polviilmatyynyjä

Polviilmatyynyjä, or knee air cushions, are medical devices designed to alleviate pressure and provide cushioning for the knees. They are typically used to prevent or treat pressure sores, also known as bedsores or decubitus ulcers, which can develop in individuals who are immobile for extended periods. These cushions are inflated with air, creating a soft and supportive surface that distributes weight evenly around the knee joint. The constant movement of air within the cushion, often facilitated by small pumps or a static design, helps to reduce friction and shear forces that can damage the skin.

The primary benefit of polviilmatyynyjä is their ability to improve comfort and reduce the risk of skin breakdown. By offloading pressure points, they promote better circulation to the affected areas. They are often prescribed for patients recovering from surgery, individuals with neurological conditions, or the elderly who may have fragile skin. The materials used in their construction are usually hypoallergenic and breathable to further enhance comfort and hygiene. Maintenance typically involves regular cleaning and checking the inflation level to ensure optimal performance and effectiveness. Different sizes and designs are available to accommodate various needs and body types.