What is Ossur's Rheo Knee?

Discovery Health

The Ossur's Rheo Knee is particularly interesting because of the way it adapts to the knee's stiffness. Fluid within the device contains metal particles, and as the device sends a magnetic field through the fluid, the fluid becomes thicker - stiffening the knee joint.

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Important: This content reflects information from various individuals and organizations and may offer alternative or opposing points of view. It should not be used for medical advice, diagnosis or treatment. As always, you should consult with your healthcare provider about your specific health needs.

Physical Disabilities

Physical disabilities can be sensory, where there are problems with sight, hearing or speech, or they may impair motor function, so that movement is restricted or imprecise. Injuries may cause a disability, and disease such as a heart condition may also make normal exertion impossible. Some disabilities start at birth - congenital disabilities. Others are acquired during life. If you have a disability, it is almost certain that there are many others who do also. Most conditions have support groups or associations that have grown up relating to the problem. These groups may offer specialized help to minimize the effect of the condition.

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