Walker (mobility)

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Walker (mobility)

A walker or walking frame is a tool for disabled or elderly people who need additional support to maintain balance or stability while walking. It consists of a frame that is about waist high, approximately twelve inches deep and slightly wider than the user. Walkers are also available in other sizes such as pediatric or bariatric.

History

The basic design of a walker has not changed much since its initial invention. The first patent for a walker was issued on December 19, 1950 to William Cribbes Robb, of Stretford, UK. Since then, many modifications have been made to improve the basic design and add features to enhance its functionality and comfort for the user.

Design and features

Most walkers are height adjustable and are lightweight. They are generally made of aluminium which is strong and light. Some models fold for storage and transport. There are several types of walkers available, each with different features that can be beneficial depending on the user's needs. These include:

  • Standard walkers: These have four legs and require the user to lift the walker and place it further in front of them, then step forward to meet it, repeating the process as they move.
  • Two-wheeled walkers: Also known as rollators, these have wheels on the two front legs. This makes it easier to move as it does not need to be lifted completely off the ground.
  • Three-wheeled walkers: These are more maneuverable but not as stable as other types.
  • Four-wheeled walkers: These rollators have four wheels and include a built-in seat.

Usage

Walkers are used by people who need additional support to walk or stand due to age, disability, injury or surgery. They provide more support than canes or crutches and are less likely to lead to falls. However, they are also larger and less convenient to use.

See also

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PubMed
Wikipedia

  • Walker (mobility)

  • A woman supporting herself with a walking frame

  • Walker Cane Hybrid in 4 Configurations

  • People getting around on the Ebertstraße sidewalk, Berlin

  • Old Ladies

  • Rollator

  • Rollator

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Contributors: Prab R. Tumpati, MD