Polycentric Prosthetic Knee for Hip Disarticulation (E 53s-D)

Functional Highlights

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  Integration: Built-in self socket adapter.
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  Application: Easy to apply on socket.
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  Gait Control: Swing phase adjustable.
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  Stability: Medium stance phase stability.

The E 53s-D is an advanced knee joint designed for medium functional levels, featuring a unique integrated self-socket adapter. This design significantly simplifies the fabrication process, making it exceptionally easy to apply directly to the socket. Unlike standard models, it offers adjustable swing phase control, allowing prosthetists to fine-tune the walking rhythm for better comfort and gait efficiency.

The self-socket adapter eliminates the need for intermediate connection components, ensuring a direct, low-profile, and secure attachment to the prosthetic socket.

Provides adjustable resistance during the swing phase. This feature allows the knee to adapt to the user’s preferred walking speed, offering a smoother transition than fixed-friction joints.