What are the three types of orthosis?

25 Mar.,2024

 

Orthosis, also known as orthotics, are devices designed to support, protect, or improve the function of a limb or the spine. There are three main types of orthosis that are commonly used to help individuals with various orthopedic conditions. Let's take a look at each type in more detail.

1. Soft orthosis.

Soft orthosis, also known as passive orthosis, are devices that provide support and protection by using soft materials such as foam, fabric, or plastic. These devices are often used to help manage pain and reduce inflammation in conditions such as arthritis or tendonitis. Soft orthosis can also be used to provide cushioning and support to improve comfort and reduce pressure on specific areas of the body.

One common example of a soft orthosis is a wrist brace, which is often used to provide support and stability for individuals with carpal tunnel syndrome. Another example is a knee brace, which can help reduce pain and inflammation in individuals with knee osteoarthritis.

2. Semi-rigid orthosis.

Semi-rigid orthosis, also known as functional orthosis, are devices that provide a combination of support and flexibility using materials such as plastic, metal, or carbon fiber. These devices are often used to help improve function and mobility in conditions such as foot drop, scoliosis, or stroke.

An example of a semi-rigid orthosis is an ankle foot orthosis (AFO), which is commonly used to support the foot and ankle in individuals with foot drop. Another example is a thoracolumbar orthosis, which is used to provide support and stability for individuals with scoliosis or other spine conditions.

3. Rigid orthosis.

Rigid orthosis, also known as active orthosis, are devices that provide maximum support and protection using materials such as metal, carbon fiber, or rigid plastics. These devices are often used to help stabilize joints, correct alignment, or prevent further damage in conditions such as fractures, ligament tears, or spinal cord injuries.

One common example of a rigid orthosis is a knee immobilizer, which is used to restrict movement and protect the knee joint in individuals with a knee injury. Another example is a cervical collar, which is used to immobilize the neck and provide support for individuals with a neck injury.

In conclusion, soft orthosis provide support and protection using soft materials, semi-rigid orthosis provide a combination of support and flexibility, and rigid orthosis provide maximum support and protection using rigid materials. Each type of orthosis has its own unique benefits and applications, depending on the individual's specific needs and condition.

If you're in need of orthosis, it's important to consult with a healthcare professional or orthotist to determine the most appropriate type for your condition. They can provide you with guidance on the best orthosis for your needs, as well as recommend a reputable supplier for your device. Contact us today for more information on orthosis and how they can help improve your quality of life.

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