Rocker Sole UERMMMCI - BSPT ABBANG - OCAMPO - VILLAJUAN 3 Assistive Technologies
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Questions and Answers

What is the main function of a Charcot Restraint Orthotic Walker Boot (CROW Boot)?

  • Support the knee and correct foot alignment
  • Reduce muscle tone in the calf
  • Improve hip joint mobility
  • Control the foot/ankle and offload pressure (correct)

    • 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 (correct)
  • Tone Reducing AFO
  • Conventional AFO
  • KAFO

    • What is the main function of a Tone Reducing AFO?

  • Correct knee joint alignment
  • Reduce muscle tone by stretching muscles (correct)
  • Improve hip joint stability
  • Control the foot/ankle and offload pressure

    • Which type of joint has an axis placed posterior to the line of uprights?

    <p>Posterior Offset Joint</p> Signup and view all the answers

    Which lower extremity orthotic combines an AFO section with a knee joint and thigh section?

    <p>KAFO</p> Signup and view all the answers

    What is the main purpose of a Mild Rocker Sole in lower extremity orthotics?

    <p>Assist gait by easing and increasing forward propulsion</p> Signup and view all the answers

    Which type of AFO has a significant rocker angle at the toe with little or no angle at the heel?

    <p>Jointed Toe Rocker</p> Signup and view all the answers

    What is the purpose of a Negative Heel Rocker in lower extremity orthotics?

    <p>Reduce pressure on the midfoot</p> Signup and view all the answers

    Which design encourages faster rollover in terminal stance for AFOs?

    <p>Heel-to-toe Rocker Sole</p> Signup and view all the answers

    Which type of AFO is typically worn on the lower leg and foot, designed to correct and support ankle and foot issues?

    <p>Off the shelf AFO</p> Signup and view all the answers

    In what scenario is a Double Rocker Sole most useful for patients?

    <p>Charcot midfoot condition</p> Signup and view all the answers

    Which type of AFO is typically prescribed for cases where control is needed in the sagittal plane and the subtalar joint?

    <p>Posterior Shell Rigid AFO</p> Signup and view all the answers

    What is the main function of the Anterior Shell Jointed AFO?

    <p>Limits Dorsiflexion</p> Signup and view all the answers

    Which AFO type assists in dorsiflexion during the swing phase?

    <p>Posterior Leaf Spring AFO (PLS AFO)</p> Signup and view all the answers

    What does the Posterior Leaf Spring AFO (PLS AFO) resist during the loading response?

    <p>Plantarflexion</p> Signup and view all the answers

    In what circumstances is the Anterior Shell Rigid AFO indicated?

    <p>Need for control in the sagittal plane</p> Signup and view all the answers

    Which type of AFO stops both plantar flexion and dorsiflexion and also limits knee flexion?

    <p>Anterior Shell Rigid AFO</p> Signup and view all the answers

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