignmed
3. Too high resistance on
No? Try these? plantarflexion