assessment of the foot and ankle Flashcards
talocrural ROM: dorsiflexion
20 deg
talocrural ROM: plantarflexion
0-50 deg
talocrural ROM: inversion
0-35 deg
talocrural ROM: eversion
0-20 deg
talocrural end feel
firm for all motion
talocrural loose packed position
10 deg plantarflexion, midway between maximum inversion and eversion
talocrural closed packed position
maximum dorsiflexion
talocrural capsular pattern
plantar > dorsi
subtalar ROM: inversion
5 deg
subtalar ROM: eversion
5 deg
subtalar end feel
inversion: firm
eversion: firm/hard
subtalar loose packed position
midway between extremes
subtalar close packed position
supination
subtalar capsular pattern
limitation of varus ROM
midtarsal ROM: inverison/eversion
minimal
midtarsal end feel
inversion: firm
eversion: firm/hard
midtarsal loose packed position
midway between extremes
midtarsal closed packed position
supination
1st metatarsophalangeal ROM: flexion
45 deg
1st metatarsophalangeal ROM: extension
70 deg
1st metatarsophalangeal loose packed position
10 deg extension
1st metatarsophalangeal closed packed position
full extension
1st metatarsophalangeal capsular pattern
extension > flexion
ottawa ankle rules
bone tenderness at lateral malleolus
bone tenderness at medial malleolus
inability to bear weight for four steps
ottawa foot rules
bone tenderness at base of fifth metatarsal
bone tenderness at navicular
inability to bear weight for four steps
cuneiforms
proximal to 1 - 3 MT
navicular
proximal to cuneiforms
tubercle is medial
phalanges
identify MTP and move distally
talus
dome between medial and lateral malleoli
anterior tibialis
large tendon anteromedially
attaches to base of 1st MT
extensor digitorum longus
follow all tendons from digits 2-5 proximally
extensor hallucis longus
follow tendon from great toe proximally
medial malleolus
on distal tibia
deltoid ligament
distal to medial malleolus
evert the ankle
tibialis posterior
muscle belly on distal 1/3 of tibia
tendon immediately posterior to medial mall
flexor digitorum longus
immediately posterior to tib post
have pt flex to assist
flexor hallucis longus
posterior to FDL
have pt flex great toe to assist
gastrocnemius
proximal 1/2 of lower leg
soleus
deep to gastroc
can be palpated on either side
plantarflex with knee flexed
calcaneal tendon
wide band connecting posterior leg muscles to calcaneus
calcaneus
distal to calcaneal tendon
identify medial and lateral borders
lateral malleolus
distal fibula
lateral ligaments of ankle
calcaneofibular: distal to lat mall
posterior talofibular: post/inf lat mall to talus
anterior talofibular: anterior lat mall to talus
tuberosity of 5th metatarsal
palpate proximally until step off
fibularis brevis
distal 2/3 of fibula
posterior to lat mall
attaches to tuberosity of 5th MT
fibularis longus
proximal fibular head
palpate posterior to lateral mall
cuboid
move proximal to 5th MT
ankle dorsiflexion/plantarflexion ROM
stationary arm: L epicondyle
axis: lat mall
movement arm: parallel to 5th MT
normal DF: 20 deg
normal PF: 50 deg
ankle inversion/eversion ROM
stationary arm: tibial tub
axis: center of talocrural joint
movement arm: 2nd MT
normal IN: 35 deg
normal EV: 20 deg
subtalar inversion/eversion ROM
stationary arm: gastroc
axis: center of TC joint
movement arm: midline of calcaneus
normal IN: 5 deg
normal EV: 5 deg
1st MTP flexion/extension ROM
stationary arm: midline of 1st MT
axis: medial 1st MTP joint
movement arm: midline of 1st prox phal
normal F: 45 deg
normal E: 70 deg
grading plantarflexion
0: no palpable contraction
1: palpable muscle contraction
2: able to move through full ROM in gravity reduced
3: 1-9 heel raises
4: 10-24 heel raises
5: > 25 heel raises
plantarflexion 3-5
heel raises with leg straight
plantarflexion 3-5: soleus bias
heel raises with knee flexed 20 deg
plantarflexion 0-2
pt prone
0 deg flex: gastroc
90 deg flex: soleus
dorsiflexion: anterior tib 3-5
seated
dorsiflexion: anterior tib 0-2
supine
subtalar inversion: posterior tibialis 3-5
sidelying on test leg
subtalar inversion: posterior tibialis 0-2
supine
foot over table
subtalar eversion: fibularis 3-5
sidelying on test side
subtalar eversion: fibularis 0-2
supine
foot over table
MTP flexion 0-5
supine
IP flexion/extension 0-5
supine
proximal tibfib joint posterior glide
supine
glide fib posterior
stabilize tib
distal tibfib joint posterior glide
supine
glide fib posterior and lateral
stabilize tib
proximal tibfib joint anterior glide
prone
glide fib ant
stabilize tib
distal tibfib joint anterior glide
prone
glide fib ant and med
stabilize tib
talocrural joint distraction
supine
one hand on calc and other over talus
pull along joint
talocrural joint posterior glide
supine
stabilize under tib
push down on talus
talocrural joint anterior glide
prone
stabilize under tib
push down on calc
subtalar joint distraction
prone
stabilize talus
glide calc distally
subtalar joint lateral glide
sidelying with test leg down
PTs leg blocking foot into DF
stabilize under tib
glide calc down (lateral)
subtalar joint medial glide
sidelying with test leg up
PTs leg blocking foot into DF
stabilize under tib
glide calc down (medial)
MTP anterior (dorsal) glide
supine
stabilize MT
glide proximal phalanx anterior
MTP posterior (plantar) glide
supine
stabilize MT
glide proximal phalanx posterior
thompson test
prone
squeeze calf
pos: not plantarflexion
anterior drawer
supine, heel of edge
ankle in slight PF
stabilize tib
glide calc anterior
talar tilt varus stress test (lateral ligs)
supine, heel off edge
stabilize tib
push calc inward to test lat ligs
talar tilt valgus stress test (medial ligs)
supine, heel off edge
stabilize tib
push calc outward to test med ligs
figure 8 girth
supine
like an ankle tape
go medial first
under foot to base of fifth MT
across calc
back to center