Chinese Prosthetic Knee Joint Artificial Limbs Prosthetic Pneumatic Knee Joint Artificial Knee Joint for Amputee

Chinese Revolution Prosthetic Knee Artificial Joint Orthotics Hydraulic Four-Bar Knee Joint for Amputees Portable for Mobility

Product Name: Four-Bar Pneumatic knee joint
Item: 3F25P-BF
Material: Aluminum alloy
Weight: 805g

Product function

The four-link structure has strong support and stability, and the assembly effect is relatively ideal.
The pneumatic control device can ensure the stability of the knee joint support and provide efficient control during the swing phase.
The pneumatic swing phase control function ensures that the patient’s gait can be natural and harmonious at different walking speeds.
The flexion resistance and extension resistance during the swing phase can be adjusted on the pneumatic cylinder according to the individual.
It is suitable for patients with medium functional level (normal stability), and also for those with stronger mobility but not for those with lower functional level.
The four-sided pyramid head can be rotated and moved forward and backward and left and right for easy alignment.
The maximum flexion angle is 130 degrees.