Orthoses and prostheses are medical devices used to support or compensate for loss of function related to the musculoskeletal system. Both groups of devices are considered with the aim of supporting a person's mobility and making it easier to take part in daily living activities.
The difference between an orthosis and a prosthesis
Although these two terms are often mentioned together, they serve different purposes:
- Orthosis: A device applied externally to support or correct an existing part of the body or to control its movement. It can be used for support in areas such as the knee, ankle, wrist or spine.
- Prosthesis: An artificial device designed to partially replace the function and appearance of a limb lost for various reasons.
Types of orthoses
Orthoses vary according to the area to which they are applied and the need:
- Leg and knee orthoses: may be used to support the knee or control movement.
- Foot orthoses: may help support posture in foot and ankle problems.
- Arm and hand orthoses: may be considered to maintain certain positions or for support during rehabilitation.
- Trunk orthoses: may be used to support the spine and lower back.
The fitting process
Orthoses and prostheses are usually customized according to the person's anatomy and needs; the materials used and the types of prostheses may vary according to individual requirements. Which device is appropriate, how it is fitted and how long it is used are determined in line with the specialist physician's examination, prescription and medical report. Correct selection and adjustment of the devices is important for providing the expected support.
This content is for informational purposes only; you should consult your physician for diagnosis and treatment.
