Microprocessor prostheses are artificial limbs that include electronic control systems, developed to support the movement functions of individuals who have experienced limb loss. They form a group of limb prostheses that include electronic control. This article covers, in general terms, how microprocessor prostheses work and in which situations they are considered.
What is a microprocessor prosthesis?
In conventional mechanical prostheses, movement is largely directed by the mechanical structure and the user's body movements. Microprocessor prostheses, on the other hand, contain an electronic control unit. This unit processes the data coming from the sensors and directs the movement of the prosthesis. Microprocessor-controlled knee joints and hand/arm applications are considered in this group.
Working principle
The system generally consists of the following components:
- Sensors: Detect data such as movement, angle, load and muscle activity.
- Microprocessor: Processes and evaluates the detected data in real time.
- Actuators: Adjust the movement of the prosthesis according to the processed information.
Thanks to this structure, the prosthesis tries to adapt to conditions such as walking pace or changes in the ground surface.
Use in daily life
Microprocessor prostheses aim to support the user in activities such as walking on level ground, adapting to sloped surfaces and using stairs. The suitability of the device varies according to the person's amputation level, general health and functional needs.
Assessment and suitability
Determining which of the different types of prostheses is appropriate, and fitting it, are carried out in line with a specialist physician's examination and medical report. Rehabilitation support plays an important role in adjusting the device and in the user's adaptation process.
This content is for informational purposes only; for diagnosis and treatment, you should consult your physician.
