Wednesday, April 22, 2009

Prosthetic feet

What are the different kinds of prosthetic feet?

1. SACH: durable, light, inexpensive. Best on flat, level surfaces.
2. Single axis: ankle movement in one plane, heavier.
3. Multi-axis: good for active amputee, greater weight and maintenance.
4. Flexible keel (SAFE, STEN): ambulation on uneven surfaces
5. Energy storing/dynamic response (flexfoot): good for running and jumping

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