Shoe Fitter Terminology Flashcards
Dorsiflexion
Upward movement toward ankle in sagittal plane
normal ROM 10-20%
10% req’d for normal gait
Plantarflexion
Downward foot movement of ankle in sagittal plane
normal ROM 40-70%
40% req’d for normal gait
Inversion
Elevation of inner border of foot in frontal plane
normal ROM 20%
4-6% req’d for normal gait
Eversion
Elevation of outer border of foot in frontal plane
normal ROM 10%
4-6% req’d for normal gait
Varus
Deformity of a bone/bones of leg or whole foot (inverted) while in anatomical position.
Pronation
Triplane motion
- dorsiflexion in sagittal plane
- eversion in frontal plane
- abduction in transverse plane
Valgus
Deformity of bone/bones of leg/foot (everted) while in anatomical position
Supination
Triplane motion
- plantarflexion in sagittal plane
- inversion in frontal plane
- adduction in transverse plane
Pes Rectus
Normal Arch
Pes Cavus
High arch, weight distributed to lateral side
Pes Planus
Flat foot
Crepitus
crackling, crinkly or grating sound under skin or in joints (badly damaged from arthritis)
Lift
Provide elevation to heel
Breakpoint
under metatarsal heads when forefoot is flexed
Ball Girth
Circumferential measurement encompassing 1st-5th metatarsal area
Balmoral
Front-laced shoe in which meeting of the quarters/vamp is stitched or continuous at the throat.
Blucher
Front-laced style shoe, quarters are not attached at the throat of the shoe.
Charcot Marie Tooth (CMT)
Neurological disorder affecting the nerves that control the muscles, degeneration of nerves in the extremities that cause loss of normal use of hands and feet or arms and legs. Pes cavus high arch with hammer toes, foot drop, frequent ankle sprains.
Closed Kinetic Chain
Weight bearing stance phase of gait cycle.
Combination Last
Last that deviates from standard proportions - heel is 2-3 widths narrower than the ball in exact proportions.
Custom Made Shoe
Individually patterned & made over a positive model of the individual’s foot
Can be therapeutic or standard.
Custom-molded foot orthosis
Any device molded to a positive model of a patient’s foot.
Depth Shoe
full length heel to toe inlay. must provide 3/16” of additional internal depth when the inlay is removed.
Drop-Foot / steppage gait
Foot hangs down with toes pointed down, toes scrape
Equinus
Fixed plantarflexion at the ankle.