Prosthetic fitting
An overview of the components of a prosthesis, individual assessment and how the fitting process is planned.
How is a prosthetic fitting planned?
A lower limb prosthesis consists of components that work in harmony with one another. Each component is evaluated according to the person's limb level, mobility level, goals and general state of health.
Fitting is not a standard procedure but an individualized process. The aim is to create a suitable solution that supports comfort and confidence in daily life.
The choice of components and the decision on fitting are made only in line with the physician's assessment and the prescription/medical report, together with the prosthetic technician.
Main components of a prosthesis
The components below are evaluated together; which components are suitable is determined according to the person's condition.
Socket
The individually shaped load-bearing part that connects the prosthesis to the residual limb.
Liner
The intermediate layer between the residual limb and the socket, intended to protect the skin and contribute to comfort.
Joint
The joint component that supports movement and stance in above-knee fittings.
Prosthetic foot
The lower component that supports load transfer and balance during walking.
Connecting components
Adapters that connect the components to one another and provide alignment.
Cosmetic cover
An optional covering that completes the external appearance of the prosthesis.
Socket and fit
The socket is the most individualized part of the prosthesis and is shaped according to the residual limb. A good fit directly affects load distribution and comfort in daily use.
Socket fit is built step by step through measurement, trial and adaptations when necessary. Because the residual limb may change over time, the fit is reassessed regularly.
- Measurement and shaping specific to the residual limb
- Checking fit and comfort at the trial stage
- Necessary adaptations over time
Liner and skin comfort
The liner is an intermediate layer between the residual limb and the socket, intended to protect the skin and distribute pressure more evenly. Liners come in different structures, and the choice is made according to the person's skin condition and use.
Regular skin care and appropriate use of the liner are an important part of daily comfort. The appropriate type of liner is determined by the assessment of the physician and the technician.
Choosing the knee joint
In above-knee fittings, the joint component is intended to support stance and swing during walking. There are different types of joints, managed mechanically or electronically.
The appropriate type of joint is determined according to the person's mobility level, balance, daily activities and the physician's assessment. The aim is to support safe and fluid walking.
Choosing the prosthetic foot
The prosthetic foot supports load transfer, balance and rollover during walking. Feet of different structures are designed for different mobility levels and activities.
The choice is evaluated by the physician and the technician, taking into account the person's weight, mobility level, daily activities and goals.
- A structure suited to the mobility level
- Adaptation to daily activities and a variety of surfaces
- Support for balance and comfort
How does the fitting process progress?
Physician's Assessment
The fitting begins with a specialist physician's assessment and a prescription/medical report.
Measurement and Planning
The residual limb and the person's condition are assessed; suitable components and a service plan are determined.
Trial and Fitting
The socket and components are tried; fit and alignment are adjusted to the person.
Use and Follow-up
Training on use is provided; follow-up is provided for check-ups and adaptations when necessary.
This content is for information purposes only; consult your physician for diagnosis and treatment. Fittings are carried out at our licensed center addresses in line with a specialist physician's prescription/medical report.
