shoes

Question 1

components of a good shode

Answer 1

minimizes stress on all portions of feet

provides support

shock absorber of GRF

Question 2

role of sole

Answer 2

protects plantar surface from irregularities in surface

Question 3

discuss parts of sole

Answer 3

welt - inside piece of outsole

insole - next to foot

outsole - most external

shank - bet heel and ball of shoe; prevents collapse and extra support

Question 3

discuss soles of athletic shoes

Answer 3

rubber to provide traction and shock absorption

minimizes heel impact forces

Question 4

discuss parts of the upper

Answer 4

vamp - from insole forward

tongue - extension of vamp in blucher but sep in oxford

rear quarter - joined to vamp o make sides and back of the upper

Question 5

oxford shoe

Answer 5

outside quarter is cut lower to avoid contact c malleoli

Question 6

bal-type oxford

Answer 6

back edges of vamp cover edges of quarter

Question 7

blucher style

Answer 7

forward edges of quarter is on top of vamp

Question 8

type of shoe closure for pt c orthoses and foot deformity

Answer 8

blucher

Question 9

for pts c rigid ankle orthoses, fixed deformity or fragile neuropathic feet

Answer 9

lace-to-toe style

Question 10

role of heel

Answer 10

beneath outer sole in anatomic heel

usually rubber, plastic or wood

Question 11

role of heel counter

Answer 11

reinforces the quarters to help secure the shoe to the anatomic heel - pangit = paltos

aids in controlling rear foot

Question 12

role of medial counter

Answer 12

helps support medial arch

Question 12

role of toe box

Answer 12

at distal vamp

shields the toes and prevents anterior vamp to lose shape

Question 13

role of lasts

Answer 13

model of the foot - wood, plaster or plastic

Question 14

conventional last

Answer 14

forefoot slightly lateral to midlne

Question 15

straight last

Answer 15

symmetric around midline

Question 16

inflared last

Answer 16

directs forefoot medially

Question 17

outflared last

Answer 17

directs forefoot laterally

Question 18

keystone of a good shoe

Answer 18

absorb shock

Question 19

relate heel height to the foot

Answer 19

can create stress on forefoot during gait

Question 20

what is a molded insole

Answer 20

contributes sto foot stab, shock absorption and transfer of shear forces away from problem area

Question 21

how is shoe size determined

Answer 21

by arch length not overall foot length

Question 22

shoe mod for leg-length discrepancy

Answer 22

if 3/8 of an inch or more - full length external lift

if less than 3/8 of an inch - orthotic heel wedge inside shoe

Question 23

indications for medial heel wedge

Answer 23

flexible valgus of calcaneus

Question 24

indications for lateral heel wedge

Answer 24

flexible varus of calcaneus

Question 25

indications for medial sole wedge

Answer 25

inverts forefoot

Question 26

indications for lateral sole wedge

Answer 26

everts forefoot

Question 27

indications for barton wedge

Answer 27

supports navicular and helps invert the calcaneus

shifts BW laterally

Question 28

indications for metatarsal bar

Answer 28

prevents undue pressure on MTT heads during push off

Question 29

indications for rocker sole or extended crepe rocker bar

Answer 29

redistributes BW over plantar surface for smoother and normal gait s stress and trauma to forefoot

Question 30

shoe mod for AFOs

Answer 30

U-shaped orthotic bracket attached to shoe via 3 copper rivets

one on heel and 2 on shank

Question 31

indications for medial thomas heel

Answer 31

prevents eversion

Question 32

indications for lateral thomas heel

Answer 32

prevents inversion

Question 33

shoe mod for metatarsalgia

Answer 33

wide width to reduce pressure on transverse arch

long fitting para di naka pflex MTP

cushion soles para mas ok absorption

high toe box to allow forefoot flexion and ext

Question 34

shoe mod for morton syndrome

Answer 34

long medial counter for rearfoot support and stab

straight or flared last to accomodate foot shape

high wide to box to reduce compression in transverse arch

large enough to accomodate long 2nd toe

medial thomas heel or wedge to support medial arch

Question 35

shoe mod for interdigital neuroma

Answer 35

shoe should be wide enough to eleminate transverse compression

enough length to reduce pflex of MTP

longe medial counter to prevent pronation

cushioned sole and low heel

Question 36

shoe mod for plantar fascitis

Answer 36

long medial counter to limit heel valgus

high heel ro reduce tension on plantar fascia and achilles

adequate length to minmize compression and promote supiantion in toe off

Question 37

shoe mod for pes planus fascitis

Answer 37

long medial heel counter

medial thomas heel or wedge

straight last

custom shoe talaga