Lower Extremity Prosthesis

There is a wide variety of prostheses that are designed to function and in many cases look(Cosmesis) like a natural arm, leg, hand, or foot. Although there are many different designs, most have similar parts. These include:

• A socket into which the stump of the amputated limb fits
• The suspension, which holds the prosthesis onto the stump
• The shaft
• The foot
• A covering for cosmetic appearances.

The socket is often lined with foam or silicone to protect the stump. Special socks are also worn over the stump to ensure a proper fit and improve comfort.

Choosing and Using a Prosthesis

A number of factors are involved in choosing a prosthesis. They include:

• The location and level of the amputation.
• The condition of the remaining limb.
• Your activity level, particularly for a prosthetic leg or foot.
• Your specific goals and needs.