The Symphony Knee is designed with a unique, 6-Bar polycentric structure that provides an extremely high level of stability during stance phase. The Symphony's innovative mechanical sensor, the p-MRS system, automatically detects gait status and controls the stability of the knee joint accordingly.

The hydraulic cylinder provides a smooth swing phase and works with the Symphony's adjustable stance flexion feature to enhance the patient’s ambulatory experience and provide a comfortable, confident gait to the user.

• 6-Bar hydraulic knee.

• Adjustable stance flexion.

• Easy to access user adjustable manual lock.

• High level of stability due to geometric locking of the knee through toe off.

• Low build height.

• Unique hydraulic cylinder design allows easy flexion initiation.

• Convenient and user friendly 7.75in overall height.

• High maximum flexion angle of 170°.

A Perfect Composition. 

Fluidity, Functionality and Safety.


1236 West Southern Avenue, Suite 101

Tempe, AZ 85282


3 Morgan

Irvine, CA 92618

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425 East 400 North

Gunnison, UT 84634 • • 855-450-7300 

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