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Ankle-Foot Orthoses Instruction and Case Study
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Ankle-Foot Orthoses Instruction and Case Study

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Questions and Answers

What is the primary reason for prescribing an ankle-foot orthosis for the 18-year-old male high school student in the case study?

  • To alleviate pain in the lower limb region
  • To correct the sensation and muscle tone in the lower limbs
  • To improve balance and stability during ambulation
  • To enhance ankle dorsiflexion and eversion strength (correct)
  • What type of shoes would be most suitable for the client to wear with the prescribed ankle-foot orthosis?

  • Open-toed sandals for ventilation
  • Regular athletic shoes with good cushioning (correct)
  • High-heeled shoes for better ankle support
  • Slip-on shoes to reduce friction with the orthosis
  • Which component of the ankle-foot orthosis would primarily aid in addressing the slow, high-steppage gait pattern exhibited by the patient?

  • Plantar flexion stop
  • Ankle hinge joint
  • Medial-lateral control straps
  • Dorsiflexion assist spring (correct)
  • For a patient with a high-steppage gait pattern due to foot drop as described in the case study, which orthotic device would be most inappropriate?

    <p>Reciprocating gait orthosis</p> Signup and view all the answers

    What is the primary function of an Ankle Assist orthosis?

    <p>Assist with plantarflexion during swing phase</p> Signup and view all the answers

    In the context of Ankle-Foot Orthoses, what does a Peg/Pin in the posterior channel typically signify?

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

    How are Molded AFO's different from Conventional AFO's?

    <p>Molded AFO's are constructed from carbon/glass fibers</p> Signup and view all the answers

    What type of ankle-foot orthosis (AFO) is classified based on material and components?

    <p>All of the above</p> Signup and view all the answers

    In ankle-foot orthoses (AFOs), what is the goal of applying forces?

    <p>To facilitate or restrict joint movement</p> Signup and view all the answers

    What is the purpose of ankle stops in conventional AFOs?

    <p>To restrict motion at a specific joint ROM</p> Signup and view all the answers

    Why are conventional AFOs used less frequently compared to alternative materials like molded plastics?

    <p>The weight of metal components and cost for lighter weight metals</p> Signup and view all the answers

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