30 Questions
What is the primary function of an orthosis to assist with weak parts or segments?
To prevent deformities
Which type of orthosis allows movement in specific directions and helps re-educate muscles?
Dynamic orthosis
What is the meaning of the Greek word 'orthosis' mentioned in the text?
Making straight
Which function does a static rigid orthosis primarily serve?
Support without any movement
In what scenario would a weight relieving orthosis be most beneficial?
Relieving weight from a specific body part
What is the main purpose of an orthosis that resists movement at a joint or part?
To support or immobilize a joint
What is the purpose of Static PIP Orthoses?
To correct hyperextension joint deformities
In what condition would you use Dynamic MCP extension mobilization Orthoses?
Claw hand deformity
When would you employ IP flexion mobilization Orthoses?
Post metacarpal fracture
What is the primary function of Dynamic MCP flexion mobilization Orthoses?
Improving finger extension in nerve injury cases
When would you consider using IP extension mobilization Orthoses?
Extensor tendon repairs
For which condition would you prescribe Proximal interphalengeal joint (PIP) Orthoses?
Boutonniere deformity
What type of orthosis is recommended for proximal arm weakness involving the shoulder and arm?
Functional arm orthoses
Which condition is indicated by the use of a tennis elbow band?
Lateral epicondylitis (tennis elbow)
What is the purpose of using a tennis elbow band (pneumatic air-filled cell) according to the text?
Alleviate effects of vibration from power tools
In which condition are circumferential forearm orthoses typically used?
Tennis elbow (lateral epicondylitis)
Which type of orthosis is recommended after shoulder surgery for conditions like rotator cuff rupture and acromioplasty?
Shoulder abduction orthoses
For what condition would an individual most likely require an axilla burn, adduction contracture orthosis?
Axilla burn
What is the primary purpose of clavicular and shoulder orthoses like the figure-8 sling or clavicular brace?
To restrict motion in patients with acromioclavicular joint injuries
What is the main function of an overhead sling suspension in upper arm rehabilitation?
To aid hand or arm use in cases of proximal arm weakness or paralysis
In what conditions is an arm sling (cuff sling) typically recommended for use?
Scapular or humeral fractures
What is the key purpose of a shoulder sling according to the text?
To restrict motion in subluxated shoulders
When would a functional arm orthosis, like the figure-8 harness/clavicular brace, be typically prescribed?
For hemiparesis or peripheral nerve injuries
In what scenario would static simple shell orthoses be commonly used?
Humeral fracture
What is the aim of a Dynamic wrist extension splint?
Substitutes for wrist flexion while allowing free finger's motion
Which condition is indicated for a Thumb spica splint?
De Quervain's tenosynovitis
What is the main purpose of a Resting hand splint?
Immobilize wrist and hand to reduce symptoms and prevent deformity
When is a Wrist cock-up splint typically used?
To maintain wrist in neutral position while allowing full MCP flexion and thumb mobility
What does a Static simple shell wrist Orthoses primarily aim to do?
Prevent pain and irritation due to contracture
For what purpose is a Spiral based PIP Orthoses used?
Stabilize CMC, MCP, IP joints
Learn about upper limb orthoses and their definition as externally applied devices to modify the neuromusculoskeletal system. Explore the functions such as assisting weak segments, resisting movement at joints, and providing support.
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