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3R21 Knee Joint for Disarticulation

Overview
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Description:

The Knee Joint for Disarticulation is a prosthetic joint specifically designed for patients with knee disarticulation. Its primary function is to connect the prosthetic thigh and shin sections, providing stable support and natural gait functionality. As patients with knee disarticulation retain the entire femoral condyle, this joint typically features a special geometric structure and multi-axis design to mimic the instantaneous center of rotation of the human knee joint, ensuring smooth flexion and extension movements throughout the gait cycle. It offers reliable stability during the stance phase and facilitates smooth knee flexion during the swing phase, aiding users in achieving safe and natural walking. Additionally, this joint usually includes adjustable damping and extension assist features, allowing for personalized settings based on the user's activity level and requirements.

Specifications:

·Knee flexion angle approx. 110°
·Height (knee center to upper edge) 18mm
·18mm in height (knee center to top edge)