Orthopedic cast

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Orthopedic Cast

An Orthopedic cast, or simply cast (pronunciation: /ɔːrˈθiːdɪk kæst/), is a shell, frequently made from plaster or fiberglass, that encases a limb (or, in some cases, large portions of the body) to stabilize and hold anatomical structures, most often a broken bone (or bones), in place until healing is confirmed.

Etymology

The term "Orthopedic" comes from the Greek words "orthos" which means straight or correct, and "paideia" which means raising children. The term was coined by Frenchman Nicholas Andry when he published Orthopaedia: or the Art of Correcting and Preventing Deformities in Children in 1741. The term "cast" comes from the Old Norse word 'kasta' which means to throw.

Types of Orthopedic Casts

There are several types of orthopedic casts, each designed for specific situations. These include:

  • Short arm cast: This type of cast is used for fractures that occur in the hand or wrist.
  • Long arm cast: This type of cast is used for fractures that occur in the upper arm or elbow.
  • Short leg cast: This type of cast is used for fractures that occur in the foot or ankle.
  • Long leg cast: This type of cast is used for fractures that occur in the thigh or knee.

Related Terms

  • Plaster: A substance used in making casts.
  • Fiberglass: A material often used in making casts.
  • Fracture: A break in a bone.
  • Bone: The hard, rigid form of connective tissue constituting most of the skeleton of vertebrates.
  • Limb: An arm or leg of a person or four-legged animal, or a bird's wing.

External links

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