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Woman adjusting man's above knee prosthesis in clinic

Above Knee Prosthesis

Custom above-knee prosthetic care designed to support stability, comfort, knee control, and everyday mobility.

What is a above-knee prosthesis?

What is an above-knee prosthesis?

An above-knee prosthesis, also known as a transfemoral prosthesis, is an artificial limb designed for individuals with limb loss above the knee. It replaces the missing thigh, knee, lower leg, and foot components to help support standing, walking, balance, and daily mobility.

 

Because the natural knee joint is no longer present, the prosthetic knee plays an important role in stability, control, and movement. The prosthesis must be carefully fitted and aligned to support the user’s safety, comfort, and walking pattern.

Person with an above knee prosthesis and crutches

Who may need an above-knee prosthesis?

Above-knee prosthetic care may be suitable for individuals who:

  • Have limb loss above the knee

  • Have a congenital limb difference affecting the thigh or knee region

  • Need support for standing, walking, transfers, or daily mobility

  • Are preparing for their first prosthesis

  • Need a replacement socket, knee joint, foot, or other component

  • Experience discomfort, instability, or poor fit with an existing prosthesis

  • Want to improve walking confidence, balance, or cosmetic appearance

Suitability depends on individual assessment, physical condition, and functional needs.

Person with an above knee prosthesis and natural leg

Common goals of above-knee prosthetic care

An above-knee prosthesis may help support:

  • Standing balance

  • Walking stability

  • Safer knee control

  • Transfers between sitting and standing

  • Daily mobility at home, work, or school

  • Comfort during prosthetic use

  • Better posture and alignment

  • Improved confidence during movement

  • Cosmetic appearance under clothing

Person with an above knee prosthesis, holding a climbing harness.

Why the prosthetic knee matters

Why prosthetic knee control is important

For above-knee users, the prosthetic knee is one of the most important parts of the prosthesis. It affects standing stability, walking safety, sitting movement, and confidence during daily activities.

Different users may require different knee designs depending on their strength, balance, walking ability, activity level, and safety needs. Some prosthetic knees are designed to remain locked during walking and unlock for sitting, while others allow more movement and control. A proper assessment helps determine which option is suitable.

Woman in hijab adjusting an above knee prosthesis

How we support your care

We start with a personalised assessment to understand your needs, goals, and lifestyle.

Doctor Consulting Patient
Woman in mask and gloves preparing an above knee prosthesis socket.

If you would like to understand whether above-knee prosthetic care is suitable for you, our team is here to help.

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