Lower limb orthoses are specialized devices designed to support, align, or enhance the function of the lower extremities, including the foot, ankle, knee, and hip. There are various types of lower limb orthoses, each serving specific purposes based on the individual's condition. Here's a brief description of different lower limb orthoses:
Ankle-Foot Orthosis (AFO):
- Description: AFOs are braces that extend from the foot to the calf or higher and provide support and stabilization to the ankle and foot. They are commonly used to address conditions such as drop foot, ankle instability, or to control abnormal foot motion.
Knee Orthosis (KO) or Knee-Ankle-Foot Orthosis (KAFO):
- Description: KOs and KAFOs are braces that support and stabilize the knee joint. KOs cover the knee, while KAFOs extend further to the ankle or foot. They are used to manage conditions like knee instability, ligament injuries, or certain neurological disorders affecting leg function.
Hip-Knee-Ankle-Foot Orthosis (HKAFO):
- Description: HKAFOs are comprehensive braces that provide support from the hip down to the foot. They are used for conditions such as severe knee and hip instability or paralysis affecting the lower limbs.
Foot Orthosis (FO) or Insoles:
- Description: Foot orthoses, commonly known as insoles or shoe inserts, are devices placed inside shoes to provide support, cushioning, and alignment. They are used to address various foot conditions, such as flat feet, plantar fasciitis, or to improve overall foot comfort.
These descriptions provide a general overview, and the specific design and function of an orthosis can vary based on the individual's needs and the prescribing healthcare professional's recommendations.
