2026 Exam Questions with 100%
Correct Answers | Latest Update
what is an orthosis? - 🧠ANSWER ✔✔an orthopedic appliance or apparatus
used to support, align, prevent, or correct deformities or to improve the
function of movable parts of the body
what are the functions of orthotics? - 🧠ANSWER ✔✔-provides support and
alignment
-immobilizes, restricts or mobilizes a body part
,-prevents or corrects deformity
-reduces pain and discomfort
-substitutes for or enhances motion
all orthotics are based off of the _____ system - 🧠ANSWER ✔✔3 point
force/pressure
what is the 3 point pressure system? - 🧠ANSWER ✔✔-1 point of pressure
resists the movement you want to avoid
-Other 2 points are proximal and distal on the other side to anchor it
*two points with forces goin in the same direction, one point in between
with forces going the opposite direction
what are prefabricated orthoses? - 🧠ANSWER ✔✔"off the shelf" orthoses
require minimal adjustment without expertise
-limited use
, -break easily
what are custom fit orthoses? - 🧠ANSWER ✔✔prefabricated orthoses
modified for individual fit.
Requires expertise to trim, mold or bend orthoses for better fit
-most common
-most are carbon fiber
what are custom fabricated orthoses? - 🧠ANSWER ✔✔orthoses that are
individually created for a specific patient
what are trim lines? - 🧠ANSWER ✔✔the edges of the orthoses
what is the proximal trim line? - 🧠ANSWER ✔✔the highest point on the
orthotic
which trim line plays a big role in how much an orthoses allows an ankle to
move? - 🧠ANSWER ✔✔anterior trim line
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