Bracing Principles

Question 1

Types of Bracing

Answer 1

Kinesthetic Reminder
Circumferential Pressure
3 Point Force Systems

Question 2

Kinesthetic Reminder

Answer 2

Utilizing sensory feedback that continuously or subconsciously reminds the patient that they are injured and not to exceed the bounds of their abilities.

Question 3

Circumferential Pressure

Answer 3

Increase the intercavitary pressure on an extremity or abdomen to reduce ROM, compress soft tissue, or expand the space between joints.
Spinal orthoses with circumferential pressure on abdomen, assist in stabilization of the spine.

Question 4

3 Point Force System

Answer 4

Affect alignment by controlling 2 adjacent skeletal segments.
Corrective force is located on convex side of the curve of the joint addressed.
Increasing the distance of the counteractive forces from the corrective force increases the lever arms and the effectiveness of the orthosis.

Question 5

Function of UE orthoses

Answer 5

Protect, support & improve function of arm/hand.
Maximize the use of the upper limb.

Question 6

Function of LE orthoses

Answer 6

Protect, support and improve function of the leg.
Maximize use of lower limb.

Question 7

Function of Spinal / Cervical Orthoses

Answer 7

3 Point Pressure System and circumferential containment.
Kinesthetic reminder to limit undesirable posture or motion.

Question 8

Static Orthoses

Answer 8

Prevent deformities, maintain joint alignment & proper angulation between limb segments.

Question 9

Dynamic Orthoses

Answer 9

Provide control to increase ADLs.