Orthosis and Cerebral Palsy Concepts

The video tutorial introduces an Instant Design Challenge where participants design an ankle foot orthosis for patients with cerebral palsy, specifically spastic hemiplegia. It explains cerebral palsy, its causes, and classifications, focusing on spastic hemiplegia. The tutorial outlines the design requirements for the orthosis, emphasizing the need to support and stabilize the foot and ankle, allowing proper movement and preventing toe-walking. The orthosis should be comfortable and removable, aiding in the correct development of muscles and joints.

What is the primary focus of the Instant Design Challenge?

• Building a prosthetic arm

• Developing a speech therapy program

• Creating an ankle foot orthosis

• Designing a new type of wheelchair

What does the term 'cerebral' refer to in cerebral palsy?

• Heart

• Brain

• Muscles

• Lungs

Which of the following is NOT a potential cause of cerebral palsy?

• Genetic malformations

• Infection

• Lack of oxygen to the brain

• Excessive exercise

What is the term for weakness affecting one entire side of the body?

• Diplegia

• Quadriplegia

• Hemiparesis

• Monoplegia

In spastic hemiplegia, which part of the body is usually more affected?

• Back

• Leg

• Arm

• Neck

What is a common walking pattern for patients with spastic hemiplegia?

• Walking backwards

• Walking sideways

• Walking on heels

• Walking on toes

What is the primary purpose of an ankle foot orthosis?

• To improve blood circulation

• To increase flexibility

• To stabilize and support the foot and ankle

• To enhance muscle growth

Which of the following is NOT an example of an orthosis?

• Hearing aid

• Finger splint

• Back brace

• Knee brace

What movement should the orthosis allow at the ankle?

• Sideways movement

• Downward movement

• Upward movement

• Circular movement

What is a key requirement for the orthosis in terms of patient comfort?

• It should be removable

• It should be heavy

• It should be rigid

• It should be colorful