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Aug 11, 2023 · Casts are most commonly used to hold a part of your body in place while you’re healing after a bone fracture (a broken bone). You might need a cast after other injuries or some types of orthopaedic surgery , too, but that’s much less common.
A cast is a rigid, circumferential, layered composite dressing intended to immobilize a body part, typically an extremity. Casts usually consist of a soft fabric sleeve on the skin, over which is placed a layer of soft padding, followed by multiple, thin layers of flexible strips of plaster or fiberglass that quickly harden through a chemical ...
A cast is made of either plaster of paris or a more lightweight synthetic material. What are the different types of cast? Initially you may have a ‘half’ plaster of paris called a ‘backslab’ which allows for swelling. At a later date this may be changed to a cast that completely fits around your limb.
Casts immobilize the joint above and the joint below the area that is to be kept straight and without motion. For example, a child with a forearm fracture will have a long arm cast to immobilize the wrist and elbow joints. What are casts made of? The outside, or hard part of the cast, is made from two different kinds of casting materials.
There are usually several layers to a cast: 1. A stretchy stocking or dressing next to your skin 2. Padding which is a bit like cotton wool but not as fluffy 3. The outer layer can either be plaster of Paris, fibreglass or polyester – ask us if we have your favourite colour.
Short leg cast. Applied to the area below the knee to the foot. Lower leg fractures, severe ankle sprains and strains, or fractures. Also used to hold the leg or foot muscles and tendons in place after surgery to allow healing. Leg cylinder cast. Applied from the upper thigh to the ankle.
Jan 23, 2017 · How to apply a cast for forearm fractures. The forearm bones (radius and ulna) are the two most commonly broken bones in the body. 1 Immediate management of these injuries includes applying a plaster cast—called a back slab—to the dorsal aspect of the forearm.
