Prosthetic Knees

Guardian™ Knee

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Impact Level

Low

Weight Limit

125kg

Adapter Type

Pyramid
30mm Pylon Receiver

Weight

533g

Warranty

2 years

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Key Features

The Guardian™ Knee by College Park is a lightweight mechanical knee joint, suited to low-impact users learning to stand and walk in rehabilitation. It features a friction brake for stance control and extension assist.

Designed with the clinician and user in mind, it can be easily adjusted for gait matching without having to remove the prosthesis. As the patient progresses, the remote lock feature can be disengaged, allowing the knee to operate as a single knee axis joint and providing the full 145° of anatomical motion.

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CPI Brochure Technical Information

Knee Wall Chart

Features & Benefits

A simple lock lever is located at the centre of the knee for easy access
Flexible remote Hand Operated (HOKL) or Semi-Automatic (SAKL) Knee Lock options to change with the user’s needs
Standard hex key can be used to adjust the extension assist, brake friction and sensitivity, without having to remove the knee
A small degree of stance flexion improves stability at loading response to mimic an anatomical gait pattern
The easily adjustable weight-activated brake will disengage once the limb is offloaded sufficiently during pre-swing, at which point an extension assist is enabled

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