Questions and Answers
What is the main function of a Charcot Restraint Orthotic Walker Boot (CROW Boot)?
Control the foot/ankle and offload pressure
Which type of AFO is used mainly for fractures of the tibia and/or fibula or when the ankle needs complete off-loading?
Off the Shelf AFO
What is the main function of a Tone Reducing AFO?
Reduce muscle tone by stretching muscles
Which type of joint has an axis placed posterior to the line of uprights?
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Which lower extremity orthotic combines an AFO section with a knee joint and thigh section?
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What is the main purpose of a Mild Rocker Sole in lower extremity orthotics?
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Which type of AFO has a significant rocker angle at the toe with little or no angle at the heel?
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What is the purpose of a Negative Heel Rocker in lower extremity orthotics?
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Which design encourages faster rollover in terminal stance for AFOs?
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Which type of AFO is typically worn on the lower leg and foot, designed to correct and support ankle and foot issues?
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In what scenario is a Double Rocker Sole most useful for patients?
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Which type of AFO is typically prescribed for cases where control is needed in the sagittal plane and the subtalar joint?
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What is the main function of the Anterior Shell Jointed AFO?
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Which AFO type assists in dorsiflexion during the swing phase?
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What does the Posterior Leaf Spring AFO (PLS AFO) resist during the loading response?
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In what circumstances is the Anterior Shell Rigid AFO indicated?
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Which type of AFO stops both plantar flexion and dorsiflexion and also limits knee flexion?
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