V One Pneumatic 4-bar Microprocessor Controlled Knee
V One knee is controlled by a microprocessor and sensors. In the auto-mode, the flexion resistances of the knee joint will be adjusted automatically depend on user's walking speed and gait patterns. In the manual-mode, manual set for the flexion resistances is also available.
Safety and intelligence
A new gravity sensor is integrated to estimate different walking speeds, and the knee prosthesis resistance can be changed for more natural gait and safety.
Walking resistances setting
The resistances of the knee joint for three walking conditions (slow, natural, fast walking) are set by the PC program in the auto-mode.
Four-bar mechanical design
The trajectory of the instance center of rotation (ICR) mimics anatomic pattern, which ensures stability in the stance phase and toe clearance in the swing phase.
Carbon frame
It makes knee lighter and more durable.