A prosthetic leg is a medical device that aims to replace, with an artificial system, the function of a part of the lower limb lost due to trauma, disease or congenital causes. The aim is to determine the suitable solution that will support the person's mobility and independence in daily life. You can reach the pages prepared by level from the main heading Prosthetic Leg.
What is a prosthetic leg?
Modern prosthetic systems aim to support natural walking movement and to adapt to different ground conditions. In general, they may provide the following contributions:
- Supporting movement and balance
- Balancing the load on the sound limb on the opposite side
- Helping to reduce postural disorders
- Making it easier to take part in activities of daily living
The choice of a suitable device is individual and is determined after the specialist physician's assessment, in line with the medical report and prescription.
Types by amputation level
The most decisive factor in prosthetic planning is the level at which the amputation took place. The main levels are:
- Partial foot amputations: Usually supported with in-shoe support and filler solutions.
- Ankle level: Special socket designs that take weight-bearing capacity into account are used.
- Below-knee (transtibial): Because the knee joint is preserved, the adaptation process is relatively easier.
- Knee disarticulation and above-knee (transfemoral): Because the natural knee joint is not preserved, knee function is supported by a prosthetic knee component; at these levels, the adaptation process may be more extensive.
- Hip disarticulation: A more extensive system including a prosthetic hip joint, a prosthetic knee and a prosthetic foot is needed; the structure at this level is detailed in the article hip disarticulation prostheses.
At higher levels, systems with microprocessor knee joints or foot systems that help adapt to ground conditions may be preferred.
Fitting process
Prosthetic fitting consists of the stages of physician's assessment, measurement, socket production, trial and rehabilitation. All fittings are carried out on a custom basis in line with the specialist physician's prescription and medical report. Regular check-ups and rehabilitation are important for effective use of the device.
This content is for informational purposes; you should consult your physician for diagnosis and treatment.
