Orthotic Treatment Of Lower Extremity Fractures

Question 1

Fracture classification systems:

Answer 1

• allow improved communication for treatment
• allow improved treatment planning
• can identify location, severity, and pattern

Question 2

Fractures that involve a joint surface are likely to:

Answer 2

Result in osteoarthritis

Question 3

What advantages does a fracture orthosis offer over a fracture cast?

Answer 3

• it can be opened for hygiene
• it can be opened for dressing changes
• it can be adjusted for volume changes

Question 4

Indications for use of a custom orthosis instead of an off-the-shelf device for a lower extremity fracture are:

Answer 4

Angulation > 10 degrees, significant soft tissue defects, sensory loss

Question 5

The Sarmiento style tibia fracture orthosis maintains acceptable alignment of the fracture with:

Answer 5

Fluid dynamics and structural rigidity