Assistive Technology Overview

Assistive technology (AT) refers to any tools, equipment, or systems used to enhance the functional capabilities of people with disabilities.

AT promotes independence by enabling individuals to perform tasks they previously found difficult or impossible. It does this by adapting or enhancing existing technology to suit their needs.

Powered exoskeletons are robotic suits worn over limbs to assist with standing, walking, and rehabilitation. They use motors to provide movement support.

Exoskeletons use sensors to detect weak nerve signals from the wearer's brain and muscles. These signals are then transmitted to the suit's power unit, which controls the suit's movement.

Users control the exoskeleton's movements by using a specialized crutch system. Pressure on the crutches sends signals to the motorized legs, allowing for standing, stepping, and other actions.

Exoskeletons can help with various daily activities like standing up, walking, climbing stairs, and lifting objects. They also improve gait, function, and safety.

Besides primary outcomes like gait, functional improvement, and safety, exoskeletons can also have secondary benefits like improving motor strength, bladder control, and reducing spasticity.

An assistive device that allows a wheelchair user to raise their body to a standing position. It enables interaction with people and objects at eye level. It can be manually or power operated, using mechanisms like hydraulic lifting.

Improved blood circulation throughout the body, as opposed to stagnation caused by prolonged sitting.

It helps loosen muscles and reduce muscle stiffness that can occur from prolonged sitting.

Standing exercises can significantly improve bowel function, compared to prolonged sitting, by promoting bowel activity.

Standing helps distribute body weight, preventing constant pressure on one area and promoting healing of sores.

Standing stretches the muscles, reducing stiffness in joints and muscles caused by prolonged sitting.

Standing puts more weight on bones than sitting, potentially leading to improved bone density.

Provides greater independence by allowing the user to reach higher objects like cupboards or light switches, and to see at eye level.

Standing helps exercise muscles and reduces fatigue caused by prolonged sitting, as it prevents muscle atrophy (weakening) and tiredness.

Depression can be a side effect for wheelchair users due to feeling a lack of control. Standing wheelchairs help regain control, reducing depression.

Standing wheelchairs improve well-being by allowing users to interact with others on an equal level, promoting social engagement.

Walking aids like canes, crutches, and walkers assist with mobility and stability following a stroke, promoting independence.

Grab bars are installed in bathrooms to provide support during activities like entering/exiting the shower or bathtub.

Bath chairs or benches help conserve energy during bathing activities. They provide a safe and comfortable seat for individuals with balance difficulties.

A transfer bath bench facilitates moving in and out of the bathtub by providing a stable seat to lift the legs over the edge.

Anti-slip mats placed in the bath/shower prevent falls by providing a non-slippery surface, even when wet.

Tap turners are assistive devices used to make turning on/off taps easier, especially for those with limited grip strength.

Walking canes and sticks are common assistive devices that provide support and stability for walking, particularly following a stroke.

Quad walkers are designed for greater stability than traditional walkers and provide greater support for individuals with balance issues.

A raised toilet seat increases the height of the toilet pan, making it easier to sit down and stand up.

A toilet frame with seat or a toilet seat with handles provide both increased support and height, aiding individuals who need help moving on and off the toilet.

Wet wipe sheets or tissues can be easier to use with one hand for cleaning after using the toilet.

Soaking hands or feet in water softens the nails, making them easier to cut. Nail clippers are easier to manipulate than scissors.

A tube dispenser allows you to squeeze toothpaste out of the tube with one hand, and apply it to your toothbrush.

Long-handled brushes and sponges assist in reaching areas of the body, like the back or feet, without excessive bending or stretching. This aids in maintaining hygiene and independence.

Urinals are portable devices that allow individuals with mobility limitations to urinate while lying down or sitting. They are especially useful for those who struggle with bathroom access or transfers.

A bed pan is a container that allows individuals to urinate or have a bowel movement in bed. It is particularly helpful for those who have difficulty getting out of bed to use the bathroom.

A bedside commode allows individuals to use the toilet without leaving their bedroom. Individuals can sit comfortably on the commode and transfer to the bathroom later.

Fixed grab bars are mounted on walls near toilets to provide support for individuals who need assistance while getting on and off the toilet. They reduce the risk of falls when only one hand is available for balance.

A toilet frame is attached to the floor around the toilet, providing a stable structure for those who require extra support when getting on and off the toilet. It adds stability and confidence during this crucial maneuver.

Assistive devices help individuals overcome physical challenges related to bathing by providing support, reach, and stability, enabling them to maintain hygiene independently.

Assistive devices for toileting address physical challenges that can occur while in the bathroom by providing support, stability, and alternative solutions, promoting safety and independence for individuals with mobility issues.

An assistive device is a tool that helps people with disabilities or limitations perform daily tasks more independently. They can be anything from adaptive spoons to motorized wheelchairs.

Using assistive devices for toileting requires proper installation and careful handling to ensure safety and effectiveness. Always consult with a healthcare professional or occupational therapist for appropriate usage and guidance.