Polycentric Pneumatic Knee Joint with Lock KK-S902

Manufacturer: KEN DALL
Category: Tactical Medicine > Medical Equipment > Prosthetic and Orthopedic Components

The professional polycentric knee joint KK-S902 from KEN DALL is designed for use in prosthetics and orthopedic structures where motion control, safety, and user comfort are critical. This joint combines a pneumatic damping mechanism and polycentric geometry, ensuring a natural flexion-extension trajectory of the knee and enhanced stability during walking.

Key Features and Benefits

• Flexion-extension phase control: provides a smooth and predictable transition between stride phases, enhancing comfort and safety of use;
• Heel strike absorption: the pneumatic element dampens impact loads upon heel contact with the surface, reducing stress on supporting structures;
• Spring tension adjustment: allows adapting the joint's response to the patient's individual needs or walking conditions;
• Stability adjustment: setting stability during the stance phase promotes safer walking and reduces the risk of buckling;
• Adjustable manual lock (lock/unlock mode): quick and reliable knee locking in the required position for performing daily or work tasks.

Thanks to its polycentric design, the KK-S902 joint replicates the natural kinematics of the knee joint, which is especially important for restoring function after amputation or injuries. The pneumatic part provides additional adaptability when changing walking speed and different types of surfaces. The manual lock makes the joint versatile: in "lock" mode, the user gets rigid support necessary for climbing or carrying loads; in "unlock" mode, a natural range of motion for everyday walking.

The joint is suitable for use in prostheses and orthopedic systems where reliability and durability are required. The ease of adjustment allows a specialist to quickly fine-tune parameters to the patient's weight and walking style. Regular inspection and maintenance are recommended according to the manufacturer's instructions to maintain optimal performance characteristics.

If you are looking for a modern solution for knee-level prosthetics with fine-tuning and locking capabilities, the polycentric knee joint with lock KK-S902 from KEN DALL will be a reliable choice.

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