What is a prosthesis?

A prosthesis is an externally applied device designed to replace a missing part of the body or to make a part of the body work better. Diseased or missing eyes, arms, hands, and legs are commonly replaced by prosthetic devices. Generally, most people view a prosthesis as an artificial limb.

Why do I need a quality prosthesis?

Because your prosthesis should provide you freedom of movement, comfort, independence and a more carefree life.

Should you visit several prosthesis centers even if your doctor has recommended you one?

Yes, it is the consumer's right to weigh all options and be informed before making a decision.

Will the prosthesis stain?

The silicone used to make Livingskin prostheses is virtually stain proof. However, since there are many new chemicals and products that have not been tested, caution must be exercised when coming into contact with these materials. Some products to avoid are blue Woolite, carbon paper, unwashed jeans and certain leather tanning products.

What is the prosthesis made of?

The implant for a total knee replacement is made of a combination of metal and plastic. The metal parts are generally composed of cobalt chrome, and the plastic is made of ultra high molecular weight polyethylene.

How long will the prosthesis last?

Depending on your age, activity level and growth, the prosthesis can last anywhere from several months to several years. In the early stages after limb loss, many changes occur in the residual limb that can lead to shrinking of the limb. This may require socket changes, the addition of liners, or even a different device. Later on, increased activity level and desire for additional function can necessitate a change in the prosthesis or its parts.

How does the prosthesis stay on?

A prosthesis can be designed several ways according to individual needs. One is with a strap suspension; another uses a suction socket that requires no straps. For below-knee amputees, a suspension sleeve can fit over the prosthesis and knee.

How is the prosthesis held on?

This is referred to as “suspension”. Although there are several alternatives, our specialty is suction suspension, which means that an air seal is created between the skin and the prosthesis. Usually a flexible skin-friendly gel sleeve is required to seal the air gap between the skin and the prosthesis. A one-way air valve is installed in the socket to release excessive air from within the socket, thereby producing a very comfortable and secure feeling connection to the prosthesis.

How is the prosthesis made?

A prosthesis is usually custom made for each patient. The fabrication of a prosthesis first begins with a mold of your residual limb. This is done with either plaster, fiberglass, or in some cases a computer generated image. A prosthetic socket is then fabricated and attached to a prosthetic foot with hardware. The prosthetic socket is usually made by hand, and the remaining prosthesis is also usually assembled by hand.

Does wearing a prosthesis hurt?

You will feel pressure from your prosthetic socket around your limb but it shouldn’t hurt. If anything does hurt, let us know right away so the fit and mechanics can be evaluated as soon as possible.