The information on this website is not intended for diagnosis or treatment. Please consult your physician for health concerns.

+90 850 321 50 00

Advanced Prosthetic Knee (Microprocessor Controlled)

Gait optimization in transfemoral amputees with sensor-supported smart knee prosthesis.

Written by: Saygı Hospital Health Guide Editorial Board
Last updated:

This content has been compiled by the Saygı Hospital Health Guide Editorial Board and is periodically reviewed by a specialist physician.

References (5)

This content is for informational purposes only and does not constitute medical advice. You can book an appointment at our Fizik Tedavi ve Rehabilitasyon department. Book Appointment →

What is Advanced Prosthetic Knee (Microprocessor Controlled)?

Microprocessor-controlled knee prostheses (MPK) work with hydraulic or magneto-rheological (MR) systems. By processing data from gyroscopes, angle sensors, and load sensors, they automatically adjust stance phase resistance (to reduce fall risk) and swing phase speed.

Modern models such as C-Leg (Otto Bock), Genium, X3, and Rheo Knee XC are optimized for different activity levels. They run on batteries (2-3 days). Waterproof models offer swimming and showering options.

Advantages: reduced fall risk (60-80%), energy savings, adaptation to uneven surfaces, comfort going down stairs. Disadvantages are high cost, battery requirement, and mechanical complexity.

Symptoms

Transfemoral amputation
K3-K4 activity level
Active lifestyle expectation
Good residual limb structure
Sufficient hip strength
Demand for walking on uneven terrain

Risk Factors

Low activity level (K1-K2)
Hip abductor insufficiency
Cognitive limitations
Battery management difficulty
Severe vascular insufficiency
Financial limitation

When to See a Doctor?

If you experience any of the following symptoms, seek medical attention promptly:

  • After transfemoral amputation
  • When the current prosthesis is not providing benefit
  • When fall risk is high
  • With active lifestyle demand
  • When prosthetic upgrade is being considered

Treatment Methods

01
Activity level assessment
02
Residual limb fit and socket fabrication
03
MPK prosthesis selection
04
Sensor calibration
05
Gait training (level ground → stairs)
06
Battery and maintenance education
07
Fall prevention program
08
Long-term follow-up

Which Department to Visit?

You can visit our Fizik Tedavi ve Rehabilitasyon department for these complaints. Our specialist physicians will create the most suitable treatment plan for you.

Learn About Fizik Tedavi ve Rehabilitasyon Department

Let us help you

You can make an appointment with our specialists or contact us for your concerns.

Book AppointmentContact Us

Related Health Topics

Other articles from the same department you may want to explore.

Physical Therapy for Low Back Pain

Fizik Tedavi ve Rehabilitasyon

Physical therapy for low back pain reduces pain and supports long-term recovery using a comprehensive approach that combines electrotherapy, manual therapy, therapeutic exercise and patient education.

Rehabilitation for Neck Pain

Fizik Tedavi ve Rehabilitasyon

Rehabilitation for neck pain is a multidimensional program including cervical mobilization, strengthening exercises and posture education that reduces pain and prevents recurrence.

Knee Rehabilitation

Fizik Tedavi ve Rehabilitasyon

Knee rehabilitation is a structured exercise and physiotherapy programme used after arthroscopy, replacement or ligament surgery, or in conservative management, to restore full knee function.

Shoulder Rehabilitation

Fizik Tedavi ve Rehabilitasyon

Shoulder rehabilitation is the staged exercise and manual-therapy programme that restores motion and strength after rotator cuff repair, frozen shoulder, shoulder arthroplasty or subacromial impingement.

Post-Stroke Rehabilitation

Fizik Tedavi ve Rehabilitasyon

Post-stroke rehabilitation is a multidisciplinary process aimed at regaining motor function, speech, swallowing and daily living activities to the highest possible level in patients who have had a stroke.

Spinal Cord Injury Rehabilitation

Fizik Tedavi ve Rehabilitasyon

Spinal cord injury rehabilitation is a long-term process targeting the highest possible functional level for patients with paralysis, sensory loss, and autonomic dysfunction caused by spinal cord damage.

Fibromyalgia

Fizik Tedavi ve Rehabilitasyon

Fibromyalgia is a central sensitization syndrome characterized by widespread musculoskeletal pain, fatigue, sleep disturbance, and cognitive dysfunction. Multimodal management with aerobic exercise, cognitive-behavioral therapy, and targeted pharmacotherapy improves function and quality of life.

Myofascial Pain Syndrome

Fizik Tedavi ve Rehabilitasyon

Myofascial pain syndrome is a common regional pain disorder characterized by hyperirritable spots in taut skeletal muscle bands (trigger points) producing referred pain patterns. Treatment targets trigger point inactivation and restoration of normal muscle length and function.

Health Disclaimer: The information on this page is prepared for general informational purposes only. It does not replace medical diagnosis and treatment. Please consult your physician for your complaints. Saygı Hospital does not accept responsibility for actions taken based on the information on this page.